CN218093750U

CN218093750U - Fastening piece

Info

Publication number: CN218093750U
Application number: CN202221740433.7U
Authority: CN
Inventors: 方俊; 张强; 林号
Original assignee: Suzhou Inwood Precision Hardware Co ltd
Current assignee: Suzhou Inwood Precision Hardware Co ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-12-20
Anticipated expiration: 2032-07-06

Abstract

The utility model discloses a fastener, including first fixed plate, the slide is all installed to the both sides outer wall of first fixed plate, first spout has been seted up at the slide top, first telescopic link is installed to the inner wall bottom of slide, the second telescopic link is installed at the top of slide, the second spout has been seted up to one side outer wall of slide, first slider is installed to one side outer wall gomphosis of second spout, the second slider is installed to one side outer wall gomphosis of second spout. The utility model discloses a remove first telescopic link and second telescopic link and slide the definite fastening position in first spout, first slider and second slider slide in the second spout and have confirmed needs fastening position, first telescopic link of first elasticity bolt and second elasticity bolt fixation and second telescopic link prevent first telescopic link and second telescopic link skew fastening position, the staff of being convenient for adjusts the position of fastening to let the fastener be suitable for the multiple article that need adjust.

Description

Fastening piece

Technical Field

The utility model relates to a fastening technical field specifically is a fastener.

Background

The fastener is also called a standard part in the market, and is a general name of a type of mechanical parts used when two or more parts or components are fastened and connected into a whole, the variety and the specification of the fastener are various, the performance and the application are different, the standardization, serialization and universalization degree is extremely high, and common fasteners are generally matched pieces of bolts and nuts.

The defects of the fastener in the prior art are as follows:

most of the existing fasteners are single fixing pieces, the direct fastening of the existing fasteners to the object is easy to cause the deformation of the object, most of the fasteners are used for fastening the object directly by workers, the workers are inconvenient to adjust the fastening positions, the fastening positions are easy to be inaccurate, and therefore the fasteners need to be disassembled for re-installation within a certain time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fastener to solve the problem that proposes among the above-mentioned background art.

In order to achieve the purpose, the utility model provides a technical scheme, which comprises a first fixing plate, sliding plates are arranged on the outer walls of two sides of the first fixing plate, a first sliding chute is arranged at the top of each sliding plate, a first telescopic rod is arranged at the bottom of the inner wall of each sliding plate, the bottom of each first telescopic rod is embedded in the corresponding first sliding chute, a second telescopic rod is arranged at the top of each sliding plate, and the second telescopic rods are positioned on one side of the first telescopic rods; the sliding plate is characterized in that a second sliding groove is formed in the outer wall of one side of the sliding plate, a first sliding block is installed on the outer wall of one side of the second sliding groove in an embedded mode, the first sliding block penetrates through the outer wall of one side, located on the sliding plate, of the second sliding groove, the second sliding block is installed on the outer wall of one side of the second sliding groove in an embedded mode, and the second sliding block is located on one side of the first sliding block.

Preferably, one side outer wall of the first slider is provided with a first loose bolt in a penetrating way, one side outer wall of the second slider is provided with a second loose bolt in a penetrating way, and the first loose bolt is positioned on one side of the second loose bolt.

Preferably, a first support frame is installed at the top of the first telescopic rod, long bolts are installed at the top of the first support frame in a penetrating mode, two groups of first limiting bolts are installed at the top of the first telescopic rod, and the first limiting bolts are located on two sides of the long bolts.

Preferably, the second fixed plate is installed to the bottom of first spacing bolt, the circular restraint clamp is installed to the bottom of stay bolt, and the second fixed plate is located the top that the circular restraint was pressed from both sides, one side outer wall of first telescopic link runs through and installs the third elasticity bolt, second spacing bolt is installed at the both ends that the circular restraint pressed from both sides.

Preferably, a fourth elastic bolt is installed on the outer wall of one side of the second telescopic rod in a penetrating mode, a second supporting frame is installed at the top of the second telescopic rod, and a fixing bolt is installed at the top of the second supporting frame in a penetrating mode.

Preferably, the outer wall of the fixing bolt is in threaded connection with a lock washer, and the bottom of the fixing bolt is in threaded connection with a hexagon nut.

Preferably, a third fixing plate is installed at the bottom end of the fixing bolt, and a rubber extrusion plate is installed at the bottom of the third fixing plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a place the article on first fixed plate, slide in first spout through first telescopic link and second telescopic link, slide to confirming the fastening position in the second spout through first slider and second slider, first telescopic link of first elasticity bolt and second elasticity bolt fixation and second telescopic link prevent first telescopic link and second telescopic link skew fastening position, the staff of being convenient for adjusts the position that the article needs the fastening, thereby let the fastener be suitable for the multiple article that need adjust.

2. The utility model discloses a second fixed plate is direct fixed to square article, when the article is circular, places circular article and fastens in circular bundle clamp, and the third elasticity bolt is fixed with the flexible rigidity of first telescopic link, and the spacing bolt of second is fixed with circular bundle clamp, prevents that the article is fixed not fasten and lead to the article pine to fall to make the fastener can fasten the article of multiple shape.

Drawings

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

fig. 2 is a schematic view of the first telescopic rod of the present invention;

FIG. 3 is a schematic view of the fixing bolt of the present invention;

fig. 4 is a schematic side sectional view of the first telescopic rod of the present invention.

In the figure: 1. a first fixing plate; 2. a slide plate; 3. a first chute; 4. a first telescopic rod; 5. a second telescopic rod; 6. a second chute; 7. a first slider; 8. a second slider; 9. a first tension bolt; 10. a second tension bolt; 11. a first support frame; 12. a long bolt; 13. a first limit bolt; 14. a second fixing plate; 15. a circular binding clip; 16. a third loose bolt; 17. a second limit bolt; 18. a fourth loose bolt; 19. a second support frame; 20. fixing the bolt; 21. a lock washer; 22. a hexagonal nut; 23. a third fixing plate; 24. the rubber squeezes the board.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, 2 and 4, a fastener:

slide 2 is all installed to the both sides outer wall of first fixed plate 1, first spout 3 has been seted up at slide 2 top, first telescopic link 4 is installed to slide 2's inner wall bottom, and the bottom gomphosis of first telescopic link 4 is in the inside of first spout 3, second telescopic link 5 is installed at slide 2's top, and second telescopic link 5 is located one side of first telescopic link 4, second spout 6 has been seted up to one side outer wall of slide 2, first slider 7 is installed to one side outer wall gomphosis of second spout 6, and first slider 7 runs through one side outer wall that second spout 6 is located slide 2, second slider 8 is installed to one side outer wall gomphosis of second spout 6, and second slider 8 is located one side of first slider 7, one side outer wall of first slider 7 runs through and installs first elasticity bolt 9, one side outer wall of second slider 8 runs through and installs second elasticity bolt 10, and first elasticity bolt 9 is located one side of second elasticity bolt 10.

When the fastening position needs to be adjusted in the fastening of article, place the article on first fixed plate 1, slide in first spout 3 through first telescopic link 4 and second telescopic link 5, the staff of being convenient for adjusts the position that the article needs the fastening, slide to having confirmed the fastening position in second spout 6 through first slider 7 and second slider 8 on, first telescopic link 4 and second telescopic link 5 are fixed respectively to first elasticity bolt 9 and second elasticity bolt 10, prevent first telescopic link 4 and second telescopic link 5 skew fastening position.

Referring to fig. 1, 2 and 3, a fastener:

first support frame 11 is installed at the top of first telescopic link 4, the stay bolt 12 is installed through the top of first support frame 11, two sets of first limit bolt 13 are installed at the top of first telescopic link 4, and first limit bolt 13 is located the both sides of stay bolt 12, second fixed plate 14 is installed to the bottom of first limit bolt 13, circular restraint clamp 15 is installed to the bottom of stay bolt 12, and second fixed plate 14 is located the top of circular restraint clamp 15, one side outer wall of first telescopic link 4 is installed through third loose bolt 16, second limit bolt 17 is installed at the both ends of circular restraint clamp 15, one side outer wall of second telescopic link 5 is installed through fourth loose bolt 18, second support frame 19 is installed at the top of second telescopic link 5, fixing bolt 20 is installed through the top of second support frame 19, fixing bolt 20's outer wall threaded connection has lock washer 21, fixing bolt 20 bottom threaded connection has hexagon nut 22, third fixed plate 23 is installed to fixing bolt 20's bottom, rubber extrusion board 24 is installed to the bottom of third fixed plate 23.

When an object is fastened, the first support frame 11 is driven by the first telescopic rod 4 to adjust the height of the fastened object, the first support frame 11 provides installation positions for the long bolt 12 and the first limiting bolt 13, when the object is square, the square object is directly fixed through the second fixing plate 14, when the object is round, the round object is placed in the round bundling clamp 15 to be fastened, the third loosening bolt 16 fixes the telescopic position of the first telescopic rod 4, the second limiting bolt 17 fixes the round bundling clamp 15 to prevent the object from loosening caused by loose fastening of the object, the second support frame 19 is driven by the second telescopic rod 5 to adjust the height of the fastened object, so that the object is fastened again, the third fixing plate 23 is driven by adjusting the fixing bolt 20 to fasten the object again to prevent loosening, the locking washer 21 prevents the fixing bolt 20 from loosening caused by vibration, the hexagon nut 22 is matched with the fixing bolt 20 for use, so that the worker can conveniently detach and install the fastened part while reinforcing connection, and the object is extruded and fixed through the rubber extrusion plate 24.

The working principle is that when an object needs to be fastened to adjust a fastening position, the object is placed on a first fixing plate 1, the object slides in a first sliding groove 3 through a first telescopic rod 4 and a second telescopic rod 5, a worker can conveniently adjust the position of the object needing to be fastened, the object slides in a second sliding groove 6 to a determined fastening position through a first sliding block 7 and a second sliding block 8, a first loose bolt 9 and a second loose bolt 10 fix the first telescopic rod 4 and the second telescopic rod 5, the first telescopic rod 4 and the second telescopic rod 5 are prevented from shifting, when the object is fastened, a first support frame 11 is driven through the first telescopic rod 4, the second telescopic rod 5 drives a second support frame 19 to adjust the height of the fastened object, the first support frame 11 provides a mounting position for a long bolt 12 and a first limit bolt 13, when the object is square, the square object is directly fixed to the square object through a second fixing plate 14, when the object is circular, the circular object is placed in a circular clamp 15 to be fastened, a third loose bolt 16 fixes the first loose fixing position of the first loose bolt 4, the second fixing bolt 16 and the second fixing plate 14 directly fixes the square object, the second loose bolt 20, the fixed object, the hexagonal bolt 20 is prevented from being detached from an extrusion clamp 20, and the extrusion clamp 20 is prevented from being convenient for the extrusion clamp to be detached from the extrusion clamp 20.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A fastener comprising a first fixing plate (1), characterized in that: sliding plates (2) are mounted on the outer walls of two sides of the first fixing plate (1), a first sliding groove (3) is formed in the top of each sliding plate (2), a first telescopic rod (4) is mounted at the bottom of the inner wall of each sliding plate (2), the bottom of each first telescopic rod (4) is embedded in the corresponding first sliding groove (3), a second telescopic rod (5) is mounted at the top of each sliding plate (2), and each second telescopic rod (5) is located on one side of each first telescopic rod (4);

second spout (6) have been seted up to one side outer wall of slide (2), first slider (7) are installed in the gomphosis of one side outer wall of second spout (6), and just first slider (7) run through one side outer wall that second spout (6) are located slide (2), second slider (8) are installed in the gomphosis of one side outer wall of second spout (6), and second slider (8) are located one side of first slider (7).

2. A fastener according to claim 1, wherein: the outer wall of one side of first slider (7) runs through and installs first elasticity bolt (9), the outer wall of one side of second slider (8) runs through and installs second elasticity bolt (10), and first elasticity bolt (9) are located one side of second elasticity bolt (10).

3. A fastener according to claim 1, wherein: first support frame (11) are installed at the top of first telescopic link (4), the top of first support frame (11) is run through and is installed long bolt (12), two sets of first spacing bolt (13) are installed at the top of first telescopic link (4), and just first spacing bolt (13) are located the both sides of long bolt (12).

4. A fastener according to claim 3, wherein: second fixed plate (14) are installed to the bottom of first spacing bolt (13), circular restraint clamp (15) are installed to the bottom of long bolt (12), and second fixed plate (14) are located the top that circular restraint clamped (15), one side outer wall of first telescopic link (4) runs through and installs third elasticity bolt (16), second spacing bolt (17) are installed at the both ends that circular restraint clamped (15).

5. A fastener according to claim 1, wherein: the outer wall of one side of second telescopic link (5) runs through and installs fourth elasticity bolt (18), second support frame (19) are installed at the top of second telescopic link (5), fixing bolt (20) are installed at the top of second support frame (19) through.

6. A fastener according to claim 5, wherein: the outer wall threaded connection of fixing bolt (20) has lock washer (21), fixing bolt (20) bottom threaded connection has hexagon nut (22).

7. A fastener according to claim 5, wherein: and a third fixing plate (23) is installed at the bottom end of the fixing bolt (20), and a rubber extrusion plate (24) is installed at the bottom of the third fixing plate (23).