CN220522970U

CN220522970U - Portable plastic bracket

Info

Publication number: CN220522970U
Application number: CN202320193689.9U
Authority: CN
Inventors: 苏大明
Original assignee: Suzhou Qishi Precision Molding Technology Co ltd
Current assignee: Suzhou Qishi Precision Molding Technology Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2024-02-23
Anticipated expiration: 2033-02-13

Abstract

The application provides a lightweight's plastic support belongs to the plastic support field to solve current plastic support and can not carry out convenient stable dismantlement change to spare part alone problem, including first plastics bracing piece, the draw-in groove has been seted up on the first plastics bracing piece, the block is connected with the reinforced plastic cover on the first plastics bracing piece, fixedly connected with reset spring on the terminal surface of reinforced plastic cover, reset spring's top fixedly connected with clamping lever, reset spring cover is established on the clamping lever. This application can effectively promote the supporting strength of plastic support corner through the reinforced plastic cover that sets up, and utilizes the cooperation of draw-in groove and kelly, can carry out convenient stable dismantlement to first plastics bracing piece and reinforced plastic cover and change, and then can carry out convenient change to impaired single spare part to can effectively promote the life of plastic support, guarantee the stability of the long-time operating condition of plastic support.

Description

Portable plastic bracket

Technical Field

The utility model relates to the field of plastic brackets, in particular to a portable plastic bracket.

Background

With the continuous improvement of national economy, more families have own automobiles, and with the increase of the number of automobiles, the quality requirements of people on the automobiles are also becoming higher, so that automobile manufacturers can continuously improve the quality in the production of various parts of the automobiles to better meet the market demands. The plastic bracket is a plastic bracket for supporting, is used in automobile parts in a plurality of ways, and is generally used for supporting parts of an automobile, so that the purpose of supporting can be achieved, too much weight of the automobile is not increased, and the existing plastic bracket has some problems in the use process;

for example, the utility model discloses a lightweight plastic support of CN215981621U, in the course of the work, although can promote the support intensity of support corner, but its in the course of the work, when certain spare part appears colliding with the damage, can not carry out convenient stable dismantlement to the spare part alone and change, therefore when certain spare part appears colliding with the damage, need wholly change the plastic support, lead to the life of plastic support lower, current plastic support is in the course of the work simultaneously, can not carry out convenient stable buffering shock attenuation to the auto parts of installing with it, practicality and security are relatively poor, consequently we make the improvement to this, propose a lightweight plastic support.

Disclosure of Invention

The utility model aims at: the plastic bracket aims at solving the problems that the existing plastic bracket can not independently and conveniently and stably disassemble and replace parts and can simultaneously and conveniently and stably buffer and damp automobile parts installed with the plastic bracket.

In order to achieve the above object, the present utility model provides the following technical solutions:

lightweight plastic brackets to ameliorate the above problems.

The application is specifically such that:

including first plastics bracing piece, the draw-in groove has been seted up on the first plastics bracing piece, the block is connected with the enhancement plastics cover on the first plastics bracing piece, fixedly connected with reset spring on the terminal surface of enhancement plastics cover, reset spring's top fixedly connected with draw-in lever, reset spring cover is established on the draw-in lever, draw-in lever runs through sliding connection at the top of enhancement plastics cover, the bottom block of draw-in lever is connected in the draw-in groove, the spacing groove has been seted up on the first plastics bracing piece, fixedly connected with damping section of thick bamboo on the inside bottom terminal surface of spacing groove, fixedly connected with damping spring on the damping section of thick bamboo, damping spring cover is established on the damping section of thick bamboo, the top of damping section of thick bamboo and damping spring's top are all fixedly connected with on the bottom terminal surface of second plastics bracing piece, articulated on the bottom terminal surface of second plastics bracing piece have the connecting rod, the bottom of connecting rod articulates there is the guide block, guide block spacing sliding connection is on the guide bar, the one end fixedly connected with on the bottom side terminal surface of damping section of thick bamboo, the other end of guide bar is at the inside side of spacing groove of fixedly connected with.

As the preferred technical scheme of this application, draw-in groove symmetric distribution is in the both sides of strengthening the plastics cover, the transversal "T" shape that personally submits of clamping lever, the length of clamping lever is greater than the degree of depth of draw-in groove.

