CN216390414U

CN216390414U - Fixing device with anti-drop structure for wire harness

Info

Publication number: CN216390414U
Application number: CN202122950262.2U
Authority: CN
Inventors: 王伟明; 刘训东; 卢建旭; 姚其平
Original assignee: Binhai Aiguang Electronics Co ltd
Current assignee: Binhai Aiguang Electronics Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-04-26
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a fixing device with an anti-drop structure for a wire harness, which relates to the technical field of wire harness fixing devices and comprises a fixing frame body and an operation structure arranged on one side of the fixing frame body, wherein both ends of a binding band are connected with elastic parts, an operator pulls up the binding band at the moment, the wire harness is positioned between the binding band and a limiting block by utilizing the elasticity of the elastic parts, after the wire harness passes through the fixing frame body, the binding band is loosened, the restoring force of the elastic parts can restore the original shape of the binding band, the surface of the wire harness can be fixed by the arranged binding band, then the wire harness is placed above a limiting bottom frame, the operator holds a handle by hand to drive a threaded rod to rotate, the threaded rod is matched with the use of a threaded block to drive an upper plate and the limiting upper frame to move downwards until the limiting upper frame is contacted with the limiting bottom frame, the wire harness can be fixed, and the structure consisting of the limiting upper frame and the limiting bottom frame can fix the wire harness, can carry out the fixed of many places to the pencil, anti-drop is effectual.

Description

Fixing device with anti-drop structure for wire harness

Technical Field

The utility model relates to the technical field of wire harness fixing devices, in particular to a fixing device with an anti-falling structure for a wire harness.

Background

The wiring harness provides a collection of service devices, such as trunk lines, switching devices, control systems, etc., for a certain set of load sources, and requires the use of fixtures for the wiring harness.

Current fixing device is when using, generally places the pencil on the support to the use of cooperation spacing frame is fixed the pencil, but when fixed, can only fix a department of pencil, and not very good to the fixed effect of pencil, drops easily and influence the use, and some fixing device when using, can not adapt to the pencil that is in co-altitude not, uses and has certain limitation.

In view of the above problems, the present invention provides a fixing device with an anti-drop structure for a wire harness.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fixing device with a falling-off prevention structure for a wire harness, wherein an operator pulls up a binding band and utilizes the elasticity of an elastic part, the wire harness is positioned between the binding band and the limiting block, after the wire harness passes through the limiting block, the binding band is loosened, the restoring force of the elastic part can restore the original shape of the binding band, the surface of the wire harness can be fixed through the arranged binding band, then the wire harness is placed above the limiting bottom frame, at the moment, an operator holds the handle to drive the threaded rod to rotate, the use of the threaded block is matched, so that the thread block drives the upper plate and the limiting upper frame to move downwards until the limiting upper frame is contacted with the limiting bottom frame, the wire harness can be fixed, the structure formed by the upper limit frame and the lower limit frame can fix the wire harness, can carry out the fixed of many places to the pencil, easy operation, anti-drop is effectual to the problem in the background art has been solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a fixing device with an anti-falling structure for a wire harness comprises a fixing frame body and an operation structure arranged on one side of the fixing frame body, wherein an auxiliary limiting structure is arranged at the upper end of the fixing frame body, a fixing structure is arranged on one side of the fixing frame body, and the fixing structure is positioned above the auxiliary limiting structure;

supplementary limit structure is equipped with the elasticity portion including setting up stopper and the embedded groove of setting in stopper inside on fixed support body upper end on the bottom inner wall of embedded groove, and embedded groove and elasticity portion all are provided with two sets ofly, connect by the bandage between the elasticity portion of two sets of, and the surface of stopper is provided with the protective layer.

Preferably, the fixing frame body comprises a notch and an electric push rod arranged on the upper surface of the notch, and a supporting bottom plate is fixedly installed at the upper end of the electric push rod.

Preferably, spacing underframe is evenly installed to the upper end of supporting baseplate, and fixed support body is U-shaped structure, has seted up the fixed slot on the inner wall of fixed support body, installs the installation piece on the outer wall of fixed support body.

Preferably, the side grooves are formed in two sides of the limiting bottom frame, the insertion holes are formed in the surfaces of the side grooves, the wear-resistant pads are arranged at the upper ends of the side grooves, and the wear-resistant pads are matched with the side grooves.

Preferably, the lower extreme of wear pad is installed and is inserted the post, and inserts post and jack phase-match.

Preferably, the operating structure comprises a handle arranged at the upper end of the fixing frame body and a threaded rod arranged at the inner side of the fixing groove, and the handle penetrates through the fixing frame body and is connected with one end of the threaded rod

Preferably, the fixed knot constructs including the screw thread piece of screw thread cup joint in the threaded rod outside and sets up the upper plate in screw thread piece one side, and spacing upper ledge is installed to the lower extreme of upper plate.

Preferably, the limiting upper frame and the limiting bottom frame are positioned on the same vertical line, and the cross section shapes of the limiting upper frame and the limiting bottom frame are consistent.

