CN214063476U - Connection structure, connection structure and bathroom cabinet of board - Google Patents
Connection structure, connection structure and bathroom cabinet of board Download PDFInfo
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- CN214063476U CN214063476U CN202022317704.5U CN202022317704U CN214063476U CN 214063476 U CN214063476 U CN 214063476U CN 202022317704 U CN202022317704 U CN 202022317704U CN 214063476 U CN214063476 U CN 214063476U
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Abstract
The utility model discloses a connecting structure, a connecting structure of plates and a bathroom cabinet, wherein the connecting structure is used for connecting a first object to a second object along a first direction; the first object is provided with two elastic arms which extend obliquely along a first direction; the first sides of the two elastic arms are provided with clamping protrusions, and the free ends of the clamping protrusions are back to back or opposite to each other in a second direction perpendicular to the first direction; the second object is provided with a through channel structure; when the first object and the second object are connected in place, the free ends of the two elastic arms penetrate through the channel structure, the elastic arms are matched with the channel structure in a third direction perpendicular to the first direction and the second direction, the two clamping protrusions are in stopping and abutting connection with one end, close to the free ends of the elastic arms, of the channel structure, and the first object is fixed relative to the second object. The connecting structure of the plates and the bathroom cabinet are both applied with the connecting structure. The utility model discloses a connection structure and bathroom cabinet of connection structure, board, its quick assembly disassembly that can realize the plate, the cost of labor when being favorable to reducing the dismouting.
Description
Technical Field
The utility model relates to a bathroom cabinet technical field, concretely relates to connection structure and bathroom cabinet of connection structure, board.
Background
The current cabinet body (like the bathroom cabinet), the connection between its plate adopts trinity eccentric connecting piece to connect fixedly usually, and in order to promote joint strength, the adjacent one side of adjacent panel need set up a plurality of trinity eccentric connecting pieces usually, during the dismouting, need disassemble or connect the dress with the help of the instrument to all trinity eccentric connecting pieces, and the dismouting is comparatively loaded down with trivial details, wastes time and energy and the operation requirement height.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome at least a defect or problem that exists among the background art, provide a connection structure and bathroom cabinet of connection structure, board, its quick assembly disassembly that can realize the plate, the required cost of labor that consumes when being favorable to reducing the dismouting.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a connecting structure for connecting a first object to a second object in a first direction; the first object is provided with two elastic arms which extend obliquely along a first direction; the first sides of the two elastic arms are provided with clamping protrusions, and the free ends of the clamping protrusions are back to back or opposite to each other in a second direction perpendicular to the first direction; when the free ends of the two elastic arms are back, the first side is the side of the two elastic arms which deviates from each other; when the free ends of the two elastic arms are opposite, the first side is the opposite side of the two elastic arms; the second object is provided with a through channel structure; when the first object and the second object are connected in place, the free ends of the two elastic arms penetrate through the channel structure, the elastic arms are matched with the channel structure in the third direction perpendicular to the first direction and the second direction, the two clamping protrusions are in stopping and abutting connection with one end, close to the free ends of the elastic arms, of the channel structure, and the first object is fixed relative to the second object.
Further, the free ends of the two elastic arms are opposite; when the first object and the second object are connected in place, the distance between the two positions where the two elastic arms and the channel structure are respectively abutted is smaller than the distance between the free ends of the two elastic arms and is larger than the distance between the fixed ends of the two elastic arms.
Further, the free ends of the two elastic arms face each other; when the first object and the second object are connected in place, the distance between the two positions where the two elastic arms and the channel structure are respectively abutted is greater than the distance between the free ends of the two elastic arms and is less than the distance between the fixed ends of the two elastic arms.
Further, the two elastic arms are suitable for penetrating through the same channel or respectively penetrating through two different channels; when the two elastic arms penetrate through the same channel, the channel forms the channel structure; when two of the resilient arms extend through two different channels, the two channels together form the channel structure.
Further, the elastic arm is of a square sheet structure; the channel is square; the width of the elastic arm is matched with the width of one side of the channel for the elastic arm to abut against.
Further, the clamping protrusion is formed by a strip-shaped convex rib or a sawtooth, and the length extending direction of the clamping protrusion is parallel to the third direction.
Furthermore, a plurality of clamping protrusions are sequentially distributed on the elastic arm along the extension direction of the elastic arm.
The technical scheme also provides a connecting structure of the plates, which utilizes the connecting structure; the first object is a plate and is provided with two elastic arms; the second object is provided with two side walls which are parallel and opposite to each other; the side, opposite to each other, of the two side walls is provided with the channel structure; the first object is vertically attached between two side walls of the second object; wherein the first direction is perpendicular to the plate; the second direction is perpendicular to the side wall.
Further, two first connecting pieces and two second connecting pieces are included; the two first connecting pieces are fixedly connected to two side walls of the second object respectively and are provided with through connecting holes; the connecting holes form the channel structure; the two second connecting pieces are respectively and fixedly connected to two end parts of the first object, and two elastic arms are arranged on the two second connecting pieces; the free ends of the two elastic arms are back to back; the two elastic arms on the second connecting piece are suitable for being matched and communicated with the connecting holes on the first connecting piece on the corresponding side.
The technical scheme also provides a bathroom cabinet, which comprises a curtain front plate and a cabinet body; the cabinet body is attached between two side panels of the cabinet body by a connection of the panels according to claim 8 or 9.
As can be seen from the above description of the present invention, compared with the prior art, the present invention has the following advantages:
1. in the connection structure provided by the utility model, the first object is provided with two elastic arms with opposite inclination directions, and the first sides of the two elastic arms are provided with the clamping protrusions; the second object is provided with a channel structure.
