CN220273241U - Staple for fixing plastic parts - Google Patents

Abstract

The utility model provides a clamp for fixing a plastic part, which relates to the technical field of clamps and comprises a clamp body, wherein an adjusting and clamping device is arranged at the top of the clamp body, the adjusting and clamping device comprises a first clamping block, a second clamping block and two clamping blocks.

Description

Staple for fixing plastic parts

Technical Field

The utility model relates to the technical field of staples, in particular to a staple for fixing plastic parts.

Background

The clamp is a device commonly used in automobile production and manufacturing and is used for fixing a plastic part or a wire harness on an automobile.

The inventor finds that when the automobile is manufactured, the automobile inner fixing plastic part is installed in the automobile by means of the clamp body, because a large number of instruments are installed in the automobile, the instrument parts are connected through the connecting wire harness, the wire harness can be scattered on the surface of the automobile inner fixing plastic part after being connected, the automobile inner fixing plastic part is messy, and the clamp body is easy to shield by the wire harness when the plastic part is replaced and maintained in the later period, so that the clamp body is inconvenient to find and take out.

In order to solve the problem that when the automobile is internally fixed and molded by means of the clamp body, a large number of instruments are installed in the automobile, instrument parts are connected through connecting wire bundles, the wire bundles can be directly scattered on the surface of the automobile internally fixed and molded, the wires are messy, the clamp body is easy to shield by the wire bundles when the plastic is replaced and maintained in the later stage, the clamp body is inconvenient to find and take out, the problem that the wire bundles placed on the plastic are limited and fixed by adopting a mode of installing a circular block at the top of the clamp body in the prior art is solved, but the size of the circular block at the top of the clamp body is fixed due to different wire bundle thicknesses connected by different parts in the automobile, so that the situation that the wire bundles are not placed or limited and fixed can occur when the thicker or thinner wire bundles are fixed is caused, and the problem that the wire bundles placed on the plastic are not completely limited and fixed by installing the circular block at the top of the clamp body is solved.

Disclosure of Invention

The utility model aims to solve the problems that when a fixing plastic part in an automobile is installed in the automobile by means of a clamp body, as a large number of instruments are installed in the automobile, the instrument parts are connected through connecting wire harnesses, the wire harnesses can be scattered on the surface of the fixing plastic part in the automobile directly after connection, the wire harnesses are messy, the clamp body is easy to shield by the wire harnesses when the plastic part is replaced and maintained in the later stage, the clamp body is inconvenient to find and take out, the prior art adopts a mode of limiting and fixing the wire harnesses placed on the plastic part by installing a circular block on the top of the clamp body, but the circular block on the top of the clamp body is fixed due to different wire harness thicknesses connected by different parts in the automobile, so that the situation that the wire harnesses cannot be placed or limited and fixed can occur when the thicker wire harnesses are fixed, and the problem that the wire harnesses placed on the plastic part are not perfectly is processed in a limiting and fixed mode by installing the circular block on the top of the clamp body is solved.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a staple of fixed plastic part, includes the staple body, the top of staple body is provided with adjusts clamping device, it includes first clamp splice, second clamp splice and two fixture blocks to adjust clamping device, be provided with detachable device between the surface of first clamp splice and the top of staple body, the equal fixedly connected with rectangular bar in both ends of first clamp splice, a plurality of draw-in groove has been seted up to one side of rectangular bar, the rectangular hole has all been seted up at the both ends of second clamp splice, the inner wall size and the shape of rectangular hole and the outer surface size and the shape looks adaptation of rectangular bar, the draw-in hole has been seted up to inner wall one side of rectangular hole, the inner wall size and the shape of draw-in groove all with the surface size and the shape looks adaptation of fixture block.

The effects achieved by the components are as follows: through setting up regulation clamping device, after the inside fixed plastic part of car is installed on the inside of car with the aid of the staple body, can place the pencil surface in the inner wall of first clamp splice earlier, then after aligning the rectangular rod with it with two rectangular holes on the second clamp splice again and go into certain position, hug closely the inner wall one side of its second clamp splice on the surface of pencil, then manually block into card hole and draw-in groove respectively with two fixture blocks, fix the spacing rectangular rod on first clamp splice with the second clamp splice, thereby can arrange the orderly fixed staple body of fixed plastic part of pencil on the surface of car, make its later stage need when changing fixed plastic part, make its staple body install the fixed plastic part of pencil that can also put on one side, make it difficult to place in disorder on the surface of fixed plastic part, then through adjusting the distance between first clamp splice and the second clamp splice, can fix the pencil of different sizes.

Preferably, a connecting rope is fixedly connected to one side of the clamping block, and one end of the connecting rope is fixedly connected with one side of the second clamping block.