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

1. the utility model provides a fixing device with an anti-drop structure for a wire harness, wherein two ends of a binding band are both connected with an elastic part, an operator pulls the binding band upwards to position the wire harness between the binding band and a limiting block by using the elasticity of the elastic part, the binding band is loosened after the wire harness passes through the binding band, the restoring force of the elastic part can restore the binding band, the surface of the wire harness can be fixed by the arranged binding band, the wire harness is placed above a limiting bottom frame, the operator holds a handle by hand to drive a threaded rod to rotate, the threaded block drives an upper plate and the limiting upper frame to move downwards by matching with the use of a threaded block until the limiting upper frame is contacted with the limiting bottom frame, the wire harness can be fixed, the structure consisting of the limiting upper frame and the limiting bottom frame can fix the wire harness, the wire harness can be fixed at multiple positions, and the operation is simple, the anti-drop effect is good.

2. According to the fixing device with the anti-falling structure for the wire harness, which is provided by the utility model, the electric push rod is arranged on the upper surface of the notch, the supporting bottom plate is fixedly arranged at the upper end of the electric push rod, if the height of the wire harness is higher, an operator pushes the supporting bottom plate and the limiting bottom frame to move upwards by using the switch, when the wire harness moves to a position needing to be used, the electric push rod stops working, the threaded rod rotates by using the handle, the position of the fixing structure can be further adjusted, the wire harness can be fixed by matching with the limiting bottom frame, meanwhile, the side grooves are formed in the two ends of the limiting bottom frame, the wear-resistant pad can be arranged at the side grooves by matching with the inserting columns and the inserting holes, the abrasion of the wire harness can be avoided by arranging the wear-resistant pad, and the using effect is good.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a view of the threaded rod of the present invention in its post-operative state;

FIG. 3 is a schematic structural view of a bottom stop frame according to the present invention;

FIG. 4 is a schematic view of an auxiliary limit structure of the present invention;

fig. 5 is an enlarged view of the utility model at a in fig. 2.

In the figure: 1. a fixed frame body; 11. a notch; 12. an electric push rod; 13. a support base plate; 14. a limit bottom frame; 141. a side groove; 142. a jack; 143. a wear pad; 144. inserting a column; 15. fixing grooves; 16. mounting blocks; 2. an operating structure; 21. a handle; 22. a threaded rod; 3. an auxiliary limit structure; 31. a limiting block; 32. an embedded groove is formed; 33. an elastic portion; 34. binding bands; 35. a protective layer; 4. a fixed structure; 41. an upper plate; 42. a thread block; 43. and limiting the upper frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to solve the technical problems that only one part of a wire harness can be fixed during fixing, the fixing effect of the wire harness is not good, and the wire harness is easy to fall off to influence the use, as shown in fig. 1-4, the following preferable technical solutions are provided:

the utility model provides a fixing device that pencil was used and has anti-drop structure, includes fixed support body 1 and sets up the operation structure 2 in fixed support body 1 one side, and the upper end of fixed support body 1 is provided with supplementary limit structure 3, and one side of fixed support body 1 is provided with fixed knot constructs 4, and fixed knot constructs 4 and is in supplementary limit structure 3's top.

Supplementary limit structure 3 is equipped with elastic component 33 on the bottom inner wall of embedded groove 32 including setting up stopper 31 and the embedded groove 32 of setting in stopper 31 in fixed support body 1 upper end, and embedded groove 32 and elastic component 33 all are provided with two sets ofly, are connected by bandage 34 between two sets of elastic component 33, and stopper 31's surface is provided with protective layer 35.

The operation structure 2 comprises a handle 21 arranged at the upper end of the fixing frame body 1 and a threaded rod 22 arranged at the inner side of the fixing groove 15, the handle 21 penetrates through the fixing frame body 1 and is connected with one end of the threaded rod 22

The fixed structure 4 comprises a thread block 42 sleeved outside the threaded rod 22 in a threaded manner and an upper plate 41 arranged on one side of the thread block 42, and the lower end of the upper plate 41 is provided with a limiting upper frame 43.

The limit upper frame 43 and the limit bottom frame 14 are located on the same vertical line, and the cross-sectional shapes of the limit upper frame 43 and the limit bottom frame 14 are consistent.

Specifically, in the process, the elastic parts 33 are connected to both ends of the binding band 34, at this time, the operator pulls up the binding band 34, the harness is positioned between the binding band 34 and the limiting block 31 by using the elasticity of the elastic parts 33, after the harness passes through the binding band 34, the binding band 34 is loosened, the restoring force of the elastic parts 33 can restore the binding band 34, the surface of the harness can be fixed by the arranged binding band 34, then the harness is placed above the limiting bottom frame 14, at this time, the operator holds the handle 21 by hand to cause the threaded rod 22 to rotate, the thread block 42 is matched with the use of the thread block 42, the thread block 42 drives the upper plate 41 and the limiting upper frame 43 to move downwards until the limiting upper frame 43 contacts with the limiting bottom frame 14, the harness can be fixed, the structure formed by the limiting upper frame 43 and the limiting bottom frame 14 can fix the harness, and multiple fixing can be performed, the operation is simple, and the anti-falling effect is good.

