CN217338409U - Touch quick-dismounting structure of toilet cover plate - Google Patents
Touch quick-dismounting structure of toilet cover plate Download PDFInfo
- Publication number
- CN217338409U CN217338409U CN202220956889.0U CN202220956889U CN217338409U CN 217338409 U CN217338409 U CN 217338409U CN 202220956889 U CN202220956889 U CN 202220956889U CN 217338409 U CN217338409 U CN 217338409U
- Authority
- CN
- China
- Prior art keywords
- elastic
- shaft
- piece
- clamping
- pushing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Toilet Supplies (AREA)
Abstract
The utility model discloses a toilet cover plate's dabs quick detach structure, include: the fulcrum shaft is fixed on the closestool seat body and is provided with an annular clamping groove; the shaft tube is rotatably connected with the rear end of the toilet cover plate, and the side wall of the shaft tube is provided with an avoidance hole for avoiding the fulcrum shaft; the fixed shaft is limited in the shaft tube and is provided with an axially extending mounting groove and a jack which radially extends to allow the support shaft to be radially inserted, and the mounting groove is communicated with the jack; the elastic clamping piece is arranged in the mounting groove of the fixed shaft in a sliding manner; the pushing piece is movably arranged in the shaft tube, one end of the pushing piece is provided with a first clamping part, and the other end of the pushing piece is abutted and matched with the elastic clamping piece; the fastening piece is movably arranged on the shaft tube and is provided with a second clamping part hooked with the first clamping part; the first reset elastic piece is used for driving the fastening piece to reset; and the second reset elastic piece is used for driving the pushing piece to reset. The utility model discloses can realize dabbing the unblock, use and experience better.
Description
Technical Field
The utility model belongs to the technical field of the closestool technique and specifically relates to a toilet cover plate dabs quick detach structure is related to.
Background
In the connection structure of current closestool pedestal and closestool apron, for the washing of convenient closestool, the connection structure that can realize quick dismouting receives user's favor more and more. The quick-release structure of the common toilet cover plate at present has a structure with a key and a structure without the key. The quick-dismounting structure with the key is generally provided with a card capable of locking a fulcrum shaft, so that the locking is firmer, but the problem that the card can be unlocked only by using larger pressing force exists; the structure without the key is usually in a direct plugging mode, although labor is saved, the structure without the key which can be directly plugged and unplugged is lower in firmness in locking compared with the structure with the key because the direct plugging mode cannot be locked.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a toilet cover plate dabs quick detach structure, it can realize quick dismantlement and installation, can realize dabbing the unblock on guaranteeing the firm basis of locking, uses to experience better.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
a dabs quick detach structure of toilet cover board for with toilet cover board and toilet seat body detachably connection, include:
the support shaft is fixed on the toilet seat body and is provided with an annular clamping groove;
the shaft tube is rotatably connected with the rear end of the toilet cover plate, and the side wall of the shaft tube is provided with an avoidance hole for avoiding the fulcrum shaft;
the fixing shaft is limited in the shaft tube and is provided with an axially extending mounting groove and a jack, the jack is radially extended to allow the fulcrum shaft to be radially inserted into the mounting groove, and the mounting groove is communicated with the jack;
the elastic clamping piece is arranged in the mounting groove of the fixing shaft in a sliding manner;
the pushing piece is movably arranged in the shaft tube, one end of the pushing piece is provided with a first clamping part, and the other end of the pushing piece is abutted and matched with the elastic clamping piece;
the fastening piece is movably arranged on the shaft tube and is provided with a second clamping part hooked with the first clamping part;
the first reset elastic piece is used for driving the buckling piece to reset;
the second reset elastic piece is used for driving the pushing piece to reset;
when the support shaft is inserted into the jack through the avoiding hole, the support shaft pushes the pushing piece to move in a direction away from the elastic clamping piece, so that the first clamping part and the second clamping part are clamped, and when the support shaft is inserted into the clamping groove corresponding to the elastic clamping piece, the elastic clamping piece is elastically reset and clamped into the clamping groove to lock the support shaft;
when the buckling piece is driven to enable the first clamping portion to be separated from the second clamping portion, the pushing piece resets under the action of the second reset elastic piece and drives the elastic clamping piece to exit from the clamping groove so as to unlock the support shaft.
As a preferred embodiment of the utility model, the impeller is kept away from the one end of first joint portion is equipped with the butt face, be equipped with promotion portion and spacing portion on the butt face, the mounting groove extends to be close to on the fixed axle the one end terminal surface of impeller, promotion portion with spacing portion all stretches into in the mounting groove, when the impeller resets, the butt face with the terminal surface looks butt of fixed axle is spacing, promotion portion butt elasticity joint spare and drive elasticity joint spare withdraws from the draw-in groove of counter roll, spacing portion stretches into in the draw-in groove of counter roll and card income in the draw-in groove of counter roll.