When a first object needs to be connected to a second object along a first direction, the free ends of the two elastic arms which incline oppositely are applied with force inwards to enable the two free ends to be close to each other, or the free ends of the two elastic arms which incline oppositely are applied with force outwards to enable the two free ends to be separated from each other, on the premise that the two elastic arms can penetrate through the channel structure, the first object is moved along the first direction, the elastic arms extend into the channel structure and move under the guiding effect of the inner wall of the channel structure, when the free ends of the two elastic arms on the first object extend out of the channel structure and the clamping protrusions extend out of the channel structure, the first object moves in place relative to the second object, at the moment, the two elastic arms penetrate through the channel structure, the free ends of the elastic arms are not stressed any more, the two elastic arms are in inclined butt joint with the side walls of the channel structure, and the two clamping protrusions and one end, close to the free ends of the elastic arms, on the channel structure, form reliable stopping and stopping action The clamping protrusion and the channel structure are in a stopping and abutting action in the state, and the first object is limited to move along the direction away from the first direction relative to the second object; the first sides of the two elastic arms are abutted with the channel structure, so that the first object is limited to move along the second direction relative to the second object; the two elastic arms are matched with the channel structure in the third direction, so that the first object is limited to move relative to the second object in the third direction; the relative matching relationship of the two elastic arms limits the rotation of the first object relative to the second object, so that the function of fixing the first object relative to the second object when the first object and the second object are connected in place is achieved.
When the first object needs to be detached from the second object, force is applied to the free ends of the two elastic arms, so that the first object is moved in the direction deviating from the first direction on the premise that the clamping protrusions on the two elastic arms are separated from the side portion of the channel structure in an abutting mode until the two elastic arms are separated from the channel structure, and detachment is achieved.
The connecting structure can simply and quickly realize connection and disassembly between two objects, and is simple in structure, convenient to disassemble and assemble and good in connection stability.
2. The utility model provides a connection structure, under the condition that the free ends of two elastic arms are mutually carried on the back, when first object and second object are connected in place, the distance between two positions that two elastic arms and channel structure butt respectively is less than the distance between the free ends of two elastic arms and is greater than the distance between the fixed ends of two elastic arms, that is to say, in the utility model, when two elastic arms and channel structure run through in place, two elastic arms all are the tilt state, so, can guarantee that the card is protruding can form reliable butt with channel structure's terminal surface, promote the stopping effect; in addition, from the aspect of process, the two elastic arms are designed to be in an inclined state under the condition that the first object and the second object are connected in place, so that the purpose of adjusting the relative positions of the elastic arms and the channel structure is achieved by arranging a plurality of clamping protrusions arranged along the extending direction of the elastic arms on the elastic arms, and particularly, the elastic arms are in an inclined state when penetrating through the channel in place, so that the clamping protrusions on the elastic arms cannot interfere with each other, and no matter which position the elastic arms move relative to the channel structure, the corresponding clamping protrusions are abutted against the end faces of the channel structure, so that the first object and the second object can still reliably form a retaining relation in the first direction under the condition that process errors exist in the arrangement positions of the elastic arms and the channel structure.
3. In the connection structure provided by the utility model, the free ends of the two elastic arms are opposite; when the first object and the second object are connected in place, the distance between the two positions where the two elastic arms and the channel structure are respectively abutted is larger than the distance between the free ends of the two elastic arms and smaller than the distance between the fixed ends of the two elastic arms, namely, the two elastic arms are in an inclined state when the two elastic arms and the channel structure are penetrated in place, so that the clamping protrusions can be reliably abutted against the end face of the channel structure, and the stopping effect is improved; in addition, from the aspect of process, the two elastic arms are designed to be in an inclined state under the condition that the first object and the second object are connected in place, so that the purpose of adjusting the relative positions of the elastic arms and the channel structure is achieved by arranging a plurality of clamping protrusions arranged along the extending direction of the elastic arms on the elastic arms, and particularly, the elastic arms are in an inclined state when penetrating through the channel in place, so that the clamping protrusions on the elastic arms cannot interfere with each other, and no matter which position the elastic arms move relative to the channel structure, the corresponding clamping protrusions are abutted against the end faces of the channel structure, so that the first object and the second object can still reliably form a retaining relation in the first direction under the condition that process errors exist in the arrangement positions of the elastic arms and the channel structure.
4. The utility model provides a connection structure, two elastic arms are suitable for and link up same passageway or link up two different passageways respectively, and its structure is comparatively simple, alternative strong, consequently, during the in-service use, can set up the quantity of elastic arm and channel structure's quantity according to the butt and the required joint strength demand of first object and second object. It should be noted that, when the free ends of the two elastic arms face each other, the two elastic arms penetrate through the same channel in a scene that the two elastic arms symmetrically penetrate through a C-shaped channel.
5. The utility model provides a connection structure, the elastic arm is square sheet structure, and the passageway is the square hole, and the width of elastic arm matches in the width that the passageway supplied elastic arm butt one side, consequently, when elastic arm and passageway run through to target in place, can form reliably between elastic arm and the passageway along the third direction spacing relation each other, simple structure, and the area of elastic arm great, with the butt of passageway and stopping effectual.
6. The utility model provides a connection structure, the protruding fin or the sawtooth of strip of card constitute and the protruding direction parallel with the third direction of card extends, consequently, the protruding area that has great confession butt of card is favorable to further promoting along the stopping effect of first direction.
7. The utility model provides a connection structure, it is protruding through the card that sets up a plurality of quantity on the elastic arm, be favorable to realizing the relative position adjustment of elastic arm and channel structure, avoid the influence that can't satisfy the connection demand that technological error probably brought.
