CN213225824U

CN213225824U - Novel fastening buckle for hardware fitting

Info

Publication number: CN213225824U
Application number: CN202021595724.2U
Authority: CN
Inventors: 高雨萌
Original assignee: Shanghai Jitang Lubricating Material Technology Co ltd
Current assignee: Shanghai Jitang Lubricating Material Technology Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-05-18
Anticipated expiration: 2030-08-04

Abstract

The utility model discloses a novel hardware fitting is with fastening buckle, including base and mounting panel, the lower extreme rigid coupling of base has the mounting panel, the buckle subassembly is installed to the top of base, the buckle subassembly includes cushion, first round pin axle, first arc, end cover and second arc, the inner wall rigid coupling of first arc and second arc has a plurality of cushions, the equal rigid coupling of right-hand member inboard of first arc and second arc has the end cover. This novel hardware fitting is with fastening buckle, structure scientific and reasonable, convenience safe in utilization is provided with the lagging, the second screw rod, first screw rod, the nut, first arc, the cooperation between second arc and the end cover, when the buckle uses, the user's accessible rotates the lagging, it rotates to make the lagging drive the second screw rod, the removal that makes the nut is compared the removal speed under the bolt and nut condition simple faster, consequently, the removal speed of nut when carrying out the centre gripping of jumbo size pipe fitting problem slow excessively has been avoided.

Description

Novel fastening buckle for hardware fitting

Technical Field

The utility model relates to a buckle technical field specifically is a novel fastening buckle for hardware fitting.

Background

The fastening buckle is generally used for clamping a workpiece with a certain shape, and clamping the workpiece through the buckle plates on two sides and a connection fastening structure to fix the position of the workpiece.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel hardware fitting is with fastening buckle to the removal speed of nut when carrying out the centre gripping of jumbo size pipe fitting that proposes among the solution above-mentioned background art is too slow problem.

In order to achieve the above object, the utility model provides a following technical scheme: a novel fastening buckle for hardware fittings comprises a base and a mounting plate, wherein the mounting plate is fixedly connected to the lower end of the base, and a buckle assembly is mounted above the base;

the buckle assembly comprises a rubber cushion, a first pin shaft, a first arc-shaped plate, an end cover and a second arc-shaped plate;

the second arc rigid coupling is in the upper end of base, the left end of second arc rotates with first arc through first round pin axle and links to each other, the inner wall rigid coupling of first arc and second arc has a plurality of cushions, the equal rigid coupling of right-hand member inboard of first arc and second arc has the end cover.

Preferably, the first arc-shaped plate and the second arc-shaped plate are distributed in an axial symmetry mode by taking a circle center horizontal line as a reference.

Preferably, the end cover is internally provided with a connecting component;

the connecting assembly comprises a top plate, a first screw, a second screw, a nut, a sleeve plate, a bottom plate, a second pin shaft, a pressing plate and a supporting rod;

the equal rigid coupling in the inner left and right sides of roof and bottom plate has branch, the inside of bottom plate is rotated with the lower extreme end cover through second round pin axle and is linked to each other, the inner center rigid coupling of bottom plate and bottom plate has first screw rod, the outer wall screw thread of first screw rod links to each other there is the second screw rod, the outer wall below rigid coupling of second screw rod has the lagging, the outer wall screw thread of second screw rod links to each other there is the nut, the lower extreme rigid coupling of nut has the clamp plate, the lower extreme and the upper end cover of clamp plate closely laminate.

Preferably, the thread angles of the first screw and the second screw are opposite.

Preferably, the four corners of the mounting plate are connected with screws in a threaded manner.

Preferably, the outer wall of the screw is provided with a gasket.