As a preferred embodiment of the present invention, the upper surface and the lower surface of one end of the limiting portion away from the abutting surface are respectively provided with a first upper guiding inclined surface and a first lower guiding inclined surface, and the first lower guiding inclined surface is favorable for driving the pushing member to move in a direction away from the elastic clamping member during the process of inserting the support shaft into the insertion hole, so that the limiting portion exits from the insertion hole; the first upper guide inclined plane is beneficial to driving the pushing piece to move in the direction far away from the elastic clamping piece in the process that the fulcrum shaft exits from the jack, so that the limiting part exits from the jack; and/or the presence of a gas in the gas,
the top surface of the fulcrum shaft is provided with a second upper guide inclined plane, the upper side wall of the clamping groove is provided with a second lower guide inclined plane, and the second upper guide inclined plane is favorable for driving the pushing piece to move in the direction far away from the elastic clamping piece in the process that the fulcrum shaft is inserted into the jack so that the limiting part exits the jack; the second lower guide inclined plane is beneficial to driving the pushing piece to move in the direction far away from the elastic clamping piece in the process that the fulcrum shaft exits the jack, so that the limiting part exits the jack.
As a preferred embodiment of the present invention, an inverted hook is disposed at one end of the pushing portion away from the abutting surface, an axially extending limiting groove is disposed on a sidewall of the fixed shaft, and the inverted hook is axially slidably disposed in the limiting groove; the support shaft is inserted into the jack, and the support shaft is located between the two pushing parts.
As a preferred embodiment of the present invention, the elastic joint member includes a card and a third elastic resetting member for resetting the card, wherein the third elastic resetting member is used for applying an elastic force to the card to be clamped into the clamping groove, the second elastic resetting member acts on the elastic force of the pushing member, and the elastic force of the second elastic resetting member is greater than the elastic force of the third elastic resetting member.
As a preferred embodiment of the present invention, the two sides of the shaft tube are respectively provided with a dodging hole, the light touch quick assembly and disassembly structure of the toilet cover plate is provided with two sets and respectively located at the two sides of the shaft tube.
As a preferred embodiment of the utility model, locate still including the activity button on the lateral wall of central siphon, the fastener rotates or locates with sliding in the central siphon, press during the button drives the fastener rotates or slides so that first joint portion with second joint portion phase separation, the button resets through the fourth elastic component that resets.
As a preferred embodiment of the present invention, the fastening member is a lever and is rotatably disposed through the rotating portion in the shaft tube, the button acts on the fastening member is located on one side of the rotating portion, the second joint portion is disposed on the other side of the rotating portion.
As a preferred embodiment of the present invention, the fourth elastic restoring member and the first elastic restoring member are the same component or different components.
As a preferred embodiment of the present invention, the touch quick-release structure of the toilet cover plate of each group is provided with one key or two groups of touch quick-release structures of the toilet cover plate share one key.
As a preferred embodiment of the present invention, two sets of the touch quick-release structure of the toilet lid shares one button, the first elastic reset member serves as the fourth elastic reset member, and the first elastic reset member serves as one button and two buttons for resetting.
Compared with the prior art, the utility model has the advantages that:
1. the utility model discloses a touch quick detach structure of closestool apron, during the installation, utilize the counter roll to insert the jack in-process of fixed axle and promote the impeller to move towards the direction of keeping away from elastic clamping spare, make first joint portion and second joint portion joint, simultaneously carry out the energy storage to the elastic component that resets to the second in this process, the counter roll inserts the jack and puts in place the back and utilizes elastic clamping spare to lock the counter roll, because lock the timing lean on the elastic clamping spare card to go into the draw-in groove of counter roll and can make the locking state more firm, the installation process only needs to insert the counter roll in the jack and can realize quick installation, very simple; during unlocking, only need make first joint portion and second joint portion phase separation through drive buckle splice piece activity, with the energy storage of the elastic component that resets of release second, thereby utilize this energy storage to promote the impeller to reset, push away the draw-in groove that the counter roll was realized to elastic joint spare when utilizing the impeller to reset, as long as drive buckle splice piece can release the energy storage of the elastic component that resets of second during the dismantlement, utilize this energy storage to make elastic joint spare to the unblock of counter roll, the unblock operation is very simple, and because the power value of drive buckle splice piece activity is far less than the power value that drive elastic joint spare exited from the draw-in groove, therefore the unblock operation is very laborsaving, can realize the light touch unblock.
2. When the shaft pipe was located in the rotation to the fastener adoption, can regard as a lever, acted on the button in one side that the fastener is located rotation portion, the opposite side of rotation portion is located to second joint portion, through rationally designing the lever ratio, can make the drive fastener more laborsaving, can further promote the use of dabbing and experience.
3. Even can realize the joint or the buckle joint jam and during unusual circumstances such as unable activity with the impeller at the buckle union piece, the utility model discloses also can realize normal use through direct plug, because, the counter roll is inserting the jack or withdrawing from the in-process of jack, all need overcome the second elastic component that resets the elastic force and just can insert or withdraw from after crossing the impeller, the counter roll inserts the jack and targets in place the back, can reset elastic component and impeller through the second and restrict the counter roll, need certain external force just can extract the counter roll jack, realize the function of the direct plug of similar prior art.
4. When the pushing piece is reset, the pushing piece can be contacted with other parts (the fixed shaft or the elastic clamping piece) to generate impact sound, so that the function of reminding a user of unlocking at the moment is achieved. Preferably, the pushing piece is provided with the abutting surface for abutting and limiting with the end surface of the fixed shaft, so that the pushing piece and the fixed shaft can generate larger impact sound when abutting and colliding, the function of reminding a user of unlocking at the moment is achieved, and the structure is simple.
5. The first reset elastic piece is used for resetting one set key and two set buckling pieces simultaneously, the structure is simple and compact, and the touch quick dismounting and mounting structures of the two sets of toilet cover plates can be unlocked simultaneously.
