CN212959385U - Plate connecting structure - Google Patents
Plate connecting structure Download PDFInfo
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- CN212959385U CN212959385U CN202020910746.7U CN202020910746U CN212959385U CN 212959385 U CN212959385 U CN 212959385U CN 202020910746 U CN202020910746 U CN 202020910746U CN 212959385 U CN212959385 U CN 212959385U
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Abstract
The utility model relates to the technical field of plate connection, in particular to a plate connection structure, which comprises a plate, a connecting piece and a fixing piece; the edge of the plate is provided with a trapezoidal lug, and a fixing groove is formed in the lug; the connecting piece is internally provided with a through hole, the outside of the connecting piece is provided with a groove matched with the lug, the lug is connected in the groove in a sliding manner, the bottom of the groove is provided with an extending groove corresponding to the fixing groove, and the extending groove is communicated with the through hole. The beneficial effects of the utility model reside in that: the connecting piece and the plate can be repeatedly installed and detached, so that the plates can be conveniently and temporarily spliced and used, and the connection is very firm; the splicing of a plurality of plates can be carried out by arranging a plurality of grooves and clamping pieces on the same connecting piece according to actual requirements; the connecting mode is simple, and does not need to use extra tools, thereby improving the connecting efficiency and reducing the labor intensity of workers.
Description
Technical Field
The utility model relates to a technical field is connected to the plate, concretely relates to plate connection structure.
Background
The existing connection mode of the plates is that the plates are fixedly connected through connecting pieces or connecting agents such as nails, screws and glue, however, the connection mode is that the plates are permanently connected, and the plates cannot be detached or assembled for the second time after being connected, so that the plates are not suitable for temporarily splicing.
Although the connecting structure of the traditional Chinese mortise and tenon technology can be repeatedly disassembled and assembled, the requirement on the processing precision of the plate is high, the connecting mode is complex, a large amount of time and energy are consumed, the labor intensity of workers is increased, and the production cost is also increased.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the plate connecting structure can be repeatedly disassembled and assembled and is convenient to disassemble and assemble.
In order to solve the technical problem, the utility model discloses a technical scheme be: a plate connecting structure comprises a plate, a connecting piece and a fixing piece;
the edge of the plate is provided with a trapezoidal lug, and a fixing groove is formed in the lug;
a through hole is formed in the connecting piece, a groove matched with the lug is formed in the outer portion of the connecting piece, the lug is connected in the groove in a sliding mode, an extending groove corresponding to the fixing groove is formed in the bottom of the groove, and the extending groove is communicated with the through hole;
the fixing piece comprises a push rod and a clamping piece, the clamping piece is elastically connected to the middle of the push rod, the push rod is connected in the through hole of the connecting piece in a sliding mode, and the clamping piece penetrates through the extending groove and is clamped in the fixing groove;
specifically, a clamping piece groove is formed in the middle of the push rod, a sliding rod groove is formed in the bottom of the clamping piece groove, the clamping piece comprises a clamping head, a sliding rod and a spring, the clamping head is connected in the clamping piece groove in a sliding mode, one end of the sliding rod is fixedly connected with the clamping head, the other end of the sliding rod is connected in the sliding rod groove in a sliding mode, and the spring is sleeved on the outer side of the sliding rod;
specifically, the inner wall of the extending groove is an inclined plane, and a chamfer matched with the inclined plane is arranged on the side edge of the chuck;
specifically, the length of the push rod is greater than that of the connecting piece, the push rod comprises a main body positioned in the through hole and extension parts fixedly connected to two ends of the main body, the extension parts extend out of two ends of the through hole and are positioned outside the through hole, and the cross-sectional area of the extension parts is smaller than that of the main body;
specifically, one end of the through hole is fixedly connected with a stop block, the other end of the through hole is detachably connected with a stop block, and the stop block are both used for limiting the movement of the main body;
specifically, the middle of the blocking piece is provided with a through hole matched with the cross section of the extending portion, one end, close to the blocking piece, of the connecting piece is provided with a jack, the blocking piece is fixedly connected with an inserting block corresponding to the jack, and the inserting block is inserted into the jack and is in interference fit with the jack.
The beneficial effects of the utility model reside in that: the connecting piece and the plate can be repeatedly installed and detached, so that the plates can be conveniently and temporarily spliced and used, and the connection is very firm; the splicing of a plurality of plates can be carried out by arranging a plurality of grooves and clamping pieces on the same connecting piece according to actual requirements; the connecting mode is simple, and does not need to use extra tools, thereby improving the connecting efficiency and reducing the labor intensity of workers.
Drawings
FIG. 1 is an exploded view of a plate connection structure according to an embodiment of the present invention;
FIG. 2 is an exploded view of a connector and fastener according to an embodiment of the present invention;
FIG. 3 is a schematic view of a connecting member according to an embodiment of the present invention;
FIG. 4 is a schematic view of the mounting structure of the connecting member and the fixing member according to the embodiment of the present invention;
FIG. 5 is a schematic structural view of a plate according to an embodiment of the present invention;
description of reference numerals:
1-a plate member; 11-a bump; 12-a fixed groove; 2-a connector; 21-a through hole; 22-a groove; 23-a protrusion groove; 231-a bevel; 3-a fixing piece; 31-a push rod; 32-a clip; 321-a chuck; 322-a slide bar; 323-spring; 324-chamfering; 33-a card slot; 34-a slider groove; 4-a stop block; 5-barrier.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 5, a plate connecting structure of the present invention includes a plate 1, a connecting member 2, and a fixing member 3;
a trapezoidal convex block 11 is arranged at the edge of the plate 1, and a fixing groove 12 is formed in the convex block 11;
a through hole 21 is formed in the connecting piece 2, a groove 22 matched with the lug 11 is formed in the outer portion of the connecting piece 2, the lug 11 is connected in the groove 22 in a sliding mode, an extending groove 23 corresponding to the fixing groove 12 is formed in the bottom of the groove 22, and the extending groove 23 is communicated with the through hole 21;
the fixing member 3 comprises a push rod 31 and a clamping member 32, the clamping member 32 is elastically connected to the middle of the push rod 31, the push rod 31 is slidably connected to the through hole 21 of the connecting member 2, and the clamping member 32 passes through the extending groove 23 and is clamped in the fixing groove 12.
The utility model discloses a theory of operation does: when the plate member 1 fixing device is used, the projection 11 of the plate member 1 is firstly pushed into the groove 22 from one side of the groove 22 on the connecting member 2, so that the plate member 1 and the connecting member 2 are fixed relatively in the radial direction, and the positions of the fixing groove 12 and the extending groove 23 are kept corresponding. After at least one plate 1 is fixed on the connecting piece 2, the clamping piece 32 is pressed with force to keep a compression state and cling to the push rod 31, the push rod 31 is pushed into the through hole 21 of the connecting piece 2, after the clamping piece 32 moves forwards along with the push rod 31 to the position of the extending groove 23, the clamping piece 32 can pop out from the extending groove 23 due to the elasticity of the clamping piece 32, and the clamping piece is clamped into the fixing groove 12, so that the plate 1 and the connecting piece 2 are axially and relatively fixed.
As can be seen from the above description, the utility model has the advantages that: the connecting piece and the plate can be repeatedly installed and detached, so that the plates can be conveniently and temporarily spliced and used, and the connection is very firm; the splicing of a plurality of plates can be carried out by arranging a plurality of grooves and clamping pieces on the same connecting piece according to actual requirements; the connecting mode is simple, and does not need to use extra tools, thereby improving the connecting efficiency and reducing the labor intensity of workers.
Further, a clamping piece groove 33 is formed in the middle of the push rod 31, a sliding rod groove 34 is formed in the bottom of the clamping piece groove 33, the clamping piece 32 comprises a clamping head 321, a sliding rod 322 and a spring 323, the clamping head 321 is connected in the clamping piece groove 33 in a sliding mode, one end of the sliding rod 322 is fixedly connected with the clamping head 321, the other end of the sliding rod 322 is connected in the sliding rod groove 34 in a sliding mode, and the spring 323 is sleeved on the outer side of the sliding rod 322.
According to the above description, the clamping groove is formed in the push rod, so that the clamping head can be completely pressed into the clamping groove, the clamping piece and the push rod are integrated, a gap does not need to be reserved between the push rod and the through hole for the clamping piece, and the push rod and the connecting piece are connected more stably. The slide bar can make the slip to the dop play the guide effect, avoids the dop to connect unstable when sliding in the fastener groove.
Further, the inner wall of the protrusion groove 23 is an inclined surface 231, and a chamfer 324 adapted to the inclined surface 231 is provided at the side of the chuck 321.
According to the above description, when the plate and the connecting piece need to be detached, the push rod is pushed along the axial direction only by force, the chamfer and the inclined plane are matched with each other, the inclined plane can apply a reaction force to the chamfer, and after the reaction force is decomposed, a part of force can enable the chuck to be pressed into the chuck groove again, so that the push rod and the connecting piece are separated, and further the plate is separated.
Further, the length of the push rod 31 is greater than that of the connecting member 2, the push rod 31 includes a main body located in the through hole 21 and extension portions fixedly connected to two ends of the main body, the extension portions extend out of two ends of the through hole 21 and are located outside the through hole 21, and the cross-sectional area of the extension portions is smaller than that of the main body.
As can be seen from the above description, the extension part extends out of the through hole, so that the push rod can be conveniently detached.
Furthermore, one end of the through hole 21 is fixedly connected with a stop block 4, the other end of the through hole is detachably connected with a stop block 5, and the stop block 4 and the stop block 5 are both used for limiting the movement of the main body.
According to the above description, the stop block can avoid excessive displacement of the push rod in the installation process of the push rod, and the stop block can avoid the push rod from being easily pushed out after the installation is completed.
Furthermore, the middle part of the blocking part 5 is provided with a through hole matched with the cross section of the extension part, one end of the connecting part 2 close to the blocking part 5 is provided with a jack, the blocking part 5 is fixedly connected with an insert block corresponding to the jack, and the insert block is inserted into the jack and is in interference fit with the jack.
Example one
A plate connecting structure comprises a plate 1, a connecting piece 2 and a fixing piece 3;
a trapezoidal convex block 11 is arranged at the edge of the plate 1, and a fixing groove 12 is formed in the convex block 11;
a through hole 21 is formed in the connecting piece 2, a groove 22 matched with the lug 11 is formed in the outer portion of the connecting piece 2, the lug 11 is connected in the groove 22 in a sliding mode, an extending groove 23 corresponding to the fixing groove 12 is formed in the bottom of the groove 22, and the extending groove 23 is communicated with the through hole 21;
the fixing piece 3 comprises a push rod 31 and a clamping piece 32, the clamping piece 32 is elastically connected to the middle part of the push rod 31, the push rod 31 is connected in the through hole 21 of the connecting piece 2 in a sliding mode, and the clamping piece 32 penetrates through the extending groove 23 and is clamped in the fixing groove 12;
the middle of the push rod 31 is provided with a clamping piece groove 33, the bottom of the clamping piece groove 33 is provided with a sliding rod groove 34, the clamping piece 32 comprises a clamping head 321, a sliding rod 322 and a spring 323, the clamping head 321 is connected in the clamping piece groove 33 in a sliding manner, one end of the sliding rod 322 is fixedly connected with the clamping head 321, the other end of the sliding rod 322 is connected in the sliding rod groove 34 in a sliding manner, the spring 323 is sleeved outside the sliding rod 322, the inner wall of the extending groove 23 is an inclined surface 231, and the side edge of the clamping head 321 is provided with a chamfer 324 matched with the inclined;
the length of the push rod 31 is greater than that of the connecting piece 2, the push rod 31 comprises a main body and extending portions, the main body is located in the through hole 21, the extending portions are fixedly connected to two ends of the main body, the extending portions extend out of two ends of the through hole 21 and are located outside the through hole 21, the cross sectional area of each extending portion is smaller than that of the corresponding main body, one end of each through hole 21 is fixedly connected with a stop block 4, the other end of each through hole 21 is detachably connected with a blocking piece 5, the stop blocks 4 and the blocking pieces 5 are both used for limiting movement of the main body, the middle of each blocking piece 5 is provided with a through hole matched with the cross sectional area of the corresponding extending portion, one end, close to the blocking piece 5, of.
To sum up, the utility model provides a beneficial effect lies in: the connecting piece and the plate can be repeatedly installed and detached, so that the plates can be conveniently and temporarily spliced and used, and the connection is very firm; the splicing of a plurality of plates can be carried out by arranging a plurality of grooves and clamping pieces on the same connecting piece according to actual requirements; the connecting mode is simple, and does not need to use extra tools, thereby improving the connecting efficiency and reducing the labor intensity of workers. Because the push rod is provided with the clamping piece groove, the clamping head can be completely pressed into the clamping piece groove, so that the clamping piece and the push rod are integrated, a gap does not need to be reserved for the clamping piece between the push rod and the through hole, and the connection between the push rod and the connecting piece is more stable. The slide bar can make the slip to the dop play the guide effect, avoids the dop to connect unstable when sliding in the fastener groove. When needing to dismantle between plate and the connecting piece, only need to exert oneself and promote the push rod along the axial, because chamfer and inclined plane are mutually supported, the inclined plane can exert reaction force to the chamfer, and reaction force is through decomposing the back, and partly power can make the dop impressed card inslot again to realize the separation of push rod and connecting piece, and then realize the separation of plate. The extension part extends out of the through hole, so that the push rod can be conveniently detached. The stop dog can avoid crossing the excessive displacement of push rod in the push rod installation, and the piece that stops can avoid being pushed out easily after the push rod installation is accomplished.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (6)
1. A plate connecting structure is characterized by comprising a plate, a connecting piece and a fixing piece;
the edge of the plate is provided with a trapezoidal lug, and a fixing groove is formed in the lug;
a through hole is formed in the connecting piece, a groove matched with the lug is formed in the outer portion of the connecting piece, the lug is connected in the groove in a sliding mode, an extending groove corresponding to the fixing groove is formed in the bottom of the groove, and the extending groove is communicated with the through hole;
the fixing piece comprises a push rod and a clamping piece, the clamping piece is elastically connected to the middle of the push rod, the push rod is connected to the through hole of the connecting piece in a sliding mode, and the clamping piece penetrates through the extending groove and is clamped in the fixing groove.
2. The plate connecting structure according to claim 1, wherein a fastener groove is formed in a middle portion of the push rod, a slide rod groove is formed in a bottom portion of the fastener groove, the fastener includes a fastener, a slide rod, and a spring, the fastener is slidably coupled in the fastener groove, one end of the slide rod is fixedly coupled to the fastener, the other end of the slide rod is slidably coupled in the slide rod groove, and the spring is sleeved outside the slide rod.
3. The plate connecting structure as claimed in claim 2, wherein the inner wall of said protrusion groove is an inclined surface, and said chuck side is provided with a chamfer adapted to the inclined surface.
4. The panel connecting structure according to claim 1, wherein the push rod has a length greater than that of the connecting member, and includes a main body positioned in the through hole and extensions fixedly coupled to both ends of the main body, the extensions extending out of both ends of the through hole and positioned outside the through hole, the cross-sectional area of the extensions being smaller than that of the main body.
5. The panel connecting structure according to claim 4, wherein a stopper is fixedly coupled to one end of the through hole, and a stopper is detachably coupled to the other end of the through hole, and both the stopper and the stopper are used to restrict the movement of the main body.
6. The plate connecting structure according to claim 5, wherein a through hole adapted to the cross section of the extending portion is formed in the middle of the blocking member, a plug hole is formed in one end of the connecting member close to the blocking member, an insert block corresponding to the plug hole is fixedly connected to the blocking member, and the insert block is inserted into the plug hole and is in interference fit with the plug hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020910746.7U CN212959385U (en) | 2020-05-26 | 2020-05-26 | Plate connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020910746.7U CN212959385U (en) | 2020-05-26 | 2020-05-26 | Plate connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212959385U true CN212959385U (en) | 2021-04-13 |
Family
ID=75376016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020910746.7U Active CN212959385U (en) | 2020-05-26 | 2020-05-26 | Plate connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212959385U (en) |
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2020
- 2020-05-26 CN CN202020910746.7U patent/CN212959385U/en active Active
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