The effects achieved by the components are as follows: through setting up the connecting rope, can be with the fixed spacing of one side of fixture block on one side of second clamp splice, make it difficult for taking place to lose after extracting from draw-in hole and draw-in groove.

Preferably, a magnet block is fixedly connected to one side of the clamping block, and an iron sheet block is fixedly connected to the inner wall of the clamping groove.

The effects achieved by the components are as follows: through setting up magnet piece and iron sheet piece, after going into the draw-in groove with the fixture block card to relevant position, the magnet piece on one side can adsorb on the iron sheet piece to can make the fixture block be difficult for extracting from the draw-in groove.

Preferably, both ends of the second clamping block are symmetrically and fixedly connected with limiting blocks, and the limiting blocks are obliquely arranged at both ends of the rectangular hole at one end of the second clamping block.

The effects achieved by the components are as follows: through setting up the stopper, can be with the spacing fixed of rectangular hole entrance both sides on the second clamp splice both ends, make things convenient for the rectangular rod to aim at fast and block into the rectangular hole.

Preferably, one side of each of the first clamping block and the second clamping block is fixedly connected with a plurality of anti-slip strips, and the anti-slip strips are arranged at equal intervals.

The effects achieved by the components are as follows: through setting up the antislip strip, can increase the frictional force of first clamp splice and second clamp splice one side, when making its centre gripping on the surface of pencil, the pencil is difficult for taking place to slide in the inner wall of first clamp splice and second clamp splice, makes its centre gripping more firm.

Preferably, the detachable device comprises a round block, the top of the round block is fixedly connected with a first clamping block, one end of the clamping nail body is provided with a thread groove, the bottom of the round block is fixedly connected with a thread block, and the size and shape of the outer surface thread of the thread block are matched with the size and shape of the inner wall thread of the thread groove.

The effects achieved by the components are as follows: through setting up detachable device, when first clamp splice takes place to damage and need change, can manually hold the circle piece and rotate it, can drive the screw thread piece and screw out from the screw thread groove to can dismantle first clamp splice from the top of staple body and change it and handle.

Preferably, the outer surface of the round block is fixedly connected with a plurality of protruding blocks, and the protruding blocks are arranged at equal intervals.

The effects achieved by the components are as follows: by arranging the convex blocks, the contact area of the outer surface of the round block can be increased, and the round block can be conveniently held and rotated manually.

Preferably, the top of staple body fixedly connected with anti-skidding ring block, anti-skidding ring block is the rubber ring.

The effects achieved by the components are as follows: through setting up anti-skidding ring block, can increase the area of contact at staple body top, make its button screw up in the screw groove through the thread block to the relevant position after, be difficult for taking place to rotate when one side butt on the top of staple body.

Compared with the prior art, the utility model has the advantages and positive effects that:

according to the utility model, the adjusting clamping device is arranged, after the automobile inner fixing plastic part is installed on the automobile inner part by means of the clamping nail body, the outer surface of the wire harness can be firstly placed in the inner wall of the first clamping block, then the two rectangular holes on the second clamping block are aligned with the rectangular rods to clamp the wire harness into a certain position, one side of the inner wall of the second clamping block is tightly attached to the outer surface of the wire harness, then the two clamping blocks are manually clamped into the clamping holes and the clamping grooves respectively, the second clamping block is fixedly limited on the rectangular rods on the first clamping block, and therefore the wire harness can be orderly and fixedly arranged on the surface of the automobile inner plastic part, the clamping nail body of the fixing plastic part can be conveniently found when the fixing plastic part needs to be replaced in the later period, the wire harness placed on one side of the automobile inner fixing plastic part can be fixedly arranged, the wire harness can be difficult to be placed on the surface of the fixing plastic part in a mess, and then the wire harnesses with different sizes can be clamped by adjusting the distance between the first clamping block and the second clamping block.

Drawings

FIG. 1 is a schematic perspective view of a staple body according to the present utility model;

FIG. 2 is a schematic perspective view of a first clamping block according to the present utility model;

FIG. 3 is a schematic perspective view of a second clamping block according to the present utility model;

FIG. 4 is a schematic perspective view of a fixture block according to the present utility model;

FIG. 5 is a schematic perspective view of an anti-slip ring block according to the present utility model;

fig. 6 is a schematic perspective view of a screw block according to the present utility model.

Legend description: 1. a staple body; 2. adjusting the clamping device; 3. a detachable device; 21. a first clamping block; 22. a rectangular bar; 23. a clamping groove; 24. a second clamping block; 25. a rectangular hole; 26. a clamping hole; 27. a clamping block; 28. a connecting rope; 29. a magnet block; 210. iron sheet blocks; 211. a limiting block; 212. an anti-slip strip; 31. a thread groove; 32. round blocks; 33. a screw block; 34. a bump; 35. an anti-slip ring block.