6. The button connector is designed to be of a lever structure, so that labor can be saved during pressing, the button stroke can be large, and the problem of misoperation caused by careless touch of the button due to the fact that the button connector is triggered to release the fastening connection by a short button stroke is solved.
Drawings
In order that the advantages of the invention will be readily understood, a more particular description of the invention briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings. Understanding that these drawings depict only typical embodiments of the invention and are not therefore to be considered to be limiting of its scope, the invention will be described and explained with additional specificity and detail through the use of the accompanying drawings. In the drawings:
fig. 1 is a perspective assembly view of a first embodiment of the present invention;
fig. 2 is an exploded perspective view of a first embodiment of the present invention;
fig. 3 is a longitudinal sectional view of the first embodiment of the present invention during insertion of the fulcrum;
fig. 4 is a transverse cross-sectional view of the first embodiment of the present invention during insertion of the fulcrum;
fig. 5 is a longitudinal sectional view of the first embodiment of the present invention when the support shaft is inserted in place (when the first engaging portion of the push rod is engaged with the second engaging portion of the fastener);
fig. 6 is a transverse sectional view of the first embodiment of the present invention when the support shaft is inserted in place (when the first engaging portion of the push rod is engaged with the second engaging portion of the fastener);
fig. 7 is a longitudinal sectional view of the first embodiment of the present invention when the key is pressed (when the first engaging portion of the push rod and the second engaging portion of the fastener are separated);
fig. 8 is a transverse cross-sectional view of the first embodiment of the present invention when a key is pressed (when the first engaging portion of the push rod and the second engaging portion of the fastener are separated);
fig. 9 is a transverse sectional view of the first embodiment of the present invention after the support shaft is pulled out of the insertion hole;
fig. 10 is a perspective view of a fastener according to a first embodiment of the present invention;
fig. 11 is a perspective view of a card according to a first embodiment of the present invention;
fig. 12 is a perspective view of a push rod according to a first embodiment of the present invention;
fig. 13 is a perspective view of a fastener mounting base according to the first embodiment of the present invention;
fig. 14 is a perspective view of a key according to a first embodiment of the present invention;
fig. 15 is an exploded perspective view of a second embodiment of the present invention;
fig. 16 is a longitudinal sectional view of a second embodiment of the present invention during insertion of a fulcrum shaft;
fig. 17 is one of the transverse cross-sectional views of the second embodiment of the present invention during the insertion of the fulcrum shaft;
fig. 18 is a second transverse cross-sectional view of the second embodiment of the present invention during insertion of the fulcrum;
fig. 19 is a longitudinal sectional view of the second embodiment of the present invention when the support shaft is inserted in place (when the first engaging portion of the push rod is engaged with the second engaging portion of the fastener);
fig. 20 is one of the transverse cross-sectional views of the second embodiment of the present invention when the fulcrum shaft is inserted in place (when the first engaging portion of the push rod is engaged with the second engaging portion of the fastener);
fig. 21 is a second transverse cross-sectional view of the second embodiment of the present invention when the support shaft is inserted in place (when the first engaging portion of the push rod is engaged with the second engaging portion of the fastener);
fig. 22 is a longitudinal sectional view of the second embodiment of the present invention when the key is pressed (when the first catching portion of the push rod and the second catching portion of the fastener are separated);
fig. 23 is one of the transverse cross-sectional views of the second embodiment of the present invention when the key is pressed (when the first engaging portion of the push rod and the second engaging portion of the fastener are separated);
fig. 24 is a second transverse cross-sectional view of the second embodiment of the present invention when the key is pressed (when the first engaging portion of the push rod and the second engaging portion of the fastener are separated);
fig. 25 is a longitudinal sectional view of the second embodiment of the present invention after the jack is pulled out of the support shaft;
fig. 26 is one of the cross sectional views of the second embodiment of the present invention after the jack is pulled out of the fulcrum;
fig. 27 is a second cross-sectional view of the second embodiment of the present invention after the jack is pulled out of the support shaft;
fig. 28 is one of perspective structural views of a fastener according to a second embodiment of the present invention;
fig. 29 is a second perspective view of a fastener according to a second embodiment of the present invention;
fig. 30 is a perspective view of a key according to a second embodiment of the present invention.
The reference numbers in the figures are respectively:
10-fulcrum; 11-a card slot; 111-a second lower guide ramp; 12-a second upper guide ramp; 13-a base;
20-axle tube; 21-avoiding holes; 22-fastener mounting; 23-a sliding cavity;
30-a fixed shaft; 31-a mounting groove; 32-a jack; 33-a limiting groove; 34-a convex rib;
40-elastic clamping pieces; 41-card; 42-a third return spring;
50-a pusher; 51-a first snap-in portion; 52-an abutment face; 53-a pushing part; 531-barb; 54-a limiting part; 541-a first upper guide ramp; 542-first lower guide ramp;
60-a fastener; 61-a rotating shaft; 62-a second clamping part;
70-a first return spring;
80-a second return spring;
90-key press.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects of the present invention to be solved clearer and more obvious, the present invention is further explained in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the following discussion, details are given to provide a more thorough understanding of the present invention. One skilled in the relevant art will recognize, however, that the invention may be practiced without one or more of the specific details. In certain instances, well known features have not been described in detail in order to avoid obscuring the invention. It is to be understood that the terms "upper," "lower," "front," "rear," "left," "right," and the like as used herein, are used herein for descriptive purposes and not for purposes of limitation.