As the preferred technical scheme of this application, the spacing groove is seted up at the middle part of first plastics bracing piece, the central axis of first plastics bracing piece is located same vertical central line with the central axis of damping section of thick bamboo.

As the preferred technical scheme of this application, the adapter rod symmetry distributes in the bottom both sides of second plastics bracing piece one end, adapter rod and guide block one-to-one, the spacing sliding connection of guide block is in the spacing inslot.

As the preferred technical scheme of this application, fixedly connected with buffer spring on the inside side terminal surface of spacing groove, buffer spring's the other end fixed connection is on the guide block, the bolt hole has been seted up in the run-through on the second plastics bracing piece, all be provided with fire-retardant filler in the first plastics bracing piece and the second plastics bracing piece.

As the preferred technical scheme of this application, the cushion spring cover is established on the guide bar, the internal diameter of cushion spring is greater than the diameter of guide bar.

As the preferred technical scheme of this application, the bolt hole is provided with four groups, and four groups of bolt holes equiangular distribution are on the second plastics bracing piece, and every group bolt hole is provided with four, and four bolt holes equidistance distributes on the second plastics bracing piece.

Compared with the prior art, the utility model has the beneficial effects that:

in the scheme of the application:

1. the supporting strength of the corners of the plastic support can be effectively improved through the arranged reinforced plastic sleeve, the first plastic support rod and the reinforced plastic sleeve can be conveniently and stably disassembled and replaced by utilizing the cooperation of the clamping grooves and the clamping rods, and damaged single parts can be conveniently and rapidly replaced, so that the service life of the plastic support can be effectively prolonged, and the stability of the long-time working state of the plastic support is ensured;

2. through each bolt hole on the second plastic support rod, the connection state between the automobile parts with different specifications and sizes and the plastic support can be guaranteed to be convenient and stable, so that the stability of the subsequent support and installation work of the plastic support can be guaranteed, and the flame retardant performance of the plastic support can be effectively improved by utilizing the flame retardant filler in the first plastic support rod and the second plastic support rod, and the use safety of the plastic support is improved;

3. through the cooperation of damping section of thick bamboo and damping spring that sets up, the buffer spring on combining guide block and the guide bar on the connecting rod can carry out convenient stable buffering protection to the automobile part on the plastic support, and then can guarantee the stability and the safety of automobile part operating condition on the plastic support, has increased the use variety and the security of plastic support.

Drawings

Fig. 1 is a schematic overall perspective view of a portable plastic bracket provided in the present application;

FIG. 2 is a schematic top view of the portable plastic rack provided in the present application;

FIG. 3 is a schematic view of a reinforced plastic sleeve of a lightweight plastic bracket according to the present application;

fig. 4 is a schematic view of a clamping rod structure of the portable plastic bracket provided by the application;

FIG. 5 is a schematic view of the structure of the engagement rod of the portable plastic bracket provided by the present application;

fig. 6 is a schematic structural view of a flame retardant filler for a lightweight plastic stent provided herein.

The figures indicate: 1. a first plastic support bar; 2. a clamping groove; 3. reinforcing the plastic sleeve; 4. a return spring; 5. a clamping rod; 6. a limit groove; 7. a damping cylinder; 8. a damping spring; 9. a second plastic support bar; 10. a connecting rod; 11. a guide block; 12. a guide rod; 13. a buffer spring; 14. bolt holes; 15. flame retardant filler.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model.

Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model, as claimed, but is merely representative of some embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, the terms "upper", "lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or an azimuth or a positional relationship conventionally put in use of the product, or an azimuth or a positional relationship conventionally understood by those skilled in the art, such terms are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Example 1:

as shown in fig. 1-5, this embodiment provides a lightweight plastic support, including first plastics bracing piece 1, draw-in groove 2 has been seted up on the first plastics bracing piece 1, the block is connected with the reinforced plastic cover 3 on the first plastics bracing piece 1, fixedly connected with reset spring 4 on the terminal surface of reinforced plastic cover 3, the top fixedly connected with clamping lever 5 of reset spring 4, reset spring 4 cover is established on clamping lever 5, clamping lever 5 runs through sliding connection at the top of reinforced plastic cover 3, the bottom block of clamping lever 5 is connected in draw-in groove 2, limit groove 6 has been seted up on the first plastics bracing piece 1, fixedly connected with damping cylinder 7 on the inside bottom terminal surface of limit groove 6, fixedly connected with damping spring 8 on the damping cylinder 7, damping spring 8 cover is established on damping cylinder 7, the top of damping cylinder 7 and the top of damping spring 8 all fixedly connected with on the bottom terminal surface of second plastics bracing piece 9, the bottom end face of second plastics 9 is last to articulate and to link up pole 10, the bottom of linking pole 10 articulates there is guide block 11, guide block 11 sliding connection is on guide bar 12, the side of the guide bar 12 is connected with the inside the side of the inside end of guide bar 6, the side is fixed on the side of the inside end of the fixed connection of guide bar 6.