8. The utility model provides a connection structure of board because it has used above-mentioned connection structure, consequently it has the same advantage with above-mentioned connection structure, has can simply, realize the connection and the dismantlement between plate and the second object fast, simple structure, the convenient just characteristics such as connection stability is good of dismouting.
9. The utility model provides a connection structure is provided with the connecting hole that has constituted channel structure on the first connecting piece, is provided with the elastic arm on the second connecting piece, first connecting piece and second connecting piece respectively with second object and first object rigid coupling, split type design is favorable to reducing the shaping degree of difficulty of part, simultaneously, can also prepare first connecting piece and second connecting piece through selecting the higher material of self intensity, promotes connection structure's joint strength.
10. The utility model provides a bathroom cabinet, because the connection structure that the curtain front bezel had used above-mentioned board realizes connecing with the cabinet body and connects, consequently it has the advantage the same with the connection structure of above-mentioned board, has can realize the connection and the dismantlement between curtain front bezel and the cabinet body high-efficiently, conveniently, simple structure, dismouting are convenient and connection stability characteristics such as good.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of a first embodiment of the connection structure of the present invention;
fig. 2 is a schematic structural view of a second embodiment of the connection structure of the present invention;
fig. 3 is a schematic structural view of a third embodiment of the connection structure of the present invention;
fig. 4 is a schematic structural view of a fourth embodiment of the connection structure of the present invention;
FIG. 5 is a schematic structural view of a first embodiment of the bathroom cabinet of the present invention;
FIG. 6 is a first schematic structural view of a connection structure in a first embodiment of a bathroom cabinet of the present invention;
FIG. 7 is a second schematic structural view of a connection structure in the first embodiment of the bathroom cabinet of the present invention;
FIG. 8 is a schematic view of a second connecting member according to a first embodiment of the bathroom cabinet of the present invention;
FIG. 9 is a schematic view of a first connecting member according to a first embodiment of the bathroom cabinet of the present invention;
FIG. 10 is a schematic view of a bathroom cabinet according to a second embodiment of the present invention;
FIG. 11 is a second schematic structural view of a second embodiment of the bathroom cabinet of the present invention;
FIG. 12 is a schematic view of a second connecting member according to a second embodiment of the bathroom cabinet of the present invention;
fig. 13 is a schematic structural view of a first connecting member in a second embodiment of the bathroom cabinet of the present invention.
Description of the main reference numerals:
a connecting structure 100; a first object 10; a resilient arm 101; a snap projection 1011; a second object 20; a first channel 201; a second channel 202; a third channel 203; a bathroom cabinet 200; a screen front panel 1; a cabinet body 1; a first connecting member 3; a first substrate 31; a connecting portion 32; the connection hole 321; a second connecting member 4; a second substrate 41.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are preferred embodiments of the invention and should not be considered as excluding other embodiments. Based on the embodiment of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention.
In the claims, the specification and the drawings, unless otherwise expressly limited, the terms "first," "second," or "third," etc. are used for distinguishing between different elements and not for describing a particular sequence.
In the claims, the specification and the drawings, unless otherwise expressly limited, to the extent that directional terms such as "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "clockwise", "counterclockwise" and the like are used, the positional or orientational relationships illustrated in the drawings are based on the positional and orientational relationships illustrated in the drawings and are merely for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element so referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present invention in any way.
In the claims, the description and the drawings of the present application, unless otherwise expressly limited, the term "fixedly connected" or "fixedly connected" is used, which is to be understood broadly, that is, any connection mode without displacement relation or relative rotation relation between the two, that is, including non-detachably fixed connection, integrated connection and fixed connection through other devices or elements.
In the claims, the description and the drawings, the terms "rotation-stop coupled" and variations thereof are used to mean that there is no relative rotational movement between the two components.
In the claims, the specification and the drawings, the terms "including", "comprising" and variations thereof, if used, are intended to be inclusive and not limiting.
The utility model provides a connection structure 100, it is used for being connected to first object 10 to second object 20 along first direction, this connection structure 100, simple structure just can realize the quick assembly disassembly of first object 10 and second object 20, this connection structure 100 will be shown through four kinds of embodiments exemplarily in the following.
It should be noted that the first object 10 defined in the present embodiment is only suitable for being connected to the second object 20 along the first direction, and is suitable for some specific scenes, taking the curtain front panel 1 of the bathroom cabinet 200 as an example, the curtain front panel 1 of the bathroom cabinet 200 can only be vertically connected between two side walls of the cabinet body 2 along the inner depth direction of the cabinet body 2, and there is no other direction in which the assembly and disassembly can be achieved.
Referring to fig. 1, fig. 1 shows a schematic structural diagram of a connection structure 100 according to an embodiment of the present invention.
As shown in fig. 1, in the embodiment of the present invention, the first object 10 is provided with two elastic arms 101 each extending obliquely in the first direction; the free ends of the two resilient arms 101 are opposite to each other in a second direction perpendicular to the first direction; clamping protrusions 1011 are arranged on the first sides of the two elastic arms 101; this first side is in particular the side of the two spring arms 101 facing away from each other.
Specifically, in the present embodiment, the two elastic arms 101 are symmetrically arranged, and both of them are bent square sheet-shaped structures, the locking protrusion 1011 is integrally formed on the surface of the first side of the elastic arm 101, and is formed by a strip-shaped convex rib or sawtooth, and the length of the locking protrusion 1011 extends along a third direction perpendicular to both the first direction and the second direction; a plurality of clamping protrusions 1011 are sequentially arranged on the surface of the first side of each elastic arm 101 along the extending direction of the elastic arm 101.