Ordinal words such as "first" and "second" are referred to in this application as labels only, and do not have any other meanings, such as a particular order, etc. Also, for example, the term "first component" does not itself imply the presence of "second component", and the term "second component" does not itself imply the presence of "first component".
Referring to fig. 1 to 14, a first preferred embodiment of the present invention is a touch-type quick release structure for detachably connecting a toilet cover (not shown) to a toilet seat (not shown), which includes a support shaft 10, a shaft tube 20, a fixing shaft 30, an elastic clip 40, a pushing member 50, a fastening member 60, a first return elastic member 70, a second return elastic member 80, and a button 90.
The support shaft 10 is fixed on the toilet seat body, and an annular clamping groove 11 is arranged on the support shaft 10.
The shaft tube 20 is rotatably connected to the rear end of the toilet cover, and a relief hole 21 for relieving the support shaft 10 is formed in the sidewall of the shaft tube 20.
The fixing shaft 30 is retained in the shaft tube 20, and is provided with an axially extending mounting groove 31 and a radially extending insertion hole 32 into which the support shaft 10 is radially inserted, the mounting groove 31 communicating with the insertion hole 32.
The elastic clamping member 40 is slidably disposed in the mounting groove 31 of the fixing shaft 30.
The pushing member 50 is movably disposed in the shaft tube 20, and has a first engaging portion 51 at one end and an elastic engaging member 40 at the other end.
The fastener 60 is movably disposed on the shaft tube 20 and has a second engaging portion 62 engaged with the first engaging portion 51.
The first return elastic member 70 serves to drive the restoring of the fastener 60.
The second return elastic member 80 is used for driving the pushing member 50 to return.
When the supporting shaft 10 is inserted into the insertion hole 32 through the avoiding hole 21, the supporting shaft 10 pushes the pushing member 50 to move in a direction away from the elastic clamping member 40, and the first clamping portion 51 is clamped with the second clamping portion 62, and when the supporting shaft 10 is inserted into the position where the clamping groove 11 corresponds to the elastic clamping member 40 (i.e., when the supporting shaft 10 is inserted into the insertion hole 32 in place), the elastic clamping member 40 elastically resets and is clamped into the clamping groove 11 to lock the supporting shaft 10.
When the fastener 60 is driven to separate the first engaging portion 51 from the second engaging portion 62, the pushing element 50 is reset by the second elastic reset element 80 and drives the elastic engaging element 40 to exit from the engaging slot 11 to unlock the support shaft 10.
In the embodiment shown in fig. 1 and 2, a base 13 is fixedly connected to the bottom end of the support shaft 10, the base 13 can be fixed to the toilet seat by a fastener such as a bolt (not shown), and the support shaft 10 is fixed to the toilet seat by the base 13.
In the embodiment, as shown in fig. 2, the rib 34 is disposed on the outer wall of the fixing shaft 30, the groove (not shown) is disposed on the inner wall of the shaft tube 20, and the fixing shaft 30 is restricted by the engagement of the rib 34 and the groove so that the fixing shaft 30 cannot rotate circumferentially relative to the shaft tube 20. By providing a limit step (not shown) on the inner wall of the shaft tube 20, the fixing shaft 30 is mounted in the shaft tube 20 and is in contact with the limit step for limiting, and when the rear end of the toilet cover is engaged with the shaft tube 20, the rear end of the toilet cover prevents the fixing shaft 30 from being removed from the shaft tube 20, so that the fixing shaft 30 cannot axially slide in the shaft tube 20. The stationary shaft 30 is restrained within the shaft tube 20 by preventing the stationary shaft 30 from rotating circumferentially and sliding axially relative to the shaft tube 20. Other configurations are possible such that the stationary shaft 30 is captured within the shaft tube 20.
As shown in fig. 2, fig. 3, fig. 7 and fig. 12, in the present embodiment, an abutting surface 52 is disposed at an end of the pushing member 50 away from the first clamping portion 51, a pushing portion 53 and a limiting portion 54 are disposed on the abutting surface 52, the mounting groove 31 extends to an end surface of the fixed shaft 30 close to the pushing member 50, and both the pushing portion 53 and the limiting portion 54 extend into the mounting groove 31. When the pushing member 50 is reset, the abutting surface 52 abuts against and limits the end surface of the fixed shaft 30, the pushing portion 53 abuts against the elastic clamping member 40 and drives the elastic clamping member 40 to exit from the clamping groove 11 of the support shaft 10, and the limiting portion 54 extends into the insertion hole 32 and is clamped into the clamping groove 11 of the support shaft 10. The abutting surface 52 and the end surface of the fixing shaft 30 are abutted and limited, so that a larger impact sound can be generated when the abutting surface and the fixing shaft are abutted and collided, the unlocking reminding function of a user is achieved, and the structure is simple.
As shown in fig. 12, in the present embodiment, the upper surface and the lower surface of one end of the limiting portion 54 away from the abutting surface 52 are respectively provided with a first upper guiding inclined surface 541 and a first lower guiding inclined surface 542, and the first lower guiding inclined surface 542 is beneficial to driving the pushing member 50 to move in the direction away from the elastic clamping member 40 during the insertion process of the support shaft 10 into the insertion hole 32, so that the limiting portion 54 exits the insertion hole 32; the first upper guiding inclined surface 541 facilitates the driving of the pushing element 50 to move away from the elastic clamping element 40 during the process of the supporting shaft 10 exiting the insertion hole 32, so that the limiting portion 54 exits the insertion hole 32.