Detailed Description

Embodiment 1, as shown in fig. 1-6, a staple for fixing a plastic part, including staple body 1, the top of staple body 1 is provided with adjusts clamping device 2, adjust clamping device 2 includes first clamp splice 21, second clamp splice 24 and two fixture blocks 27, be provided with detachable device 3 between the surface of first clamp splice 21 and the top of staple body 1, the both ends of first clamp splice 21 are all fixedly connected with rectangular bar 22, a plurality of draw-in groove 23 has been seted up to one side of rectangular bar 22, rectangular hole 25 has all been seted up at the both ends of second clamp splice 24, rectangular hole 25's inner wall size and shape and rectangular bar 22's outer surface size and shape looks adaptation, rectangular hole 26 has been seted up to one side of inner wall of rectangular hole 25, the inner wall size and shape of draw-in groove 23 all matches with fixture block 27's outer surface size and shape. Through setting up regulation clamping device (2), after installing the inside fixed piece of moulding of car on the inside of car with the aid of staple body (1), can place the pencil surface in the inner wall of first clamp splice (21) earlier, then aim at two rectangular hole (25) on second clamp splice (24) and aim at rectangular rod (22) after it is blocked to certain position, hug closely the inner wall one side of its second clamp splice (24) on the surface of pencil, then manually with two fixture blocks (27) card respectively in draw-in hole (26) and draw-in groove (23), fix the rectangular rod (22) of spacing on first clamp splice (21) with second clamp splice (24), thereby can be with the orderly fixed range of pencil on the surface of moulding of car, when making its later stage need change the fixed piece of moulding, make its staple body (1) not only can install the fixed piece of moulding of car inside still will placing on one side and easily arrange, make the indiscriminate range of moulding of putting on the fixed piece of pencil (21) and can not carry out the fixed piece of moulding on the first clamp splice (21) and the fixed piece of size of fixing the pencil, then can be adjusted between the fixed piece of the two clamp splices (21).

Referring to fig. 2-4, this embodiment discloses that a connecting rope 28 is fixedly connected to one side of the clamping block 27, and one end of the connecting rope 28 is fixedly connected to one side of the second clamping block 24. Through setting up connecting rope 28, can be with the fixed spacing of one side of fixture block 27 on one side of second clamp block 24, make it difficult for taking place to lose after extracting from draw-in hole 26 and draw-in groove 23. One side of the clamping block 27 is fixedly connected with a magnet block 29, and the inner wall of the clamping groove 23 is fixedly connected with an iron sheet block 210. By providing the magnet block 29 and the iron piece 210, after the clamping block 27 is clamped into the clamping groove 23 to the corresponding position, the magnet block 29 on one side can be adsorbed on the iron piece 210, so that the clamping block 27 is not easy to pull out from the clamping groove 23.

Referring to fig. 2-4, the present embodiment discloses that two ends of the second clamping block 24 are symmetrically and fixedly connected with limiting blocks 211, and the limiting blocks 211 are obliquely arranged at two ends of a rectangular hole 25 at one end of the second clamping block 24. Through setting up stopper 211, can be with the spacing fixed of rectangular hole 25 entrance both sides on the second clamp splice 24 both ends, make things convenient for rectangular rod 22 to aim at fast and block into rectangular hole 25. A plurality of anti-slip strips 212 are fixedly connected to one sides of the first clamping block 21 and the second clamping block 24, and the anti-slip strips 212 are arranged at equal intervals. By providing the anti-slip strip 212, the friction force on one side of the first clamping block 21 and the second clamping block 24 can be increased, so that the wire harness is not easy to slide in the inner walls of the first clamping block 21 and the second clamping block 24 when the wire harness is clamped on the outer surface of the wire harness, and the wire harness is clamped more firmly.

Referring to fig. 5 and 6, this embodiment discloses that the detachable device 3 includes a round block 32, a first clamping block 21 is fixedly connected to the top of the round block 32, a threaded groove 31 is provided at one end of the staple body 1, a threaded block 33 is fixedly connected to the bottom of the round block 32, and the size and shape of the external surface thread of the threaded block 33 are adapted to the size and shape of the internal wall thread of the threaded groove 31. When the first clamping block 21 is damaged and needs to be replaced, the round block 32 can be manually held to rotate, and the threaded block 33 can be driven to be screwed out from the threaded groove 31, so that the first clamping block 21 can be detached from the top of the staple body 1 to be replaced.

Referring to fig. 5 and 6, the present embodiment discloses that the outer surface of the round block 32 is fixedly connected with a plurality of protruding blocks 34, and the plurality of protruding blocks 34 are arranged at equal intervals. By providing the projection 34, the contact area of the outer surface of the knob 32 can be increased, facilitating manual grasping and rotation thereof. The top of the staple body 1 is fixedly connected with an anti-slip ring block 35, and the anti-slip ring block 35 is a rubber ring. By providing the anti-slip ring 35, the contact area of the top of the staple body 1 can be increased, and the round block 32 thereof is screwed in the thread groove 31 to the corresponding position through the thread block 33, and one side is not easy to rotate when being abutted on the top of the staple body 1.