The second object 20 is provided with a through channel structure.
Specifically, the second object 20 is provided with a first channel 201 and a second channel 202 which are independent from each other and are all arranged in a penetrating manner along a first direction, the first channel 201 and the second channel 202 jointly form a channel structure, the first channel 201 and the second channel 202 are both formed by square holes, one side wall of each square hole is used for the elastic arm 101 to abut against, and the size of the side of each square hole, which is used for the elastic arm 101 to abut against, is matched with the width size of the elastic arm 101.
When the first object 10 and the second object 20 are connected in place, the free ends of the two elastic arms 101 respectively penetrate through the first channel 201 and the second channel 202, the two elastic arms 101 are respectively matched with the first channel 201 and the second channel 202 in the third direction, the two clamping protrusions 1011 respectively abut against the sides, far away from each other, of the first channel 201 and the second channel 202, and the two clamping protrusions 1011 respectively abut against the ends, close to the free ends of the corresponding elastic arms 101, of the first channel 201 and the second channel 202 in a stopping manner, so that the first object 10 is fixed relative to the second object 20.
It is worth noting that in order to ensure that the first sides of the two elastic arms 101 can abut against the side walls of the first channel 201 and the second channel 202, respectively, the side of the first channel 201 and the second channel 202 that is away from each other should be smaller than the distance of the free ends of the two elastic arms 101 in the free state.
Preferably, in the present embodiment, when the first object 10 and the second object 20 are connected in place, a distance between two positions where the two elastic arms 101 respectively abut against the end surfaces of the first channel 201 and the second channel 202 is smaller than a distance between free ends of the two elastic arms 101 and larger than a distance between fixed ends of the two elastic arms 101.
In practical applications, when the first object 10 needs to be connected to the second object 20, the connecting structure 100 of the embodiment applies an inward acting force to the free ends of the two elastic arms 101, so that the free ends of the two elastic arms 101 are close to each other, and the first object 10 is moved along the first direction on the premise that the free ends of the two elastic arms 101 can enter the first channel 201 and the second channel 202, after the free ends of the two elastic arms 101 respectively extend into the first channel 201 and the second channel 202, the acting force on the two elastic arms 101 is released, and then the first object 10 is moved along the first direction, at this time, the free ends of the two elastic arms 101 respectively abut against and move under the guidance of the inner side walls of the first channel 201 and the second channel 202, when the free ends of the two elastic arms 101 respectively extend out of the first channel 201 and the second channel 202, and the two elastic arms 101 respectively have at least one locking protrusion 1011 extending out of the first channel 201 and the second channel 202, the locking protrusions 1011 on the two elastic arms 101 can be respectively in stop-stop abutment with one end of the side wall forming the first channel 201 and the second channel 202, which is close to the free end of the elastic arm 101, at this time, the first object 10 and the second object 20 are connected in place, and in this state, the following relationship exists between the elastic arm 101 and the channel structure: the stopping and abutting action between the clamping protrusions 1011 and the end faces of the channel structures limits the movement of the first object 10 relative to the second object 20 along the direction departing from the first direction; the abutment of the first sides of the two resilient arms 101 with the first channel 201 and the second channel 202, respectively, limits the movement of the first object 10 in the second direction with respect to the second object 20; the fitting of the two elastic arms 101 with the first channel 201 and the second channel 202, respectively, in the third direction limits the movement of the first object 10 relative to the second object 20 in the third direction; since the two elastic arms 101 are both sheet-shaped structures and the first channel 201 and the second channel 202 are both square holes, the first object 10 cannot rotate relative to the second object 20, and the combination of the above relations enables the first object 10 to be fixed relative to the second object 20, so that the first object 10 and the second object 20 have a stable connection relation after being connected in place.
When the first object 10 needs to be detached from the second object 20, a force is applied to the free ends of the two elastic arms 101, so that the free ends of the two elastic arms 101 approach each other and the clamping protrusions 1011 on the two elastic arms 101 are respectively separated from and abutted against the side walls forming the first channel 201 and the second channel 202, and then the first object 10 is moved in a direction departing from the first direction until the two elastic arms 101 are respectively separated from the first channel 201 and the second channel 202, that is, the detachment of the first object 10 and the second object 20 is realized.
It can be known from the above-mentioned assembling relationship that the connection structure 100 provided by the present embodiment can simply and rapidly realize the connection and the detachment between two objects, and has a simple structure, a convenient and fast detachment and a good connection stability.
Referring to fig. 2, fig. 2 is a schematic structural diagram of a connection structure 100 according to an embodiment of the present invention.
As shown in fig. 2, the connection structure 100 provided in the embodiment of the present invention is different from the first embodiment of the connection structure 100 in the arrangement of the channel structure. Specifically, the second object 20 is provided with a third channel 203, the third channel 203 constitutes a channel structure, and the channel structure is formed by a square hole, two opposite side walls in the square hole are respectively used for abutting two elastic arms 101, and the size of one side of the square hole, which is abutted by the elastic arms 101, is matched with the width size of the elastic arms 101.
In this embodiment, when the first object 10 and the second object 20 are connected in place, the free ends of the two elastic arms 101 penetrate through the third channel 203, the two elastic arms 101 are adapted to the third channel 203 in the third direction, the two locking protrusions 1011 are respectively abutted against two opposite sides in the third channel 203, and the two locking protrusions 1011 are respectively abutted against two sides of one end of the third channel 203 close to the free end of the elastic arm 101, so that the first object 10 is fixed relative to the second object 20.