As shown in fig. 2, the top surface of the supporting shaft 10 is provided with a second upper guiding inclined surface 12, the upper side wall of the locking slot 11 is provided with a second lower guiding inclined surface 111, and the second upper guiding inclined surface 12 facilitates the supporting shaft 10 to drive the pushing member 50 to move away from the elastic clamping member 40 during the process of inserting into the insertion hole 32, so that the limiting portion 54 exits from the insertion hole 32; the second lower guiding inclined surface 111 facilitates the driving of the pushing element 50 to move away from the elastic clamping element 40 during the process of the fulcrum 10 exiting the insertion hole 32, so that the limiting portion 54 exits the insertion hole 32.
Of course, in other embodiments, only one of the first upper guide slope 541 and the second lower guide slope 111 is provided to facilitate the withdrawal of the fulcrum 10, and only one of the first lower guide slope 542 and the second upper guide slope 12 is provided to facilitate the insertion of the fulcrum 10.
As shown in fig. 4, 6, 8, 9 and 12, in the present embodiment, one end of the pushing portion 53 away from the abutting surface 52 is provided with a barb 531, the sidewall of the fixed shaft 30 is provided with an axially extending limiting groove 33, and the barb 531 is axially slidably disposed in the limiting groove 33, so that the pushing member 50 and the fixed shaft 30 are axially and relatively slidably attached together through the barb 531 and the limiting groove 33; the two pushing portions 53 are arranged in parallel, the stopper portion 54 is located between the two pushing portions 53, and when the support shaft 10 is inserted into the insertion hole 32, the support shaft 10 is located between the two pushing portions 53.
In the present embodiment, as shown in fig. 2 and fig. 11, the elastic clamping member 40 includes a card 41 and a third elastic resetting member 42 for applying an elastic force to the card 41 in a direction toward the card slot 11, the direction of the elastic force applied to the pushing member 50 by the second elastic resetting member 80 is opposite to the direction of the elastic force applied to the card 41 by the third elastic resetting member 42, and the elastic force of the second elastic resetting member 80 is greater than the elastic force of the third elastic resetting member 42.
In this embodiment, two avoiding holes 21 are respectively formed on both sides of the shaft tube 20, and two sets of the light touch quick release structure are respectively formed on both sides of the shaft tube 20.
As shown in fig. 1, fig. 2, fig. 4, fig. 6, fig. 8 and fig. 9, in the present embodiment, the locking device further includes a button 90 movably disposed on a side wall of the shaft tube 20, the locking device 60 is a lever and rotatably disposed in the shaft tube 20 through a rotating portion, the rotating portion is specifically a rotating shaft 61, the button 90 acts on one side of the locking device 60 located on the rotating shaft 61, and the second engaging portion 62 is disposed on the other side of the rotating shaft 61, so that the locking device 60 functions as a lever, and further the locking device 60 is driven more easily. When the key 90 is pressed, the key 90 drives the fastener 60 to rotate so that the first engaging portion 51 is separated from the second engaging portion 62. The key 90 is reset by the fourth reset elastic member. In this embodiment, the fourth restoring spring and the first restoring spring 70 are the same component, but they may be different components.
In order to save labor when pressing the key 90, the rotating shaft 61 may be disposed closer to the second engaging portion 62 and further away from the portion of the fastener 60 that is engaged with the key 90.
In this embodiment, the two groups of the soft-touch quick-dismounting structures of the toilet cover plate share one key 90, the first elastic resetting element 70 serves as a fourth elastic resetting element, and the first elastic resetting element 70 is used for resetting one key 90 and two fasteners 60, so that the design structure is simple and compact, and the two groups of the soft-touch quick-dismounting structures of the toilet cover plate can be unlocked simultaneously.
In order to facilitate the installation of the left and right fastening members 60, an independently formed fastening member installation seat 22 is further fixedly disposed in the axle tube 20 of the embodiment, the left and right fastening members 60 are rotatably installed on the fastening member installation seat 22, one end of the first elastic return member 70 abuts against the fastening member installation seat 22, and the other end abuts against the two fastening members 60 respectively. During assembly, after the two fasteners 60 and the first return resilient member 70 are attached to the fastener mount 22, the fastener mount 22 is fixedly coupled to the axle tube 20, thereby making assembly easier and faster. Of course, in other embodiments, the fastener mounts 22 can be integrally formed with the axle tube 20.
In other embodiments, the touch quick release structure of each toilet cover plate may be provided with a button 90.
Preferably, the first restoring elastic element 70, the second restoring elastic element 80 and the third restoring elastic element 42 of the present embodiment are all elastic elements of compression springs, but not limited thereto, and may be elastic elements of elastic arms, tension springs and the like.
The following briefly describes a specific procedure of the disassembling and assembling operation of the present embodiment:
the installation process comprises the following steps:
referring to fig. 3 and 4, in this time, during the process that the supporting shaft 10 is inserted into the insertion hole 32 of the fixed shaft 30, the second upper guiding inclined surface 12 of the top surface of the supporting shaft 10 is in abutting fit with the first lower guiding inclined surface 542 of the limiting portion 54 of the pushing member 50, so that the pushing member 50 is driven to move away from the elastic clamping member 40 (i.e., to the left in fig. 3 and 4) to be separated from the card 41, so that the card 41 can move to the left under the action of the third restoring elastic member 42, and the first clamping portion 51 of the pushing member 50 passes over the second clamping portion 62 of the fastening member 60.
