CN216241663U

CN216241663U - A kind of hardware buckle with knob

Info

Publication number: CN216241663U
Application number: CN202122652574.5U
Authority: CN
Inventors: 徐鲜桃
Original assignee: Suzhou Dongxin Precision Hardware Co ltd
Current assignee: Langfang Changming New Material Technology Co.,Ltd.
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-04-08
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses a knobable hardware buckle, which relates to the field of hardware buckles. The utility model comprises a buckle mechanism, wherein the buckle mechanism comprises a bottom sheet, a threaded rod fixed on the top of the bottom sheet, and a threaded rod in a screw connection. Spacer, mounting block fixed on top of spacer. The utility model can form a double-layer fastening through the gasket screwed on the threaded rod and the top sheet, and at the same time, the mounting block is passed through the top sheet to be clamped by the rotating knob, and the rubber plate is under pressure, and the support rod is used to push the slider. Slide on the guide rod, and then stretch the spring, so that the clamping between the gasket and the top sheet is more tightly, and the practicability of the device is improved; by lifting the knob on the outer wall of the threaded rod, the spring is compressed, so that the knob is pressed to death in the The top of the top sheet, and the sliding screw is driven to move the sliding plate and the connecting rod, so that the fixed plate is lifted, and the knob further compresses the spring, so that the knob is not easy to rotate and shake and can be more stable.

Description

Rotatable button hardware buckle

Technical Field

The utility model relates to the field of hardware buckles, in particular to a rotatable hardware buckle.

Background

A snap is a mechanism for the embedded connection or the integral locking of one part to another, generally for the coupling of plastic parts, the material of which is generally made of a plastic material with a certain flexibility. The buckle connection has the greatest characteristic of convenient installation and disassembly, and can realize disassembly without tools. The existing buckle connection technology is widely applied to connection of automotive upholstery. Generally, the buckle is composed of a positioning member and a fastening member. The positioning piece is used for guiding the buckle to smoothly, correctly and quickly reach the installation position during installation

The five metals buckle that uses at present, the not fastening inadequately of its joint easily causes and breaks away from, leads to the practicality to reduce.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a hardware buckle with a rotatable knob.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a hardware buckle capable of being turned comprises a buckle mechanism, wherein the buckle mechanism comprises a bottom plate, a threaded rod fixed at the top of the bottom plate, a gasket in threaded connection with the threaded rod, an installation block fixed at the top of the gasket, a knob sleeved on the outer wall of the threaded rod, fastening components arranged on two sides of the knob, a top plate and buffer components arranged on two sides of the bottom of the top plate;

the buffering subassembly includes the guide bar, forms sliding fit's slider with the guide bar, installs at the bracing piece of slider bottom and installs the rubber slab in the bracing piece bottom through the round pin axle.

Preferably, the fastening components comprise a screw rod, a sliding plate which is in threaded connection fit with the screw rod, connecting rods which are symmetrically fixed at the bottom of the sliding plate, a fixing plate which is fixed at the bottom end of the connecting rods, and a limiting plate which is in running fit with the bottom end of the screw rod.

Preferably, the two sides of the knob are provided with symmetrically distributed mounting ports, and the limiting plate is fixed on the inner wall of the mounting ports.

Preferably, the limiting plate is provided with symmetrically distributed fixing ports, and the connecting rod and the inner wall of the fixing ports form sliding fit.

Preferably, the central position of the top plate is provided with a mounting notch, and the size of the mounting notch is matched with that of the mounting block.

Preferably, the top piece is located the mounting groove that the installation notch both sides were opened and are had symmetric distribution, and the guide bar is fixed at the mounting groove inner wall, the guide bar outside cover is equipped with first spring, the threaded rod outside is located knob upside cover and is equipped with the second spring.

The utility model has the beneficial effects that:

1. when the device is used, the gasket screwed on the threaded rod and the top plate can form double-layer fastening, the mounting block penetrates through the top plate and is clamped on the rotary knob, the rubber plate is pressed, the supporting rod can be used for pushing the sliding block to slide on the guide rod, and the spring is further stretched, so that the gasket and the top plate are clamped more tightly, and the practicability of the device is improved;

2. through lifting the knob on the outer wall of the threaded rod, the knob is compressed to die the top plate top, and the sliding plate and the connecting rod are driven to move through the rotating screw rod, so that the fixing plate is lifted, further the knob is compressed, and the knob is not prone to rotating and shaking and can be more stable.

Drawings

Fig. 1 is a schematic side perspective view of a rotatable hardware buckle according to the present invention.

Fig. 2 is a schematic perspective view of a buffering assembly of a rotatable hardware buckle according to the present invention.

Fig. 3 is a schematic perspective view of a fastening assembly of a rotatable hardware buckle according to the present invention.

In the figure: the device comprises a clamping mechanism 1, a bottom plate 2, a threaded rod 3, a gasket 4, a mounting block 5, a knob 6, a fastening component 7, a top plate 8, a buffering component 9, a guide rod 10, a sliding block 11, a supporting rod 12, a rubber plate 13, a screw rod 14, a sliding plate 15, a connecting rod 16, a fixing plate 17 and a limiting plate 18.

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.