It should be noted that, in order to ensure that the first sides of the two elastic arms 101 can respectively abut against the two sides of the third channel 203, the distance between the two sidewalls of the third channel 203, which are abutted by the two elastic arms 101, should be smaller than the distance between the free ends of the two elastic arms 101 in the free state.
Preferably, in the present embodiment, when the first object 10 and the second object 20 are connected in place, a distance between two positions where the two elastic arms 101 abut against the end surfaces of the third channel 203 is smaller than a distance between free ends of the two elastic arms 101 and larger than a distance between fixed ends of the two elastic arms 101.
In practical application, when the connection structure 100 of this embodiment needs to connect the first object 10 to the second object 20, an inward acting force is applied to the free ends of the two elastic arms 101, so that the free ends of the two elastic arms 101 are close to each other, and the first object 10 is moved along the first direction on the premise that the free ends of the two elastic arms 101 can simultaneously extend into the third channel 203, after the free ends of the two elastic arms 101 both extend into the third channel 203, the acting force on the two elastic arms 101 is released, and then the first object 10 is continuously moved along the first direction, at this time, the free ends of the two elastic arms 101 respectively abut against the two opposite side walls in the third channel 203 and move under the guidance of the inner side walls, when the free ends of the two elastic arms 101 both extend out of the third channel 203, and when at least one of the two elastic arms 1011 extends out of the third channel 203, the locking projections 1011 on the two elastic arms 101 can respectively stop and abut against two sides of one end of the side wall forming the third channel 203, which is close to the free end of the elastic arm 101, at this time, the first object 10 and the second object 20 are connected in place, and in this state, the following relationship exists between the elastic arms 101 and the channel structure: the stopping and abutting action between the clamping protrusions 1011 and the end faces of the channel structures limits the movement of the first object 10 relative to the second object 20 along the direction departing from the first direction; the first sides of the two elastic arms 101 are respectively abutted with two opposite sides in the third channel 203, so that the first object 10 is limited to move along the second direction relative to the second object 20; the two elastic arms 101 are matched with the third channel 203 in the third direction, so that the first object 10 is limited to move relative to the second object 20 in the third direction; the two elastic arms 101 are both sheet-shaped structures, and the third channel 203 is a square hole, so the first object 10 cannot rotate relative to the second object 20, and the combination of the above relations fixes the first object 10 relative to the second object 20, so that after the first object 10 and the second object 20 are connected in place, a stable connection relation exists between the two objects.
When the first object 10 needs to be detached from the second object 20, a force is applied to the free ends of the two elastic arms 101, so that the free ends of the two elastic arms 101 approach each other and the clamping protrusions 1011 on the two elastic arms 101 are respectively separated from and abutted against the side walls forming the third channel 203, and then the first object 10 is moved in a direction departing from the first direction until the two elastic arms 101 are separated from the third channel 203, that is, the first object 10 and the second object 20 are detached.
As can be seen from the above assembling relationship, the connection structure 100 provided in the present embodiment can also simply and rapidly achieve the connection and the detachment between two objects, and has a simple structure, a convenient and fast detachment, and good connection stability.
Referring to fig. 3, fig. 3 is a schematic structural diagram of a connection structure 100 according to an embodiment of the present invention.
As shown in fig. 3, the connection structure 100 according to the embodiment of the present invention is different from the first connection structure 100 in that the two elastic arms 101 are inclined in different directions and the installation positions of the locking protrusions 1011 are different. Specifically, in the present embodiment, the first object 10 is provided with two elastic arms 101 extending obliquely in a first direction, and free ends of the two elastic arms 101 face each other in a second direction perpendicular to the first direction; clamping protrusions 1011 are arranged on the first sides of the two elastic arms 101; the first side is specifically the side of the two resilient arms 101 that are close to each other.
When the first object 10 and the second object 20 are connected in place, the free ends of the two elastic arms 101 respectively penetrate through the first channel 201 and the second channel 202, the two elastic arms 101 are respectively matched with the first channel 201 and the second channel 202 in the third direction, the two clamping protrusions 1011 respectively abut against the sides, close to each other, of the first channel 201 and the second channel 202, and the two clamping protrusions 1011 respectively abut against the ends, close to the free ends of the corresponding elastic arms 101, of the first channel 201 and the second channel 202 in a stopping manner, so that the first object 10 is fixed relative to the second object 20.
It should be noted that, in order to ensure that the first sides of the two elastic arms 101 can be abutted against the side walls of the first channel 201 and the second channel 202, respectively, the side where the first channel 201 and the second channel 202 are close to each other should be greater than the distance between the free ends of the two elastic arms 101 in the free state.
Preferably, in the present embodiment, when the first object 10 and the second object 20 are connected in place, a distance between two positions where the two elastic arms 101 respectively abut against the end surfaces of the first channel 201 and the second channel 202 is greater than a distance between free ends of the two elastic arms 101 and less than a distance between fixed ends of the two elastic arms 101.
