CN216382116U

CN216382116U - Plug-in type clamp

Info

Publication number: CN216382116U
Application number: CN202122858393.8U
Authority: CN
Inventors: 王伟
Original assignee: Linhai Jianxin Commodities Co ltd
Current assignee: Linhai Jianxin Commodities Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-26
Anticipated expiration: 2031-11-19

Abstract

The utility model provides an insertion type clamp which comprises two clamping pieces, wherein a connecting piece is arranged between the two clamping pieces, the connecting piece comprises a connecting plate and two clamping plates symmetrically arranged at the end part of the connecting plate, a connecting table is arranged on the side wall of the clamping piece close to the other clamping piece, the two connecting tables are rotatably connected, a clamping groove for the sliding connection of the clamping plates is formed in the side wall of the clamping piece far away from the connecting table, the clamping groove extends along the length direction of the clamping piece, a jack communicated with the clamping groove is communicated with the connecting plate, a clamping block is arranged on the side wall of the clamping plate far away from the connecting plate, and a clamping groove for clamping the clamping block is formed in the inner groove wall of the bottom of the clamping groove far away from the jack. The clamping device has the advantages of simple structure, lower production cost and difficult weakening of clamping force.

Description

Plug-in type clamp

Technical Field

The utility model relates to the technical field of clips, in particular to an insertion type clip.

Background

At present, chinese patent with publication number CN212509090U discloses a clip, including the clip body, the clip body includes last clamping piece and lower clamping piece through spring coupling, and the spout has been seted up on the surface of going up the clamping piece, is provided with on the spout to be used for spacing draw-in groove, is provided with detachable on the spout and hangs the knot, hangs to detain and slides on the spout and nestification in spacing draw-in groove. However, most of the springs for connecting the upper clamping piece and the lower clamping piece are torsion springs made of metal materials, so that the structure is complex, the production cost is high, and when the torsion springs are in stretching deformation for a long time, the elastic potential energy of the torsion springs is easy to weaken, so that the clamping force of the clamp is weakened.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is to provide a plug-in clip, which has the advantages of simple structure, low production cost and difficult weakening of clamping force.

In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides an inserted clip, includes two clamping pieces, two be provided with the connecting piece between the clamping piece, the connecting piece include connecting plate, symmetry set up in two grip blocks of connecting plate tip, the clamping piece is close to another the lateral wall of clamping piece is provided with connects the platform, two it rotates to connect the platform and connects, the clamping piece is kept away from connect the lateral wall of platform and seted up the confession the grip slipper slides the centre gripping groove of connecting, the grip slipper is followed the length direction of clamping piece extends, the connecting plate link up have with the communicating jack in grip slipper, the grip slipper is kept away from the lateral wall of connecting plate is provided with the fixture block, the grip slipper is kept away from the confession is seted up to the cell wall in the bottom of jack the draw-in groove of fixture block joint.

Through above-mentioned technical scheme, connecting piece and clamping piece all adopt plastics to make, and manufacturing cost is lower. Contained angle between two grip blocks and the connecting plate all is less than 90, when producing this clip, the staff is close to the tip counterbalance that corresponds the draw-in groove with two clamping pieces, insert two grip blocks in two jacks again, two fixture blocks all offset with the interior pore wall of the jack that corresponds, later the staff applys pressure to the connecting plate, it is close to order about the connecting plate to connect the platform to two, the fixture block slides to being close to draw-in groove one side along the interior cell wall of grip block through the interior pore wall of jack, when inserting the draw-in groove until the fixture block, the fixture block offsets tightly with the interior cell wall of draw-in groove, accomplish the joint of fixture block and draw-in groove. When the interval of the clamping part of two clamping pieces enlarges, the interval of two centre gripping grooves enlarges for order about the junction of two grip blocks and connecting plate and take place deformation, at this in-process, the fixture block is used for preventing the grip block to break away from the draw-in groove with the draw-in groove, and the connecting piece resumes the power that deformation produced and orders about the clamping part of two clamping pieces and is close to each other, thereby provides the clamping-force for this clip. The structure of this clip is comparatively simple, and the installation is comparatively convenient, and grip block and the integrative injection moulding of connecting plate, possesses better toughness and structural strength for the clamping-force of this clip is difficult for weakening.

Preferably, the clamping piece is close to the lateral wall of connecting the platform is provided with the grip block, the grip block evenly be provided with a plurality of with another the inconsistent protruding strip of grip block.