Example 2:

the scheme of example 1 is further described in conjunction with the specific operation described below:

as shown in fig. 1-4, as a preferred embodiment, further, based on the above manner, the clamping grooves 2 are symmetrically distributed on two sides of the reinforced plastic sleeve 3, the cross section of the clamping rod 5 is in a T shape, the length of the clamping rod 5 is greater than the depth of the clamping groove 2, the reinforced plastic sleeve 3 is utilized to effectively improve the supporting strength of the corner of the plastic bracket, and the clamping groove 2 and the clamping rod 5 are utilized to cooperate, so that the first plastic supporting rod 1 and the reinforced plastic sleeve 3 can be disassembled and replaced conveniently and stably, and damaged single parts can be replaced conveniently, thereby effectively prolonging the service life of the plastic bracket and ensuring the stability of the plastic bracket in a long-time working state.

As shown in fig. 2 and 5, as a preferred embodiment, on the basis of the above manner, further, the limiting groove 6 is formed in the middle part of the first plastic support rod 1, the central axis of the first plastic support rod 1 and the central axis of the damping cylinder 7 are located on the same vertical central line, and the use safety and stability of the plastic support can be effectively improved by using the cooperation of the damping cylinder 7 and the damping spring 8.

As shown in fig. 1, fig. 2, fig. 5 and fig. 6, as a preferred embodiment, further, on the basis of the above-mentioned mode, the connection rods 10 are symmetrically distributed on two sides of the bottom of one end of the second plastic support rod 9, the connection rods 10 are in one-to-one correspondence with the guide blocks 11, the guide blocks 11 are in limiting sliding connection in the limiting grooves 6, the buffer springs 13 are fixedly connected to the inner side end surfaces of the limiting grooves 6, the other ends of the buffer springs 13 are fixedly connected to the guide blocks 11, the second plastic support rod 9 is provided with bolt holes 14 in a penetrating manner, flame retardant fillers 15 are respectively arranged in the first plastic support rod 1 and the second plastic support rod 9, the buffer springs 13 are sleeved on the guide rods 12, the inner diameters of the buffer springs 13 are larger than the diameters of the guide rods 12, and the buffer springs 13 on the guide blocks 11 and the guide rods 12 on the connection rods 10 are utilized to perform convenient and stable buffer protection on automobile parts on the plastic support, so that the stability and safety of the working state of the automobile parts on the plastic support can be ensured, and the using diversity and safety of the plastic support are increased.

As shown in fig. 1 and fig. 2, as a preferred embodiment, on the basis of the above manner, further, four groups of bolt holes 14 are provided, four groups of bolt holes 14 are equiangularly distributed on the second plastic support rod 9, each group of bolt holes 14 is provided with four bolt holes 14, four bolt holes 14 are equidistantly distributed on the second plastic support rod 9, and convenience and stability of connection states between automobile parts with different specifications and plastic supports can be ensured by utilizing the bolt holes 14 on the second plastic support rod 9, so that stability of subsequent support and installation work of the plastic supports can be ensured.

Specifically, this lightweight plastic support when using: firstly, by utilizing each bolt hole 14 on the second plastic supporting rod 9, a worker can conveniently and stably install automobile parts on the second plastic supporting rod 9 by using bolts, and when the automobile parts and the second plastic supporting rod 9 shake during the working process of the automobile parts, the guide blocks 11 can be pushed to stably slide on the corresponding guide rods 12 by utilizing the hinged connecting rods 10, and the vibration can be stably buffered by combining the buffer springs 13, meanwhile, under the cooperation of each damping cylinder 7 and the buffer springs 8, the automobile parts on the plastic support can be conveniently and stably damped and protected, and the stability and safety of the working state of the automobile parts on the plastic support can be further ensured;