In practical applications, when the first object 10 needs to be connected to the second object 20, the connecting structure 100 of the embodiment applies an outward acting force to the free ends of the two elastic arms 101, so as to move the first object 10 along the first direction on the premise that the free ends of the two elastic arms 101 can enter the first channel 201 and the second channel 202, respectively, after the free ends of the two elastic arms 101 extend into the first channel 201 and the second channel 202, respectively, the acting force on the two elastic arms 101 is released, and then the first object 10 is continuously moved along the first direction, at this time, the free ends of the two elastic arms 101 abut against and move under the guidance of the inner side walls of the first channel 201 and the second channel 202, when the free ends of the two elastic arms 101 extend out of the first channel 201 and the second channel 202, respectively, and the two elastic arms 101 have at least one locking protrusion 1011 extending out of the first channel 201 and the second channel 202, the locking protrusions 1011 on the two elastic arms 101 can be respectively in stop-stop abutment with one end of the side wall forming the first channel 201 and the second channel 202, which is close to the free end of the elastic arm 101, at this time, the first object 10 and the second object 20 are connected in place, and in this state, the following relationship exists between the elastic arm 101 and the channel structure: the stopping and abutting action between the clamping protrusions 1011 and the end faces of the channel structures limits the movement of the first object 10 relative to the second object 20 along the direction departing from the first direction; the abutment of the first sides of the two resilient arms 101 with the first channel 201 and the second channel 202, respectively, limits the movement of the first object 10 in the second direction with respect to the second object 20; the fitting of the two elastic arms 101 with the first channel 201 and the second channel 202, respectively, in the third direction limits the movement of the first object 10 relative to the second object 20 in the third direction; since the two elastic arms 101 are both sheet-shaped structures and the first channel 201 and the second channel 202 are both square holes, the first object 10 cannot rotate relative to the second object 20, and the combination of the above relations enables the first object 10 to be fixed relative to the second object 20, so that the first object 10 and the second object 20 have a stable connection relation after being connected in place.
When the first object 10 needs to be detached from the second object 20, a force is applied to the free ends of the two elastic arms 101, so that the free ends of the two elastic arms 101 are away from each other and the clamping protrusions 1011 on the two elastic arms 101 are respectively separated from and abutted against the side walls forming the first channel 201 and the second channel 202, and then the first object 10 is moved in a direction away from the first direction until the two elastic arms 101 are respectively separated from the first channel 201 and the second channel 202, that is, the detachment of the first object 10 from the second object 20 is realized.
It can be known from the above-mentioned assembling relationship that the connection structure 100 provided by the present embodiment can simply and rapidly realize the connection and the detachment between two objects, and has a simple structure, a convenient and fast detachment and a good connection stability.
Referring to fig. 4, fig. 4 is a schematic structural diagram of a connection structure 100 according to an embodiment of the present invention.
As shown in fig. 4, the connection structure 100 according to the embodiment of the present invention is different from the second embodiment of the connection structure 100 in the inclination directions of the two elastic arms 101, the arrangement positions of the locking protrusions 1011, and the configuration of the channel structure. Specifically, in the present embodiment, the first object 10 is provided with two elastic arms 101 extending obliquely in a first direction, and free ends of the two elastic arms 101 face each other in a second direction perpendicular to the first direction; clamping protrusions 1011 are arranged on the first sides of the two elastic arms 101; the first side is specifically the side of the two resilient arms 101 that are close to each other.
In order to enable the two elastic arms 101 inclined towards each other to pass through the same third channel 203, the third channel 203 on the second object 20 in this embodiment is of a C-like configuration, and two opposite sides of the third channel 203 are used for the two elastic arms 101 to abut against and have a size matched with the width of the elastic arms 101.
In this embodiment, when the first object 10 and the second object 20 are connected in place, the free ends of the two elastic arms 101 penetrate through the third channel 203, the two elastic arms 101 are adapted to the third channel 203 in the third direction, the two locking protrusions 1011 are respectively abutted against two opposite sides in the third channel 203, and the two locking protrusions 1011 are respectively abutted against two sides of one end of the third channel 203 close to the free end of the elastic arm 101, so that the first object 10 is fixed relative to the second object 20.
It should be noted that, in order to ensure that the first sides of the two elastic arms 101 can respectively abut against the two sides of the third channel 203, the distance between the two sidewalls of the third channel 203, which are abutted by the two elastic arms 101, should be greater than the distance between the free ends of the two elastic arms 101 in the free state.
Preferably, in the present embodiment, when the first object 10 and the second object 20 are connected in place, a distance between two positions where the two elastic arms 101 abut against the end surfaces of the third channel 203 is greater than a distance between free ends of the two elastic arms 101 and less than a distance between fixed ends of the two elastic arms 101.
In practical application, when the connection structure 100 of this embodiment needs to connect the first object 10 to the second object 20, an outward acting force is applied to the free ends of the two elastic arms 101, so that the free ends of the two elastic arms 101 are away from each other, and the first object 10 is moved along the first direction on the premise that the free ends of the two elastic arms 101 can simultaneously extend into the third channel 203, after the free ends of the two elastic arms 101 both extend into the third channel 203, the acting force on the two elastic arms 101 is released, and then the first object 10 is continuously moved along the first direction, at this time, the free ends of the two elastic arms 101 respectively abut against the two opposite side walls in the third channel 203 and move under the guidance of the inner side walls, when the free ends of the two elastic arms 101 both extend out of the third channel 203, and when at least one of the two elastic arms 1011 extends out of the third channel 203, the locking projections 1011 on the two elastic arms 101 can respectively stop and abut against two sides of one end of the side wall forming the third channel 203, which is close to the free end of the elastic arm 101, at this time, the first object 10 and the second object 20 are connected in place, and in this state, the following relationship exists between the elastic arms 101 and the channel structure: the stopping and abutting action between the clamping protrusions 1011 and the end faces of the channel structures limits the movement of the first object 10 relative to the second object 20 along the direction departing from the first direction; the first sides of the two elastic arms 101 are respectively abutted with two opposite sides in the third channel 203, so that the first object 10 is limited to move along the second direction relative to the second object 20; the two elastic arms 101 are matched with the third channel 203 in the third direction, so that the first object 10 is limited to move relative to the second object 20 in the third direction; the two elastic arms 101 are both sheet-like structures, and the third channel 203 is a clip-shaped structure, so that the first object 10 cannot rotate relative to the second object 20, and the combination of the above relations fixes the first object 10 relative to the second object 20, so that after the first object 10 and the second object 20 are connected in place, a stable connection relation exists between the two objects.