In order to solve the technical problem that the existing fixing device cannot adapt to wire harnesses at different heights when in use and has certain limitation, as shown in fig. 1, 2 and 5, the following preferred technical solutions are provided:

the fixing frame body 1 comprises a notch 11 and an electric push rod 12 arranged on the upper surface of the notch 11, and a supporting bottom plate 13 is fixedly arranged at the upper end of the electric push rod 12.

Spacing underframe 14 is evenly installed to the upper end of supporting baseplate 13, and fixed support body 1 is U-shaped structure, has seted up fixed slot 15 on the inner wall of fixed support body 1, installs installation piece 16 on the outer wall of fixed support body 1.

Side grooves 141 are formed in two sides of the position limiting bottom frame 14, insertion holes 142 are formed in the surfaces of the side grooves 141, wear pads 143 are arranged at the upper ends of the side grooves 141, and the wear pads 143 are matched with the side grooves 141.

The lower end of the wear pad 143 is mounted with a post 144, and the post 144 matches the receptacle 142.

Specifically, in-process, if the pencil is located when highly higher, operating personnel utilizes the switch to make electric putter 12 promote supporting baseplate 13 and spacing underframe 14 rebound, when removing to the position that needs used, stop electric putter 12 work, and utilize handle 21 to make threaded rod 22 rotate, and then can adjust fixed knot structure 4's position, the use of cooperation spacing underframe 14, can fix the pencil, side channel 141 has all been seted up at the both ends of spacing underframe 14 simultaneously, use through the cooperation of inserting post 144 and jack 142, can install the cushion 143 in side channel 141 department, can avoid the both ends edge of spacing underframe 14 to lead to the fact wearing and tearing to the pencil through setting up at cushion 143, excellent in use effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wire harness is with fixing device who has anti-drop structure, includes fixed support body (1) and sets up operation structure (2) in fixed support body (1) one side, its characterized in that: an auxiliary limiting structure (3) is arranged at the upper end of the fixed frame body (1), a fixed structure (4) is arranged on one side of the fixed frame body (1), and the fixed structure (4) is positioned above the auxiliary limiting structure (3);

supplementary limit structure (3) are equipped with elasticity portion (33) including setting up stopper (31) and the interior caulking groove (32) of setting in stopper (31) inside on fixed support body (1) upper end on the bottom inner wall of interior caulking groove (32), and just interior caulking groove (32) and elasticity portion (33) all are provided with two sets ofly, are connected by bandage (34) between two sets of elasticity portion (33), and the surface of stopper (31) is provided with protective layer (35).

2. The fixing device with an anti-drop structure for wire harness according to claim 1, wherein: the fixing frame body (1) comprises a notch (11) and an electric push rod (12) arranged on the upper surface of the notch (11), and a supporting bottom plate (13) is fixedly mounted at the upper end of the electric push rod (12).

3. The fixing device with an anti-drop structure for wire harness according to claim 2, wherein: spacing underframe (14) are evenly installed to the upper end of supporting baseplate (13), and fixed support body (1) is U-shaped structure, has seted up fixed slot (15) on the inner wall of fixed support body (1), installs installation piece (16) on the outer wall of fixed support body (1).

4. The fixing device with an anti-drop structure for wire harness according to claim 3, wherein: side grooves (141) are formed in two sides of the limiting bottom frame (14), insertion holes (142) are formed in the surfaces of the side grooves (141), wear pads (143) are arranged at the upper ends of the side grooves (141), and the wear pads (143) are matched with the side grooves (141).

5. The fixing device with an anti-drop structure for wire harness according to claim 4, wherein: the lower end of the wear-resistant pad (143) is provided with an inserting column (144), and the inserting column (144) is matched with the inserting hole (142).

6. The fixing device with an anti-drop structure for wire harness according to claim 3, wherein: operation structure (2) including setting up handle (21) and the threaded rod (22) of setting in fixed slot (15) inboard in the upper end of fixed support body (1), and handle (21) run through fixed support body (1) to be connected with the one end of threaded rod (22).

7. The fixing device with an anti-drop structure for wire harness according to claim 6, wherein: the fixing structure (4) comprises a thread block (42) sleeved outside the threaded rod (22) in a threaded manner and an upper plate (41) arranged on one side of the thread block (42), and a limiting upper frame (43) is mounted at the lower end of the upper plate (41).

8. The fixing device with an anti-drop structure for wire harness according to claim 7, wherein: the limiting upper frame (43) and the limiting bottom frame (14) are positioned on the same vertical line, and the cross section shapes of the limiting upper frame (43) and the limiting bottom frame (14) are consistent.