Next, referring to fig. 5 and fig. 6, when the support shaft 10 is inserted into the insertion hole 32 in place, the positions of the card 41 and the position-limiting portion 54 both correspond to the position of the card slot 11 on the support shaft 10, the card 41 moves leftwards under the action of the third elastic restoring member 42 to be restored and is clamped into the card slot 11, the pushing member 50 moves rightwards under the action of the second elastic restoring member 80, until the first clamping portion 51 is hooked by the second clamping portion 62, the pushing member 50 does not move rightwards continuously, so that the position-limiting portion 54 is not clamped into the card slot 11, the pushing member 50 does not push the card 41 to exit from the card slot 11, the card 41 can keep clamping and locking the support shaft 10, the support shaft 10 is prevented from coming out of the insertion hole 32, and the quick assembly process is completed.
Disassembling:
referring to fig. 7 and 8, when the button 90 is pressed, the button 90 drives the fastener 60 to rotate, so that the second clamping portion 62 is separated from the first clamping portion 51 of the pushing member 50, and the pushing member 50 moves to the right under the action of the second return elastic member 80 and impacts the end surface of the fixed shaft 30, so as to generate a sound of an unlocking prompt. At the same time, the pushing portion 53 of the pusher 50 abuts against the card 41 to move the card 41 rightward to exit the notch 11 of the fulcrum 10, thereby unlocking the fulcrum 10. Meanwhile, the stopper 54 of the pusher 50 is engaged with the engaging groove 11 to stop the support shaft 10, and a large external force is required to pull the support shaft 10 out of the insertion hole 32. It is worth mentioning that, under the abnormal conditions that fastener 60 can't collude card impeller 50 etc, impeller 50 can butt card 41 all the time and make card 41 can't block into the draw-in groove 11 all the time, also, under the unable circumstances of locking counter roll 10 at card 41, the utility model discloses also can withdraw from jack 32 to counter roll 10 through spacing portion 54 and restrict for the product still can normal use, the product uses more reliably.
Next, referring to fig. 9, the toilet cover is lifted up, the second lower guiding inclined plane 111 provided on the upper side wall of the locking slot 11 of the supporting shaft 10 is matched with the first upper guiding inclined plane 541 of the limiting portion 54 of the pushing member 50, so as to drive the pushing member 50 to move away from the elastic locking member 40, so that the limiting portion 54 exits from the insertion hole 32, and further the supporting shaft 10 exits from the insertion hole 32, after the supporting shaft 10 exits from the insertion hole 32, the pushing member 50 is reset by the second elastic resetting member 80, so that the limiting portion 54 is reinserted into the insertion hole 32 to prepare for the next insertion of the supporting shaft 10.
Referring to fig. 15 to 30, a touch quick-release structure of a toilet cover plate according to a second preferred embodiment of the present invention is mainly different from the first embodiment in that in the present embodiment, a fastening member 60 is slidably disposed in the shaft tube 20.
Specifically, two sliding cavities 23 are arranged in the shaft tube 20 in parallel, two sets of snap fasteners 60 of the light touch quick assembly and disassembly structure of the toilet cover plate are respectively slidably mounted in the sliding cavities 23, two first elastic return members 70 are arranged, one end of each first elastic return member 70 abuts against the snap fastener 60, and the other end abuts against the shaft tube 20.
The following briefly describes a specific procedure of the disassembling and assembling operation of the present embodiment:
the installation process comprises the following steps:
referring to fig. 16 to 18, in this time, during the process that the supporting shaft 10 is inserted into the insertion hole 32 of the fixed shaft 30, the second upper guiding inclined surface 12 of the top surface of the supporting shaft 10 is in abutting fit with the first lower guiding inclined surface 542 of the limiting portion 54 of the pushing member 50, so that the pushing member 50 is driven to move away from the elastic clamping member 40 (i.e., to the left in fig. 16 to 18) to be separated from the card 41, so that the card 41 can move to the left under the action of the third restoring elastic member 42, and the first clamping portion 51 of the pushing member 50 passes over the second clamping portion 62 of the fastening member 60.
Referring to fig. 19 to fig. 21, when the support shaft 10 is inserted into the insertion hole 32 in place, the positions of the card 41 and the position-limiting portion 54 both correspond to the position of the card slot 11 on the support shaft 10, the card 41 moves leftwards under the action of the third elastic restoring member 42 to be restored and is clamped into the card slot 11, the pushing member 50 moves rightwards under the action of the second elastic restoring member 80, until the first clamping portion 51 is hooked by the second clamping portion 62, the pushing member 50 does not move rightwards continuously, so that the position-limiting portion 54 is not clamped into the card slot 11, the pushing member 50 does not push the card 41 to exit from the card slot 11, the card 41 can keep clamping and locking the support shaft 10, the support shaft 10 is prevented from coming out of the insertion hole 32, and the quick assembly process is completed.