Referring to fig. 1-3, a rotatable hardware buckle comprises a buckle mechanism 1, the buckle mechanism 1 comprises a bottom sheet 2, a threaded rod 3, a gasket 4, a mounting block 5, a knob 6, a fastening component 7, a top sheet 8 and a buffer component 9, the threaded rod 3 is fixed on the top of the bottom sheet 2, the gasket 4 and the threaded rod 3 form a screw connection fit, the mounting block 5 is fixed on the top of the gasket 4, the knob 6 is sleeved on the outer wall of the threaded rod 3, the buffer component 9 comprises a guide rod 10, a slide block 11, a support rod 12 and a rubber plate 13, the slide block 11 and the guide rod 10 form a sliding fit, the support rod 12 is mounted at the bottom of the slide block 11 through a pin shaft, the rubber plate 13 is mounted at the bottom end of the support rod 12 through a pin shaft, a mounting groove is formed in the center of the top sheet 8, the size of the mounting groove is matched with the mounting block 5, the top sheet 8 is positioned at two sides of the mounting groove and is provided with symmetrically distributed mounting grooves, the guide rod 10 is fixed on the inner wall of the mounting groove, a first spring is sleeved outside the guide rod 10, a second spring is sleeved outside the threaded rod 3 and on the knob 6, when the device is used, the gasket 4 screwed on the threaded rod 3 and the top plate 8 can form double-layer fastening, meanwhile, the mounting block 4 penetrates through the top plate 8 and is clamped on the rotary knob 6, the rubber plate 13 of the device is pressed, the supporting rod 12 can be used for pushing the sliding block 11 to slide on the guide rod 10, and the spring is further stretched, so that the gasket 4 and the top plate 8 are clamped more tightly, and the practicability of the device is improved;

fastening components 7 includes screw rod 14, slide 15, connecting rod 16, fixed plate 17 and limiting plate 18, slide 15 forms the spiro union cooperation with screw rod 14, and connecting rod 16 symmetry is fixed in slide 15 bottom, fixed plate 17 is fixed in connecting rod 16 bottom, and limiting plate 18 forms normal running fit with screw rod 14 bottom, the installing port that has symmetric distribution is opened to knob 6 both sides, and limiting plate 18 fixes at the installing port inner wall, limiting plate 18 opens the fixed port that has symmetric distribution, and connecting rod 16 forms sliding fit with the fixed port inner wall, through lifting knob 6 on threaded rod 3 outer wall, compression spring, make knob 6 be died at top piece 8 tops, and drive slide 15 and connecting rod 16 through rotatory screw rod 14 and remove, make fixed plate 17 jacking, and then make knob 6 further compression spring, make knob 6 difficult rotation rock can be more stable.

The working principle is as follows: when the device is used, the gasket 4 screwed on the threaded rod 3 and the top plate 8 can form double-layer fastening, the mounting block 4 penetrates through the top plate 8 and is clamped on the rotary knob 6, the rubber plate 13 of the mounting block is pressed, the supporting rod 12 is used for pushing the sliding block 11 to slide on the guide rod 10, and the spring is further stretched, so that the gasket 4 and the top plate 8 are clamped more tightly, and the practicability of the device is improved; through lifting knob 6 on the outer wall of threaded rod 3, compression spring for knob 6 is died at top piece 8 top, and drives slide 15 and connecting rod 16 through rotatory screw rod 14 and removes, makes the jacking of fixed plate 17, and then makes knob 6 further compression spring, makes knob 6 difficult rotation rock can be more stable.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A knobable hardware buckle, comprising a buckle mechanism (1), characterized in that the buckle mechanism (1) comprises a bottom sheet (2), a threaded rod (3) fixed on the top of the bottom sheet (2) , a gasket (4) screwed to the threaded rod (3), a mounting block (5) fixed on the top of the gasket (4), a knob (6) sleeved on the outer wall of the threaded rod (3), The fastening components (7) on both sides of the knob (6), the top sheet (8) and the buffer assemblies (9) arranged on both sides of the bottom of the top sheet (8);

The buffer assembly (9) includes a guide rod (10), a sliding block (11) that forms a sliding fit with the guide rod (10), a support rod (12) mounted on the bottom of the sliding block (11) through a pin shaft, and a support rod (12) through a pin The shaft is mounted on the rubber plate (13) at the bottom end of the support rod (12).

2. A kind of hardware buckle that can be rotated according to claim 1, characterized in that, the fastening component (7) comprises a screw (14), a sliding plate (15) that forms a screw fit with the screw (14) , A connecting rod (16) symmetrically fixed on the bottom of the slide plate (15), a fixing plate (17) fixed on the bottom end of the connecting rod (16), and a limit plate (18) that forms a rotational fit with the bottom end of the screw rod (14).

3. A kind of hardware buckle with knob according to claim 2, characterized in that, symmetrically distributed installation openings are opened on both sides of the knob (6), and the limiting plate (18) is fixed on the inner wall of the installation opening .

4. A kind of hardware buckle that can be rotated according to claim 2, characterized in that, the limiting plate (18) is provided with symmetrically distributed fixing openings, and the connecting rod (16) forms a sliding movement with the inner wall of the fixing opening Cooperate.

5. A kind of hardware buckle that can be rotated according to claim 1, it is characterized in that, the center position of described top sheet (8) is provided with installation notch, and the size of installation notch is suitable for installation block (5) match.

6. A kind of hardware buckle that can be rotated according to claim 5, it is characterized in that, described top sheet (8) is located on both sides of the installation slot with symmetrically distributed installation grooves, and the guide rod (10) is fixed On the inner wall of the installation groove, a first spring is sleeved on the outer side of the guide rod (10), and a second spring is sleeved on the outer side of the threaded rod (3) on the upper side of the knob (6).