When the first object 10 needs to be detached from the second object 20, a force is applied to the free ends of the two elastic arms 101, so that the free ends of the two elastic arms 101 are away from each other and the clamping protrusions 1011 on the two elastic arms 101 are respectively separated from and abutted against the side walls forming the third channel 203, and then the first object 10 is moved in a direction away from the first direction until the two elastic arms 101 are separated from the third channel 203, namely, the first object 10 and the second object 20 are detached.
As can be seen from the above assembling relationship, the connection structure 100 provided in the present embodiment can also simply and rapidly achieve the connection and the detachment between two objects, and has a simple structure, a convenient and fast detachment, and good connection stability.
It should be noted that, in order to enhance the connection strength of the connection structure 100, the elastic arms 101 on the first object 10 may also be arranged in two or more pairs, and correspondingly, the second object 20 may be provided with a channel structure matching the elastic arms 101.
Connection structure embodiment of board
The present embodiment provides a connecting structure for panels, which utilizes any one of the first to fourth embodiments of the connecting structure 100, specifically, the first object 10 is a panel, and the second object 20 has two side walls (such as a cabinet, etc.) parallel and opposite to each other; the first object 10 is vertically attached between the two side walls of the second object 20 by any of the above-described connecting structures 100, wherein the first direction is perpendicular to the plate member and the second direction is perpendicular to the side walls. For ease of understanding, the connection structure of the plates provided in this embodiment will be specifically described with reference to the following embodiment of the bathroom cabinet 200.
Referring to fig. 5 to 9, fig. 5 to 9 are schematic structural diagrams illustrating a connection structure 100 according to an embodiment of the present invention.
As shown in fig. 5 to 9, the bathroom cabinet 200 provided in the present embodiment includes a curtain front panel 1 and a cabinet body 2; the length dimension of the front curtain plate 1 matches the distance between the two side plates of the cabinet body 2, and the front curtain plate 1 is vertically attached between the two side plates of the cabinet body through the connection structure of the above-mentioned plates to which the embodiment of the second embodiment of the connection structure 100 is applied.
Specifically, the connecting structure of the plates comprises two first connecting pieces 3 and two second connecting pieces 4, wherein the two first connecting pieces 3 are respectively fixedly connected to the opposite surfaces of the two side plates and are close to the front side of the cabinet body 2; the first connecting member 3 includes a first substrate 31 and a connecting portion 32, the first substrate 31 is fixedly connected to the side plate of the cabinet body 2 by screws, the connecting portion 32 is formed on the surface of the first substrate 31, and is provided with a connecting hole 321 extending along the inner depth direction of the cabinet body 2, and the connecting hole 321 constitutes a channel structure.
The two second connecting members 4 are respectively and fixedly connected to two ends of the first object 10, two elastic arms 101 are respectively arranged on the two second connecting members 4, free ends of the two elastic arms 101 are opposite to each other in the second direction, and the two elastic arms 101 on the second connecting members 4 are suitable for being matched and communicated with the connecting holes 321 on the first connecting members 3 on the corresponding side. Specifically, in the present embodiment, the second connecting member 4 includes the second base plate 41 and two elastic arms 101; the second substrate 41 is fixed to the surface of the front screen plate 1 by screws, and two elastic arms 101 are symmetrically formed on the surface of the second substrate 41.
In actual installation, the surface of the curtain front plate 1 is vertical, and the two second connecting pieces 4 are respectively and fixedly connected to the surface of the curtain front plate 1; under the state that elastic arm 101 extends towards the backplate direction of cabinet body 2, put into curtain front bezel 1 between the both sides curb plate of cabinet body 2 to according to connection structure 100's assembly method, run through connecting hole 321 on two first connecting pieces 3 respectively with elastic arm 101 on two second connecting pieces 4, when running through to target in place, the elastic arm 101 of curtain front bezel 1 both sides is supported and the stopping by first connecting piece 3, thereby has realized the rigid coupling relation of curtain front bezel 1 with cabinet body 2.
Referring to fig. 10 to 13, fig. 10 to 13 are schematic structural diagrams illustrating a connection structure 100 according to an embodiment of the present invention.
As shown in fig. 10 to 13, the bathroom cabinet 200 provided by the present embodiment includes a curtain front panel 1 and a cabinet body 2; the length dimension of the front curtain plate 1 matches the distance between the two side plates of the cabinet body 2, and the front curtain plate 1 is vertically attached between the two side plates of the cabinet body through the connection structure of the plates to which the embodiment of the third embodiment of the connection structure 100 is applied.
Specifically, the connecting structure of the plates comprises two first connecting pieces 3 and two second connecting pieces 4, wherein the two first connecting pieces 3 are respectively fixedly connected to the opposite surfaces of the two side plates and are close to the front side of the cabinet body 2; the first connecting member 3 includes a first substrate 31 and a connecting portion 32, the first substrate 31 is fixedly connected to the side plate of the cabinet body 2 by screws, the connecting portion 32 is formed on the surface of the first substrate 31, and is provided with a connecting hole 321 extending along the inner depth direction of the cabinet body 2, and the two connecting holes 321 of the first connecting member 3 jointly form a channel structure.