Disassembling:
referring to fig. 22 to 24, when the button 90 is pressed, the button 90 drives the fastening member 60 to slide, so that the second latching portion 62 is separated from the first latching portion 51 of the pushing member 50, and the pushing member 50 moves to the right under the action of the second return elastic member 80 and impacts the end surface of the fixed shaft 30, thereby generating a sound of an unlocking prompt. At the same time, the pushing portion 53 of the pusher 50 abuts against the card 41 to move the card 41 rightward to exit the notch 11 of the fulcrum 10, thereby unlocking the fulcrum 10. Meanwhile, the stopper 54 of the pusher 50 is engaged with the engaging groove 11 to stop the support shaft 10, and a large external force is required to pull the support shaft 10 out of the insertion hole 32. It is worth mentioning that, under the abnormal conditions that fastener 60 can't collude card impeller 50 etc, impeller 50 can butt card 41 all the time and make card 41 can't block into the draw-in groove 11 all the time, also, under the unable circumstances of locking counter roll 10 at card 41, the utility model discloses also can withdraw from jack 32 to counter roll 10 through spacing portion 54 and restrict for the product still can normal use, the product uses more reliably.
Next, referring to fig. 25 to 27, the toilet cover is lifted up, the second lower guiding inclined surface 111 provided on the upper side wall of the engaging slot 11 of the supporting shaft 10 is engaged with the first upper guiding inclined surface 541 of the limiting portion 54 of the pushing member 50, so as to drive the pushing member 50 to move away from the elastic engaging member 40, so that the limiting portion 54 exits from the inserting hole 32, and further the supporting shaft 10 exits from the inserting hole 32, after the supporting shaft 10 exits from the inserting hole 32, the pushing member 50 is reset by the second elastic resetting member 80, so that the limiting portion 54 is reinserted into the inserting hole 32 to prepare for the next insertion of the supporting shaft 10.
The rest of the structure and principle of the present embodiment that are not described are the same as those of the first embodiment, and are not described again here.
Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Terms such as "component" and the like, when used herein, can refer to either a single part or a combination of parts. Terms such as "mounted," "disposed," and the like, as used herein, may refer to one component as being directly attached to another component or one component as being attached to another component through intervening components. Features described herein in one embodiment may be applied to another embodiment, either alone or in combination with other features, unless the feature is not applicable or otherwise stated in the other embodiment.
While the foregoing specification illustrates and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as limited to the disclosed embodiments, and that the invention is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (11)
1. The utility model provides a dabs quick detach structure of toilet cover board for with toilet cover board and toilet seat body detachably connection, its characterized in that includes:
the support shaft is fixed on the toilet seat body and is provided with an annular clamping groove;
the shaft tube is rotatably connected with the rear end of the toilet cover plate, and an avoidance hole for avoiding the fulcrum shaft is formed in the side wall of the shaft tube;
the fixing shaft is limited in the shaft tube and is provided with an axially extending mounting groove and a jack, the jack is radially extended to allow the fulcrum shaft to be radially inserted into the mounting groove, and the mounting groove is communicated with the jack;
the elastic clamping piece is arranged in the mounting groove of the fixing shaft in a sliding manner;
the pushing piece is movably arranged in the shaft tube, one end of the pushing piece is provided with a first clamping part, and the other end of the pushing piece is abutted and matched with the elastic clamping piece;
the fastening piece is movably arranged on the shaft tube and is provided with a second clamping part hooked with the first clamping part;
the first reset elastic piece is used for driving the buckling piece to reset;
the second reset elastic piece is used for driving the pushing piece to reset;
when the fulcrum shaft is inserted into the jack through the avoiding hole, the fulcrum shaft pushes the pushing piece to move in a direction away from the elastic clamping piece, so that the first clamping part is clamped with the second clamping part, and when the fulcrum shaft is inserted into the clamping groove at a position corresponding to the elastic clamping piece, the elastic clamping piece elastically resets and is clamped into the clamping groove to lock the fulcrum shaft;
when the buckling piece is driven to enable the first clamping portion to be separated from the second clamping portion, the pushing piece resets under the action of the second reset elastic piece and drives the elastic clamping piece to exit from the clamping groove so as to unlock the support shaft.
2. The light-touch quick release structure of a toilet cover plate according to claim 1, wherein an abutting surface is provided at an end of the pushing member away from the first clamping portion, the abutting surface is provided with a pushing portion and a limiting portion, the mounting groove extends to an end surface of the fixed shaft near the pushing member, the pushing portion and the limiting portion both extend into the mounting groove, when the pushing member is reset, the abutting surface abuts against the end surface of the fixed shaft for limiting, the pushing portion abuts against the elastic clamping member and drives the elastic clamping member to exit from the clamping groove of the supporting shaft, and the limiting portion extends into the insertion hole and is clamped into the clamping groove of the supporting shaft.
3. The light-touch quick release structure of a toilet cover plate according to claim 2, wherein the upper surface and the lower surface of one end of the limiting portion away from the abutting surface are respectively provided with a first upper guiding inclined surface and a first lower guiding inclined surface, and the first lower guiding inclined surface is beneficial to driving the pushing member to move away from the elastic clamping member during the process of inserting the fulcrum shaft into the insertion hole so that the limiting portion exits the insertion hole; the first upper guide inclined plane is beneficial to driving the pushing piece to move in the direction far away from the elastic clamping piece in the process that the fulcrum shaft exits the jack, so that the limiting part exits the jack; and/or the presence of a gas in the gas,
the top surface of the fulcrum shaft is provided with a second upper guide inclined plane, the upper side wall of the clamping groove is provided with a second lower guide inclined plane, and the second upper guide inclined plane is favorable for driving the pushing piece to move in the direction far away from the elastic clamping piece in the process that the fulcrum shaft is inserted into the jack so that the limiting part exits the jack; the second lower guide inclined plane is beneficial to driving the pushing piece to move in the direction far away from the elastic clamping piece in the process that the fulcrum shaft exits the jack, so that the limiting part exits the jack.