Compared with the prior art, the beneficial effects of the utility model are that: this novel fastening buckle for hardware fitting, structure scientific and reasonable, convenience safe in utilization:

be provided with the lagging, the second screw rod, first screw rod, the nut, the pipe fitting, first arc, cooperation between second arc and the end cover, when the buckle was used, the user's accessible rotates the lagging, make the lagging drive the second screw rod and rotate, the second screw rod can drive the nut again in the outer wall of first screw rod removal and remove, rotate first arc and open, the inside and the first arc of antiport of second arc are installed into with the pipe fitting, the antiport lagging, accomplish the fastening connection of first arc and second arc, the synchronous motion of second screw rod and nut, the removal that makes the nut compare the removal speed under the simple bolt and nut condition is faster, consequently, the problem that the removal speed of nut was too slow when carrying out the centre gripping of jumbo size pipe fitting has been avoided.

Drawings

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

FIG. 2 is a schematic view of the pipe, the end cap and the second screw of FIG. 1;

FIG. 3 is a schematic view of the pipe, the rubber pad and the first arc plate of FIG. 1;

fig. 4 is a schematic structural diagram of the base, the rubber pad and the mounting plate in fig. 1.

In the figure: 1. the base, 2, buckle subassembly, 201, cushion, 202, first round pin axle, 203, first arc, 204, the end cover, 205, second arc, 3, coupling assembling, 301, the roof, 302, first screw rod, 303, the second screw rod, 304, the nut, 305, the lagging, 306, the bottom plate, 307, the second round pin axle, 308, clamp plate, 309, branch, 4, pipe fitting, 5, the mounting panel, 6, the screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-4, the present invention provides a technical solution: a novel fastening buckle for hardware fittings comprises a base 1 and a mounting plate 5, wherein the mounting plate 5 is fixedly connected at the lower end of the base 1, the mounting plate 5 can support the base 1, a buckle assembly 2 is arranged above the base 1, the buckle assembly 2 comprises a rubber pad 201, a first pin 202, a first arc-shaped plate 203, an end cover 204 and a second arc-shaped plate 205, the second arc-shaped plate 205 is fixedly connected at the upper end of the base 1, the base 1 can support the second arc-shaped plate 205, the left end of the second arc-shaped plate 205 is rotatably connected with the first arc-shaped plate 203 through the first pin 202, the first arc-shaped plate 203 can rotate through the first pin 202, a plurality of rubber pads 201 are fixedly connected on the inner walls of the first arc-shaped plate 203 and the second arc-shaped plate 205, the rubber pads 201 can increase the friction force of the inner walls of the first arc-shaped plate 203 and the second arc-shaped plate 205, the end cover 204 is fixedly connected on the inner sides of the right ends of the, the first arc-shaped plate 203 and the second arc-shaped plate 205 can be connected and fastened through the end cover 204, and the first arc-shaped plate 203 and the second arc-shaped plate 205 are distributed in an axial symmetry mode by taking a circle center horizontal line as a reference.

The connecting component 3 is installed inside the end cover 204, the connecting component 3 includes a top plate 301, a first screw 302, a second screw 303, a nut 304, a sleeve plate 305, a bottom plate 306, a second pin 307, a pressing plate 308 and a supporting rod 309, the supporting rods 309 are fixedly connected to the left and right sides of the inner ends of the top plate 301 and the bottom plate 306, the inner portion of the bottom plate 306 is rotatably connected to the lower end cover 204 through the second pin 307, the bottom plate 306 can rotate through the second pin 307, the first screw 302 is fixedly connected to the center of the inner ends of the top plate 301 and the bottom plate 306, the top plate 301 and the bottom plate 306 can support the first screw 302, the outer wall thread of the first screw 302 is connected to the second screw 303, the sleeve plate 305 is fixedly connected to the lower portion of the outer wall of the second screw 303, the outer wall of the sleeve plate 305 is processed with anti-skid threads, the sleeve plate 305 can drive the second screw 303 to rotate to move on the outer wall of the, the second screw 303 rotates to drive the nut 304 to move, the nut 304 is in clearance fit with the support rod 309, the lower end of the nut 304 is fixedly connected with the pressing plate 308, the nut 304 can drive the pressing plate 308 to move, the lower end of the pressing plate 308 is tightly attached to the upper end cover 204, the thread angles of the first screw 302 and the second screw 303 are opposite, the second screw 303 can be driven by the first screw 302 and drive the nut 304 simultaneously when rotating, the screws 6 are connected with the four corners of the mounting plate 5 through uniform threads, and the outer wall of each screw 6 is provided with a gasket.