Through above-mentioned technical scheme, two grip blocks are used for centre gripping article, and a plurality of protruding strips are used for improving grip block and by the frictional force of centre gripping article, take place to take off the cunning when avoiding two grip blocks centre gripping article.

Preferably, a guide surface is arranged between an inner hole wall of the insertion hole close to the connecting platform and an inner groove wall of the bottom of the clamping groove, and the guide surface is bent towards the clamping block.

Through above-mentioned technical scheme, when the fixture block passes through the inner hole wall of jack, the guide face is used for guiding the fixture block and is comparatively gently be close to the inner groove wall one side of centre gripping groove.

Preferably, a movable hole is arranged through the inner groove wall of the bottom of the clamping groove far away from the clamping groove.

Through above-mentioned technical scheme, when the staff dismantles this clip, through exerting pressure to two grip blocks, order about the connecting plate and keep away from the connection platform for two grip blocks take place slight deformation, thereby break away from the draw-in groove with the fixture block, the grip block slides to one side that is close to the jack along the interior cell wall of grip block, and the activity hole is used for providing the activity space of connecting piece, and the staff of being convenient for takes off the connecting piece.

Preferably, the end part of the clamping piece far away from the clamping block is provided with a supporting groove with an opening facing to the other clamping piece, and the supporting groove extends along the circumferential direction of the movable hole.

Through above-mentioned technical scheme, the tip that the grip block was kept away from to the clamping piece is the splenium of pressing of this clip, supports the groove and is used for lightening the weight of this clip, has reduced the material cost of clamping piece, when the user pressed the splenium to this clip and exerted pressure, supports the groove and makes and press the splenium to possess better structural support, non-deformable.

Preferably, the clamping piece is far away from the lateral wall of supporting the groove and has been seted up the mounting groove, the mounting groove is provided with presses the clamp plate, press the surface of clamp plate and seted up anti-skidding line.

Through above-mentioned technical scheme, the friction coefficient according to the pressure board has been improved to anti-skidding line, avoids user's hand to take place to skid at the in-process that exerts pressure according to the pressure board.

Preferably, a fixing hole penetrates through the inner groove wall of the mounting groove, and the pressing plate is provided with a fixing column inserted in the fixing hole.

Through above-mentioned technical scheme, the fixed column is used for fixing a position the pressure board for the pressure board is fixed in the mounting groove with the exact position reliably.

Preferably, a connecting piece and a connecting groove are respectively arranged on two sides of the side wall of the connecting platform, which is close to the other connecting platform, the connecting piece is inserted into the other connecting groove, a curved surface is arranged at the end part of the connecting piece, and the curved surface is abutted to the inner groove wall of the other connecting groove.

Through above-mentioned technical scheme, the curved surface is inconsistent with the interior cell wall of spread groove and is used for the rotation of guide connection platform, and when this clip of installation, the staff will set up to connect the connection piece of bench and insert and set up in another connection bench spread groove, set up to connect the connection piece of platform both sides and spread groove auxiliary operation personnel and accomplish two rotations of connecting the platform comparatively fast and be connected, improve the production efficiency of this clip.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a first cross-sectional view of the embodiment;

FIG. 3 is a second cross-sectional view of the embodiment;

fig. 4 is an enlarged view of region a in fig. 3.

Reference numerals: 1. a clip; 2. a connecting member; 21. a connecting plate; 22. a clamping plate; 3. a connecting table; 4. a clamping groove; 5. a jack; 6. a clamping block; 7. a card slot; 8. a guide surface; 9. a clamping block; 10. connecting grooves; 11. a raised strip; 12. a movable hole; 13. a support groove; 14. mounting grooves; 15. a pressing plate; 16. anti-skid lines; 17. a fixing hole; 18. fixing a column; 19. positioning a groove; 20. positioning blocks; 23. and (7) connecting the sheets.

Detailed Description

The following detailed description of the embodiments of the present invention is provided in order to make the technical solution of the present invention easier to understand and understand.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, an insert type clip, including two clamping pieces 1, the lateral wall that clamping piece 1 is close to another clamping piece 1 is provided with connects the platform 3, two connect platform 3 to rotate and connect, it is provided with connection piece 23 and spread groove 10 respectively to connect the platform 3 to be close to another lateral wall both sides of connecting platform 3, the curved surface has been seted up to the tip that connection piece 23 inserted another spread groove 10, the curved surface is inconsistent with the interior cell wall of another spread groove 10, for the rotation of guide connection platform 3, when installing this clip, the staff will set up in connecting piece 23 of connecting on platform 3 and insert the spread groove 10 that sets up on another connection platform 3, set up in connecting piece 23 and the spread groove 10 assistant work person of connecting platform 3 both sides and accomplish the rotation of two connection platforms 3 comparatively fast and be connected, improve the production efficiency of this clip.

Be provided with connecting piece 2 between two clamping pieces 1, connecting piece 2 includes connecting plate 21, the symmetry sets up in two grip blocks 22 of connecting plate 21 tip, and the contained angle between two grip blocks 22 and the connecting plate 21 all is less than 90, and connecting piece 2 and clamping piece 1 all adopt plastics to make, and manufacturing cost is lower.

The lateral wall that clamping piece 1 kept away from and is connected platform 3 is seted up and is supplied clamping plate 22 to slide the centre gripping groove 4 of connecting, and clamping groove 4 extends along the length direction of clamping piece 1, and connecting plate 21 link up have with the communicating jack 5 of clamping groove 4, and the lateral wall that clamping plate 22 kept away from connecting plate 21 is provided with fixture block 6, and the bottom inner tank wall that clamping groove 4 kept away from jack 5 is seted up and is supplied draw-in groove 7 of fixture block 6 joint. A guiding surface 8 is arranged between the inner hole wall of the insertion hole 5 close to the connecting platform 3 and the inner groove wall of the bottom of the clamping groove 4, and the guiding surface 8 is arranged in a bending way towards the clamping block 9. When the latch 6 passes through the inner hole wall of the insertion hole 5, the guide surface 8 is used to guide the latch 6 to approach the inner groove wall side of the holding groove 4 more gently.

When producing this clip, the staff is close to the tip that corresponds draw-in groove 7 with two clamping pieces 1 and offsets, insert two jack 5 with two grip blocks 22 again in, two fixture blocks 6 all offset with the interior pore wall of the jack 5 that corresponds, later the staff exerts pressure to connecting plate 21, order about connecting plate 21 to two and connect the platform 3 and be close to, fixture block 6 slides to being close to draw-in groove 7 one side along the interior cell wall of clamping groove 4 through the interior pore wall of jack 5, when until fixture block 6 inserts draw-in groove 7, fixture block 6 offsets tightly with the interior cell wall of draw-in groove 7, accomplish the joint of fixture block 6 and draw-in groove 7.

When the staff dismantles this clip, through exerting pressure to two grip blocks 22, order about connecting plate 21 and keep away from connection platform 3 for two grip blocks 22 take place slight deformation, thereby break away from fixture block 6 draw-in groove 7, grip block 22 slides to the one side that is close to jack 5 along the interior cell wall of grip block 4, the bottom interior cell wall that the grip block 4 kept away from draw-in groove 7 has been link up there is activity hole 12, be used for providing the activity space of connecting piece 2, the staff of being convenient for takes off connecting piece 2.

The end part of the clamping piece 1 far away from the clamping block 9 is provided with a supporting groove 13 with an opening facing to the other clamping piece 1, and the supporting groove 13 extends along the circumferential direction of the movable hole 12. The end of the clamping piece 1 far away from the clamping block 9 is a pressing part of the clamp, the supporting groove 13 is used for reducing the weight of the clamp, the material cost of the clamping piece 1 is reduced, and when a user applies pressure to the pressing part of the clamp, the supporting groove 13 enables the pressing part to have good structural support and is not easy to deform. The lateral wall that the clamping piece 1 kept away from the support groove 13 has seted up mounting groove 14, and mounting groove 14 is provided with presses the clamp plate 15, presses the surface of clamp plate 15 to have seted up anti-skidding line 16, has improved the coefficient of friction who presses the clamp plate 15, avoids user's hand to take place to skid at the in-process that exerts pressure to pressing the clamp plate 15. A fixing hole 17 penetrates through the inner wall of the mounting groove 14, and the pressing plate 15 is provided with a fixing column 18 inserted into the fixing hole 17 for positioning and fixing the pressing plate 15, so that the pressing plate 15 is reliably fixed in the mounting groove 14 at a correct position. The supporting groove 13 is provided with a positioning groove 19 corresponding to the fixing hole 17, and a positioning block 20 is arranged at the end of the fixing column 18 inserted into the positioning groove 19, so that the fixing column 18 is prevented from being separated from the fixing hole 17 when the clamp is impacted. Causing the pressing plate 15 to be separated from the mounting groove 14.

The clamping piece 1 is provided with the grip block 9 near the lateral wall of connecting platform 3, and grip block 9 cooperatees with another grip block 9 and is used for centre gripping article, and grip block 9 evenly is provided with a plurality of protruding strips 11 that are inconsistent with another grip block 9 for improve grip block 9 and by the frictional force of centre gripping article, take place to take off the cunning when avoiding two grip blocks 9 centre gripping article.

When the clamp is used for clamping articles, pressure can be applied to the pressing plate 15, so that the distance between the two clamping blocks 9 is enlarged, the distance between the two clamping grooves 4 is enlarged, the inner groove wall of each clamping groove 4 is abutted against the clamping plate 22, and the joint of the two clamping plates 22 and the connecting plate 21 is driven to deform. In the process, the clamping block 6 and the clamping groove 7 are used for preventing the clamping plate 22 from being separated from the clamping groove 7, then, the pressure applied to the pressing plate 15 is stopped, and the clamping block 9 is driven to be close to each other by the force generated by the recovery deformation of the connecting piece 2, so that the clamping force is provided for the clamp. The structure of the clamp is simple, and the clamp is convenient to install. And the clamping plate 22 and the connecting plate 21 are integrally injection-molded, so that the clamp has good toughness and structural strength, and the clamping force of the clamp is not easy to weaken.

The above are only typical examples of the present invention, and besides, the present invention may have other embodiments, and all the technical solutions formed by equivalent substitutions or equivalent changes are within the scope of the present invention as claimed.

Claims

1. A plug-in clamp comprises two clamping pieces (1) and is characterized in that: a connecting piece (2) is arranged between the two clamping pieces (1), the connecting piece (2) comprises a connecting plate (21) and two clamping plates (22) symmetrically arranged at the end part of the connecting plate (21), the side wall of the clamping piece (1) close to the other clamping piece (1) is provided with a connecting table (3), the two connecting tables (3) are rotationally connected, the side wall of the clamping piece (1) far away from the connecting table (3) is provided with a clamping groove (4) for the sliding connection of the clamping plate (22), the clamping groove (4) extends along the length direction of the clamping piece (1), the connecting plate (21) is penetrated with an insertion hole (5) communicated with the clamping groove (4), a clamping block (6) is arranged on the side wall of the clamping plate (22) far away from the connecting plate (21), and a clamping groove (7) for clamping the clamping block (6) is formed in the inner groove wall of the bottom of the clamping groove (4) far away from the jack (5).

2. A plug-in clip according to claim 1, in which: the clamping piece (1) is close to the side wall of the connecting table (3) and is provided with a clamping block (9), and the clamping block (9) is uniformly provided with a plurality of protruding strips (11) which are inconsistent with the clamping block (9).

3. A plug-in clip according to claim 2, in which: and a guide surface (8) is arranged between the inner hole wall of the jack (5) close to the connecting table (3) and the inner bottom groove wall of the clamping groove (4), and the guide surface (8) is arranged towards the clamping block (9) in a bending way.

4. A plug-in clip according to claim 2, in which: and a movable hole (12) is communicated with the inner groove wall of the bottom of the clamping groove (4) far away from the clamping groove (7).

5. A plug-in clip according to claim 4, in which: the end part, far away from the clamping block (9), of the clamping piece (1) is provided with a supporting groove (13) with an opening facing to the other clamping piece (1), and the supporting groove (13) extends along the circumferential direction of the movable hole (12).

6. A plug-in clip according to claim 5, in which: the side wall, far away from the supporting groove (13), of the clamping piece (1) is provided with a mounting groove (14), the mounting groove (14) is provided with a pressing plate (15), and the surface of the pressing plate (15) is provided with anti-skidding grains (16).

7. A plug-in clip according to claim 6, in which: the inner wall of the mounting groove (14) is provided with a fixing hole (17) in a penetrating manner, and the pressing plate (15) is provided with a fixing column (18) inserted in the fixing hole (17).

8. A plug-in clip according to claim 1, in which: the connecting table (3) is close to the other connecting table (3) and a connecting piece (23) and a connecting groove (10) are respectively arranged on two sides of the side wall of the connecting table (3), the connecting piece (23) is inserted into the other connecting groove (10), a curved surface is arranged at the end part of the connecting groove (10), and the curved surface is abutted to the inner groove wall of the connecting groove (10).