4. The light-touch quick release structure of a toilet cover plate according to claim 2, wherein an inverted hook is disposed at one end of the pushing portion away from the abutting surface, an axially extending limiting groove is disposed on a sidewall of the fixing shaft, and the inverted hook is axially slidably disposed in the limiting groove; the support shaft is inserted into the jack, and the support shaft is located between the two pushing parts.
5. The light-touch quick release structure of a toilet cover plate according to claim 1, wherein the elastic clamping member comprises a clamping piece and a third restoring elastic member for applying an elastic force to the clamping piece in a direction of clamping into the clamping groove, the direction of the elastic force applied to the pushing member by the second restoring elastic member is opposite to the direction of the elastic force applied to the clamping piece by the third restoring elastic member, and the elastic force of the second restoring elastic member is greater than the elastic force of the third restoring elastic member.
6. The light touch quick release structure of a toilet cover plate according to claim 1, wherein two sets of light touch quick release structures are respectively disposed on two sides of the shaft tube.
7. The light-touch quick release structure of a toilet cover plate according to claim 6, further comprising a button movably disposed on the sidewall of the shaft tube, wherein the button is rotatably or slidably disposed in the shaft tube, when the button is pressed, the button drives the button to rotate or slide to separate the first engaging portion from the second engaging portion, and the button is reset by a fourth reset elastic member.
8. The light touch quick release structure of a toilet cover plate according to claim 7, wherein the fastener is a lever and is rotatably disposed in the shaft tube through a rotating portion, the button is applied to one side of the rotating portion, and the second engaging portion is disposed on the other side of the rotating portion.
9. The light touch quick release structure of a toilet cover plate according to claim 7, wherein the fourth returning elastic member and the first returning elastic member are the same or different.
10. The touch quick release structure of a toilet cover plate according to claim 7, wherein the touch quick release structure of each group of toilet cover plate is provided with one of the buttons, or the touch quick release structures of two groups of toilet cover plates share one of the buttons.
11. The structure of claim 10, wherein the two groups of structures share one button, the first elastic resetting member is used as the fourth elastic resetting member, and the first elastic resetting member is used for resetting one button and two fasteners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220956889.0U CN217338409U (en) | 2022-04-24 | 2022-04-24 | Touch quick-dismounting structure of toilet cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220956889.0U CN217338409U (en) | 2022-04-24 | 2022-04-24 | Touch quick-dismounting structure of toilet cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217338409U true CN217338409U (en) | 2022-09-02 |
Family
ID=83057145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220956889.0U Active CN217338409U (en) | 2022-04-24 | 2022-04-24 | Touch quick-dismounting structure of toilet cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217338409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114711657A (en) * | 2022-04-24 | 2022-07-08 | 厦门安百利科技有限公司 | Light-touch quick-dismounting structure of toilet cover plate |
-
2022
- 2022-04-24 CN CN202220956889.0U patent/CN217338409U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114711657A (en) * | 2022-04-24 | 2022-07-08 | 厦门安百利科技有限公司 | Light-touch quick-dismounting structure of toilet cover plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217338409U (en) | Touch quick-dismounting structure of toilet cover plate | |
| EP2229834A2 (en) | Harness fastener system for child carrier device | |
| US6530118B2 (en) | Sub-suction pipe assembly for vacuum cleaner | |
| TWI794095B (en) | Expansion card installation module and server | |
| CN114711657A (en) | Light-touch quick-dismounting structure of toilet cover plate | |
| CN210409791U (en) | Filter element and water purifier with same | |
| CN110600936B (en) | Plug shell assembly, plug and socket | |
| CN218525823U (en) | Connector plug and connector | |
| CN216416515U (en) | Stable assembly structure for furniture drawer | |
| CN213787214U (en) | Adjusting mechanism and burnisher of glued membrane head | |
| JP3486843B2 (en) | Connector structure for easy unlocking and release | |
| CN211857666U (en) | Doorbell structure and doorbell installation device | |
| CN216020754U (en) | Quick dismounting device for side edge of toilet cover plate | |
| CN220324838U (en) | Quick plug-in type connector | |
| CN212438486U (en) | Mop assembly of cleaning robot | |
| CN111489511A (en) | Doorbell structure and doorbell installation device | |
| CN216008100U (en) | Lock catch | |
| CN218790524U (en) | Atomization assembly of electronic cigarette and electronic cigarette | |
| CN215838655U (en) | One-key type toilet lid connecting structure | |
| CN108988044B (en) | Automatic return type anti-false-pulling electric connector | |
| CN215622473U (en) | Handlebar device and electric vehicle | |
| CN217524910U (en) | Quick-release bracket of toilet cover plate | |
| WO2024119591A1 (en) | Latch | |
| CN220175038U (en) | Cleaning device | |
| CN216090296U (en) | Locking structure of dust suction nozzle of dust collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |