CN221278173U

CN221278173U - Multifunctional fastener

Info

Publication number: CN221278173U
Application number: CN202323343518.9U
Authority: CN
Inventors: 尤迎军; 尤迎东; 祝四龙
Original assignee: Dongtai Exhibition New Stainless Steel Fasteners Manufacturing Co ltd
Current assignee: Dongtai Exhibition New Stainless Steel Fasteners Manufacturing Co ltd
Priority date: 2023-12-08
Filing date: 2023-12-08
Publication date: 2024-07-05
Anticipated expiration: 2033-12-08

Abstract

The utility model discloses a multifunctional fastener, which relates to the technical field of fasteners and comprises a movable rod, wherein one end of the movable rod is connected with a bearing seat, and the other end of the bearing seat is connected with a threaded sleeve; according to the utility model, the movable rod is connected with the U-shaped buckle through the bolt, the angle of the threaded top plate can be adjusted by unscrewing the bolt, the C-shaped frame at the other end is clamped on the outer side of an object at the other side, the corresponding threaded top plate is screwed to be clamped, the threaded sleeve is screwed, the screw rod moves in the threaded sleeve under the action of the bearing seat, the object at the other side is driven to be tensioned, the nut on the fixed screw rod can be loosened during supporting operation, the movable frame is adjusted to a required angle, the nut is screwed, the C-shaped frame is clamped on the outer side of the object to be supported, the threaded top plate is screwed, the threaded sleeve is screwed to play a supporting role on the threaded sleeve, and the fastener can improve the working efficiency on the connection support of the object and has higher practicability.

Description

Multifunctional fastener

Technical Field

The utility model particularly relates to the technical field of fasteners, in particular to a multifunctional fastener.

Background

Fasteners are also known in the market as standard components and are a generic term for a type of mechanical component used when two or more parts (or members) are fastened together as a single piece. It features various kinds and specifications, different performance and usage, and high standardization, serialization and universalization degree. Fasteners are the most widely used mechanical foundation and are in great demand.

Chinese utility model disclosure CN 208845555U discloses a fastener comprising: the bolt comprises a head and a screw rod, a clamping part is fixedly connected to the screw rod, the axial lead of the clamping part and the axial lead of the screw rod are on the same straight line, and an annular groove extending along the circumferential direction of the clamping part is formed in the clamping part; the nut is in threaded connection with the screw rod; the clamping sleeve is sleeved outside the screw rod, one end of the clamping sleeve is fixedly connected with the nut, and a clamping groove is formed in the inner wall of the clamping sleeve; a connection assembly, the connection assembly comprising: one end of the elastic sheet is fixedly connected to the inner wall of the clamping sleeve; the connecting piece is fixedly connected with the elastic piece, one end of the connecting piece stretches into the clamping groove, and the other end of the connecting piece stretches into the annular groove;

Above-mentioned a fastener can be connected two objects and fixed, when needs are taut and the connection support to two objects, uses comparatively inconveniently, and for this reason, we provide a multifunctional fastener, when fixed two objects, can be taut it, can also prop the practicality of fastener to other objects.

Disclosure of utility model

The utility model aims to provide a multifunctional fastener to solve the problems in the background art.

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

The multifunctional fastener comprises a movable rod, wherein one end of the movable rod is connected with a bearing seat, the other end of the bearing seat is connected with a threaded sleeve, the inner side of the threaded sleeve is connected with a screw rod through threads, and the screw rod is identical to the threaded sleeve in length.

As a further technical scheme of the utility model, the other end of the movable rod is connected with a U-shaped buckle through a bolt, the U-shaped buckle is welded on a C-shaped frame close to the movable rod, two C-shaped frames are arranged, and the two C-shaped frames are in mirror image distribution.

As a further technical scheme of the utility model, each C-shaped frame is connected with a threaded top plate through threads, and the threaded top plates are provided with two and uniformly distributed on two sides of the C-shaped frame.

As a further technical scheme of the utility model, a movable frame is welded on the C-shaped frame which is close to the screw rod in the two C-shaped frames, and a fixed screw rod is welded on the inner side of the movable frame.

As a further technical scheme of the utility model, the inner side of the movable frame is provided with a C-shaped connecting plate, and the inner wall of the movable frame is in fit connection with the two sides of the C-shaped connecting plate.

As a further technical scheme of the utility model, the C-shaped connecting plate is provided with a circular hole which is convenient for the insertion of the fixing screw rod, and the C-shaped connecting plate is fixed on the fixing screw rod through a nut.

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

According to the utility model, the C-shaped frame at one side of the movable rod is clamped at the outer side of an object, the threaded top plate is clamped on the object by screwing the threaded top plates at two sides, the angle of the threaded top plate can be adjusted by unscrewing the bolt, the C-shaped frame at the other end is clamped at the outer side of the object at the other side, the corresponding threaded top plate is screwed to be clamped, the threaded sleeve is screwed, under the action of the bearing seat, the screw rod moves in the threaded sleeve to drive the object at the other side to be tensioned, when the supporting operation is needed, the nut on the fixed screw rod can be loosened, the movable frame is adjusted to a needed angle, the nut is screwed again, the C-shaped frame is clamped at the outer side of the object to be supported, the threaded top plate is screwed, the threaded sleeve is screwed, the supporting effect is achieved on the threaded sleeve, the connecting support of the fastener on the object can improve the working efficiency, and the practicability is high.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a top view of fig. 1 in accordance with the present utility model.

Fig. 3 is a front view of fig. 1 in the present utility model.

In the figure: the device comprises a 1-C-shaped frame, a 2-threaded top plate, a 3-movable frame, a 4-U-shaped buckle, a 5-movable rod, a 6-bearing seat, a 7-threaded sleeve, an 8-screw, a 9-C-shaped connecting plate and a 10-fixed screw.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-3, in an embodiment of the present utility model, a multifunctional fastener includes a movable rod 5, one end of the movable rod 5 is connected with a bearing seat 6, the other end of the bearing seat 6 is connected with a threaded sleeve 7, the inner side of the threaded sleeve 7 is connected with a screw rod 8 through threads, and the screw rod 8 has the same length as the threaded sleeve 7.

In this embodiment, the other end of the movable rod 5 is connected with a U-shaped buckle 4 through a bolt, the U-shaped buckle 4 is welded on the C-shaped frame 1 close to the movable rod 5, two C-shaped frames 1 are provided, and the two C-shaped frames 1 are in mirror distribution.

In this embodiment, each of the C-shaped frames 1 is connected with a threaded top plate 2 through threads, and the threaded top plates 2 are provided with two threaded top plates and uniformly distributed on two sides of the C-shaped frame 1.

In this embodiment, a movable frame 3 is welded on the C-shaped frame 1 near the screw 8 in the two C-shaped frames 1, and a fixing screw 10 is welded on the inner side of the movable frame 3.

In this embodiment, a C-shaped connecting plate 9 is disposed on the inner side of the movable frame 3, and the inner wall of the movable frame 3 is attached to two sides of the C-shaped connecting plate 9.

In this embodiment, the C-shaped connecting plate 9 is provided with a circular hole for facilitating the insertion of the fixing screw 10, and the fixing screw 10 fixes the C-shaped connecting plate 9 by a nut.

Through adopting above-mentioned technical scheme, with the outside of C shape frame 1 joint of movable rod 5 one side at the object, through screwing the screw thread roof 2 of both sides, make screw thread roof 2 chucking on the object, because movable rod 5 passes through bolted connection's U-shaped knot 4, the accessible unscrews the bolt, adjust the angle of screw thread roof 2, the outside of the C shape frame 1 joint of the other end at the opposite side object, screw corresponding screw thread roof 2 chucking, screw thread sleeve 7, under the effect of bearing frame 6, screw rod 8 will remove in screw thread sleeve 7, will drive the object of opposite side taut, when the needs support operation, can loosen the nut on the dead screw 10, adjust the required angle with movable frame 3, screw nut again, with C shape frame 1 joint in the outside that needs support the object, and screw thread roof 2 screws up, screw thread sleeve 7, play the supporting role to it, can improve work efficiency on the connection support of this fastener to the object, and the practicality is higher.

The working principle of the utility model is as follows: when the movable rod is used, the C-shaped frame 1 on one side of the movable rod 5 is clamped on the outer side of an object, the threaded top plate 2 is clamped on the object by screwing the threaded top plates 2 on two sides, the angle of the threaded top plate 2 is adjusted by unscrewing the bolts through the U-shaped buckles 4 connected with the movable rod 5 through the bolts, the C-shaped frame 1 on the other end is clamped on the outer side of the object on the other side, the corresponding threaded top plate 2 is screwed, the threaded sleeve 7 is screwed, the screw rod 8 moves in the threaded sleeve 7 under the action of the bearing seat 6, the object on the other side is driven to be tensioned, the nuts on the fixing screw rod 10 can be loosened when the supporting operation is needed, the movable frame 3 is adjusted to a needed angle, then the nuts are screwed, the C-shaped frame 1 is clamped on the outer side of the object to be supported, the threaded top plate 2 is screwed, the threaded sleeve 7 is screwed, the supporting effect is achieved on the C-shaped frame, the work efficiency can be improved on the connecting support of the object through the fastener, and the practicability is high.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A multi-functional fastener, characterized in that: the movable rod comprises a movable rod (5), one end of the movable rod (5) is connected with a bearing seat (6), the other end of the bearing seat (6) is connected with a threaded sleeve (7), the inner side of the threaded sleeve (7) is connected with a screw rod (8) through threads, and the screw rod (8) is identical to the threaded sleeve (7) in length.

2. A multi-function fastener as claimed in claim 1 wherein: the other end of the movable rod (5) is connected with a U-shaped buckle (4) through a bolt, the U-shaped buckle (4) is welded on a C-shaped frame (1) close to the movable rod (5), two C-shaped frames (1) are arranged, and the two C-shaped frames (1) are in mirror image distribution.

3. A multi-function fastener as claimed in claim 2, wherein: every C shape frame (1) on all have screw thread roof (2) through threaded connection, this screw thread roof (2) are provided with two, and the equipartition is in the both sides of C shape frame (1).

4. A multi-functional fastener as claimed in claim 3, wherein: a movable frame (3) is welded on the C-shaped frame (1) which is close to the screw rod (8) in the two C-shaped frames (1), and a fixed screw rod (10) is welded on the inner side of the movable frame (3).

5. A multi-function fastener as claimed in claim 4 wherein: the inner side of the movable frame (3) is provided with a C-shaped connecting plate (9), and the inner wall of the movable frame (3) is connected with the two sides of the C-shaped connecting plate (9) in a fitting way.

6. A multi-function fastener as claimed in claim 5, wherein: the C-shaped connecting plate (9) is provided with a round hole which is convenient for the insertion of the fixing screw (10), and the C-shaped connecting plate (9) is fixed on the fixing screw (10) through a nut.