and when the plastic support works for a long time, first plastic support rod 1 or reinforcing plastic cover 3 receives the damage of colliding with, staff's accessible outwards pulls clamping lever 5 on the reinforcing plastic cover 3, until clamping lever 5 motion breaks away from draw-in groove 2 on the first plastic support rod 1, the staff can carry out convenient stable dismantlement to first plastic support rod 1 or reinforcing plastic cover 3 and change this moment, and the same reason, when needs carry out the block installation to first plastic support rod 1 and reinforcing plastic cover 3, only need stablely insert first plastic support rod 1 in reinforcing plastic cover 3, at this moment in the draw-in groove 2 on the first plastic support rod 1 of the steady block of clamping lever 5 can be driven under reset spring 4's elasticity effect, and then can carry out convenient stable block installation with first plastic support rod 1 and reinforcing plastic cover 3, guarantee plastic support frame operating condition's stability, and utilize the fire-retardant filler 15 in first plastic support rod 1 and the second plastic support rod 9, can effectively promote plastic support frame's fire-retardant performance, improve plastic support frame's safety in utilization.

The above embodiments are only for illustrating the present utility model and not for limiting the technical solutions described in the present utility model, and although the present utility model has been described in detail in the present specification with reference to the above embodiments, the present utility model is not limited to the above specific embodiments, and thus any modifications or equivalent substitutions are made to the present utility model; all technical solutions and modifications thereof that do not depart from the spirit and scope of the present utility model are intended to be included in the scope of the appended claims.

Claims

1. The utility model provides a lightweight plastic support, includes first plastics bracing piece (1), its characterized in that, draw-in groove (2) have been seted up on first plastics bracing piece (1), joint connection has strengthened plastics cover (3) on first plastics bracing piece (1), fixedly connected with reset spring (4) on the terminal surface of strengthening plastics cover (3), the top fixedly connected with clamping lever (5) of reset spring (4), reset spring (4) cover is established on clamping lever (5), clamping lever (5) run through sliding connection in the top of strengthening plastics cover (3), the bottom joint connection of clamping lever (5) is in draw-in groove (2), set up spacing groove (6) on first plastics bracing piece (1), fixedly connected with damping cylinder (7) on the inside bottom terminal surface of spacing groove (6), fixedly connected with damping spring (8) on damping cylinder (7), damping spring (8) cover are established on damping cylinder (7), top and 8) and second end face (10) of connecting rod (10) are connected with to the bottom joint rod (10) on the bottom of articulated rod (10), the guide block (11) is in limiting sliding connection on the guide rod (12), one end of the guide rod (12) is fixedly connected to the bottom side end face of the damping cylinder (7), and the other end of the guide rod (12) is fixedly connected to the inner side end of the limiting groove (6).

2. The portable plastic bracket according to claim 1, wherein the clamping grooves (2) are symmetrically distributed on two sides of the reinforced plastic sleeve (3), the cross section of the clamping rod (5) is in a T shape, and the length of the clamping rod (5) is greater than the depth of the clamping grooves (2).

3. The portable plastic support according to claim 1, wherein the limiting groove (6) is formed in the middle of the first plastic support rod (1), and the central axis of the first plastic support rod (1) and the central axis of the damping cylinder (7) are located on the same vertical central line.

4. The portable plastic support according to claim 1, wherein the connecting rods (10) are symmetrically distributed on two sides of the bottom of one end of the second plastic support rod (9), the connecting rods (10) are in one-to-one correspondence with the guide blocks (11), and the guide blocks (11) are in limiting sliding connection in the limiting grooves (6).

5. The portable plastic support according to claim 1, wherein a buffer spring (13) is fixedly connected to the inner side end surface of the limit groove (6), the other end of the buffer spring (13) is fixedly connected to the guide block (11), bolt holes (14) are formed in the second plastic support rod (9) in a penetrating manner, and flame retardant fillers (15) are arranged in the first plastic support rod (1) and the second plastic support rod (9).

6. The portable plastic bracket according to claim 5, wherein the buffer spring (13) is sleeved on the guide rod (12), and the inner diameter of the buffer spring (13) is larger than the diameter of the guide rod (12).

7. A lightweight plastic bracket as claimed in claim 5, characterized in that the bolt holes (14) are provided with four groups of bolt holes (14) equiangularly distributed on the second plastic support bar (9), each group of bolt holes (14) being provided with four, four bolt holes (14) being equally distributed on the second plastic support bar (9).