The two second connecting members 4 are respectively and fixedly connected to two end portions of the first object 10, each of the two second connecting members 4 is provided with an elastic arm 101, free ends of the elastic arms 101 of the two second connecting members 4 are opposite to each other in the second direction, and the elastic arms 101 of the second connecting members 4 are suitable for being matched and communicated with the connecting holes 321 of the first connecting members 3 on the corresponding side. Specifically, in the present embodiment, the second connector 4 includes the second substrate 41 and the elastic arm 101; the second substrate 41 is fixed to the surface of the front screen plate 1 by screws, and the elastic arm 101 is formed on the surface of the second substrate 41.
In actual installation, the surface of the curtain front plate 1 is vertical, and the two second connecting pieces 4 are respectively and fixedly connected to the surface of the curtain front plate 1; under the state that elastic arm 101 extends towards the backplate direction of cabinet body 2, put into curtain front bezel 1 between the both sides curb plate of cabinet body 2 to according to connection structure 100's assembly method, run through connecting hole 321 on two first connecting pieces 3 respectively with elastic arm 101 on two second connecting pieces 4, when running through to target in place, the elastic arm 101 of curtain front bezel 1 both sides is supported and the stopping by first connecting piece 3, thereby has realized the rigid coupling relation of curtain front bezel 1 with cabinet body 2.
The description of the above specification and examples is intended to illustrate the scope of the invention, but should not be construed as limiting the scope of the invention. Modifications, equivalents and other improvements which may be made to the embodiments of the invention or to some of the technical features thereof by a person of ordinary skill in the art through logical analysis, reasoning or limited experimentation in light of the above teachings of the invention or the above embodiments are intended to be included within the scope of the invention.
Claims (10)
1. A connecting structure for connecting a first object to a second object in a first direction; it is characterized in that the utility model is characterized in that,
the first object is provided with two elastic arms which extend obliquely along a first direction; the first sides of the two elastic arms are provided with clamping protrusions, and the free ends of the clamping protrusions are back to back or opposite to each other in a second direction perpendicular to the first direction; when the free ends of the two elastic arms are back, the first side is the side of the two elastic arms which deviates from each other; when the free ends of the two elastic arms are opposite, the first side is the opposite side of the two elastic arms;
the second object is provided with a through channel structure;
when the first object and the second object are connected in place, the free ends of the two elastic arms penetrate through the channel structure, the elastic arms are matched with the channel structure in the third direction perpendicular to the first direction and the second direction, the two clamping protrusions are in stopping and abutting connection with one end, close to the free ends of the elastic arms, of the channel structure, and the first object is fixed relative to the second object.
2. A joint construction according to claim 1 wherein the free ends of the resilient arms are opposite each other; when the first object and the second object are connected in place, the distance between the two positions where the two elastic arms and the channel structure are respectively abutted is smaller than the distance between the free ends of the two elastic arms and is larger than the distance between the fixed ends of the two elastic arms.
3. A coupling structure as claimed in claim 1, wherein the free ends of said resilient arms face each other; when the first object and the second object are connected in place, the distance between the two positions where the two elastic arms and the channel structure are respectively abutted is greater than the distance between the free ends of the two elastic arms and is less than the distance between the fixed ends of the two elastic arms.
4. A coupling according to claim 2, wherein said two resilient arms are adapted to extend through the same passage or through different passages; when the two elastic arms penetrate through the same channel, the channel forms the channel structure; when two of the resilient arms extend through two different channels, the two channels together form the channel structure.
5. A joint structure as claimed in claim 4, wherein said resilient arms are of a square sheet configuration; the channel is square; the width of the elastic arm is matched with the width of one side of the channel for the elastic arm to abut against.
6. A joint structure as defined in claim 5, wherein said locking projection is formed of a rib or a serration having a bar shape and extending in a direction parallel to the third direction.
7. A connecting structure as claimed in claim 6, wherein said elastic arms are provided with a plurality of said locking projections in sequence along the extending direction thereof.
8. A connecting structure of boards, characterized in that it utilizes a connecting structure according to any one of claims 1 to 7; the first object is a plate and is provided with two elastic arms; the second object is provided with two side walls which are parallel and opposite to each other; the side, opposite to each other, of the two side walls is provided with the channel structure; the first object is vertically attached between two side walls of the second object;
wherein the first direction is perpendicular to the plate; the second direction is perpendicular to the side wall.
9. A connecting structure of panels as claimed in claim 8, comprising two first connecting members and two second connecting members;
the two first connecting pieces are fixedly connected to two side walls of the second object respectively and are provided with through connecting holes; the connecting holes form the channel structure;
the two second connecting pieces are respectively and fixedly connected to two end parts of the first object, and two elastic arms are arranged on the two second connecting pieces; the free ends of the two elastic arms are back to back; the two elastic arms on the second connecting piece are suitable for being matched and communicated with the connecting holes on the first connecting piece on the corresponding side.
10. A bathroom cabinet comprises a curtain front plate and a cabinet body; characterised in that the cabinet body is attached between the two side panels of the cabinet body by a connection of panels according to claim 8 or 9.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022317704.5U CN214063476U (en) | 2020-10-16 | 2020-10-16 | Connection structure, connection structure and bathroom cabinet of board |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022317704.5U CN214063476U (en) | 2020-10-16 | 2020-10-16 | Connection structure, connection structure and bathroom cabinet of board |
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| CN214063476U true CN214063476U (en) | 2021-08-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114151615A (en) * | 2021-12-02 | 2022-03-08 | 浙江索而金属材料有限公司 | Damping support for fixing heat distribution pipeline |
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2020
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114151615A (en) * | 2021-12-02 | 2022-03-08 | 浙江索而金属材料有限公司 | Damping support for fixing heat distribution pipeline |
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