When the novel hardware fitting fastening buckle is required to be used, firstly, a user can press the mounting plate 5 at a corresponding position, then screws 6 are screwed at a plurality of positions in the mounting plate 5 to realize the mounting of the mounting plate 5, so that the whole equipment is mounted, then, the user can rotate the sleeve plate 305 to enable the sleeve plate 305 to drive the second screw 303 to rotate, in the rotating process, the second screw 303 can firstly move on the outer wall of the first screw 302, meanwhile, the second screw 303 can drive the nut 304 to move, then, the first arc-shaped plate 203 is rotated and opened, a pipe fitting 4 needing to be clamped is mounted in the second arc-shaped plate 205 and reversely rotates the first arc-shaped plate 203 to realize the buckling, then, the user can rotate the support rod 309 anticlockwise to be attached to the inside of the upper end cover 204 and reversely rotate the sleeve plate 305 to realize that the nut 304 drives the pressing plate 308 to move downwards, the fastening connection of the first arc-shaped plate 203 and the second arc-shaped plate 205 is completed, and the second screw 303 and the nut 304 move synchronously, so that the moving speed of the nut 304 is higher than that under the condition of a pure bolt and nut, and the nut is often required to be moved to a limit position to be reversely driven to clamp after the fastening and clamping are completed when a large-size pipe is clamped, so that the problem that the moving speed of the nut is too slow when the large-size pipe is clamped is solved.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel fastening buckle for hardware fitting, includes base (1) and mounting panel (5), the lower extreme rigid coupling of base (1) has mounting panel (5), its characterized in that: a buckle component (2) is arranged above the base (1);

the buckle assembly (2) comprises a rubber pad (201), a first pin shaft (202), a first arc-shaped plate (203), an end cover (204) and a second arc-shaped plate (205);

second arc (205) rigid coupling is in the upper end of base (1), the left end of second arc (205) rotates with first arc (203) through first round pin axle (202) and links to each other, the inner wall rigid coupling of first arc (203) and second arc (205) has a plurality of cushions (201), the equal rigid coupling of the right-hand member inboard of first arc (203) and second arc (205) has end cover (204).

2. The novel fastening buckle for hardware fittings according to claim 1, characterized in that: the first arc-shaped plate (203) and the second arc-shaped plate (205) are distributed in an axial symmetry mode by taking a circle center horizontal line as a reference.

3. The novel fastening buckle for hardware fittings according to claim 1, characterized in that: the connecting component (3) is mounted inside the end cover (204);

the connecting assembly (3) comprises a top plate (301), a first screw (302), a second screw (303), a nut (304), a sleeve plate (305), a bottom plate (306), a second pin shaft (307), a pressing plate (308) and a support rod (309);

the equal rigid coupling in inner left and right sides of roof (301) and bottom plate (306) has branch (309), the inside of bottom plate (306) is passed through second round pin axle (307) and is rotated with lower extreme end cover (204) and link to each other, the inner center rigid coupling of roof (301) and bottom plate (306) has first screw rod (302), the outer wall screw thread of first screw rod (302) links to each other second screw rod (303), the outer wall below rigid coupling of second screw rod (303) has lagging (305), the outer wall screw thread of second screw rod (303) links to each other nut (304), the lower extreme rigid coupling of nut (304) has clamp plate (308), equal clearance fit in nut (304) and branch (309), the lower extreme and the upper end cover (204) of clamp plate (308) closely laminate.

4. The novel hardware fitting fastening buckle as claimed in claim 3, wherein: the thread angles of the first screw (302) and the second screw (303) are opposite.

5. The novel fastening buckle for hardware fittings according to claim 1, characterized in that: the four corners of the mounting plate (5) are internally connected with screws (6) in a threaded manner, and the inner walls of the first arc-shaped plate (203) and the second arc-shaped plate (205) are clamped with pipe fittings (4).

6. The novel hardware fitting fastening buckle as claimed in claim 5, wherein: and a gasket is arranged on the outer wall of the screw (6).