The working principle is that after the automobile interior fixing plastic part is installed on the automobile interior by means of the clamp body (1), the outer surface of the wire harness can be firstly placed in the inner wall of the first clamping block 21 and clung to the surface of the anti-slip strip 212, then one ends of the two rectangular rods 22 are propped between the two limiting blocks 211, one ends of the two rectangular rods can be quickly aligned with the inner wall of the rectangular hole 25 and clamped in, after the clamping is carried out to a certain position, the inner wall of the second clamping block 24 and one side of the anti-slip strip 212 are clung to the outer surface of the wire harness, then the clamping block 27 fixed at one end of the connecting rope 28 is manually held to clamp the inner wall of the clamping hole 26, after one end of the connecting rope is clamped in the clamping groove 23 to the corresponding position, the magnet block 29 on one side of the connecting rope is adsorbed on the iron block 210, so that the clamping block 27 is not easy to pull out from the clamping groove 23, the second clamping block 24 is fixedly limited on the rectangular rods 22 on the first clamping block 21, the regular fixing arrangement can be carried out on the surface of the automobile interior fixing plastic part, after the clamping block is clamped in a certain position, the inner surface of the automobile interior fixing plastic part is required, the clamping block is clamped on the inner surface of the automobile interior fixing plastic part, the wire harness can be conveniently placed on the first clamping block (1) and the wire harness can be further fixed on the wire harness (the other side of the automobile) by the fixing plastic part) and the wire harness can be conveniently placed on the other side of the fixing plastic part.

When the first clamping block 21 is damaged and needs to be replaced, the outer surface of the round block 32 and the protruding block 34 can be manually held to rotate, and the threaded block 33 can be driven to be screwed out of the threaded groove 31, so that one side of the round block 32 is separated from one side of the anti-slip ring block 35, and the first clamping block 21 can be detached from the top of the clamp body 1 to be replaced.

Claims (8)

1. Staple of fixed plastic parts, including staple body (1), its characterized in that: the clamping device is characterized in that the top of the clamping body (1) is provided with an adjusting clamping device (2), the adjusting clamping device (2) comprises a first clamping block (21), a second clamping block (24) and two clamping blocks (27), a detachable device (3) is arranged between the outer surface of the first clamping block (21) and the top of the clamping body (1), rectangular rods (22) are fixedly connected to the two ends of the first clamping block (21), a plurality of clamping grooves (23) are formed in one side of each rectangular rod (22), rectangular holes (25) are formed in the two ends of each second clamping block (24), the inner wall size and shape of each rectangular hole (25) are matched with the outer surface size and shape of each rectangular rod (22), clamping holes (26) are formed in one side of the inner wall of each rectangular hole (25), and the inner wall size and shape of each clamping groove (23) are matched with the outer surface size and shape of each clamping block (27).

2. A staple for securing plastic parts as defined in claim 1, wherein: one side of the clamping block (27) is fixedly connected with a connecting rope (28), and one end of the connecting rope (28) is fixedly connected with one side of the second clamping block (24).

3. A staple for securing plastic parts as defined in claim 1, wherein: one side of the clamping block (27) is fixedly connected with a magnet block (29), and the inner wall of the clamping groove (23) is fixedly connected with an iron sheet block (210).

4. A staple for securing plastic parts as defined in claim 1, wherein: limiting blocks (211) are symmetrically and fixedly connected to two ends of the second clamping block (24), and the limiting blocks (211) are obliquely arranged on two ends of a rectangular hole (25) in one end of the second clamping block (24).

5. A staple for securing plastic parts as defined in claim 1, wherein: one side of each of the first clamping block (21) and the second clamping block (24) is fixedly connected with a plurality of anti-slip strips (212), and the anti-slip strips (212) are equidistantly arranged.

6. A staple for securing plastic parts as defined in claim 1, wherein: the detachable device (3) comprises a round block (32), the top of the round block (32) is fixedly connected with a first clamping block (21), one end of the clamping nail body (1) is provided with a thread groove (31), the bottom of the round block (32) is fixedly connected with a thread block (33), and the size and shape of the outer surface thread of the thread block (33) are matched with the size and shape of the inner wall thread of the thread groove (31).

7. The staple for securing plastic parts of claim 6, wherein: the outer surface of the round block (32) is fixedly connected with a plurality of protruding blocks (34), and the protruding blocks (34) are equidistantly arranged.

8. The staple for securing plastic parts of claim 6, wherein: the top of the clamp body (1) is fixedly connected with an anti-slip ring block (35), and the anti-slip ring block (35) is a rubber ring.