CN214196862U - Buckle device with locking function - Google Patents

Abstract

The utility model discloses a buckle device of area locking, it includes buckle main part, buckle and clamp plate, the buckle main part is provided with two clamp frames, two upright the inboard of clamp frame all has relative press from both sides the face of connecting respectively, the front end of clamp plate rotationally articulates one of them the outside of clamp frame, be provided with the slotted hole on the buckle, the clamp plate be provided with the matching can follow its bayonet lock that slides in the slotted hole, another be provided with the draw-in groove on the outside of clamp frame, the front end of clamp plate is provided with the matching the kelly of draw-in groove. The embodiment of the utility model provides a buckle device of area locking installs easy operation, and is fixed firm, and simple structure is high-efficient again moreover, and cost is also cheap.

Description

Buckle device with locking function

Technical Field

The utility model relates to a clamping fixed establishment technical field especially relates to a buckle device of area locking.

Background

The clamping fixing mechanism is a common auxiliary structure of a plurality of products, such as furniture, fans, audios and the like, a product main body needs to be installed and fixed by a specific clamping fixing mechanism on an installation position, lamps installed on a tube body exist at present, a clamping device is needed to be used for fastening the lamps on the tube body or a rod body for fixing, the existing clamping device uses bolts to lock a clamp on the tube body or the rod body and then connects the lamps, tools are needed to be used for twisting the bolts or the screws when the lamp is installed, the operation is inconvenient, and the structure is easy to be difficult to fasten due to material deformation or fatigue after long-term use and inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the buckle device with the locking function is simple and convenient to operate and firm to mount.

In order to solve the technical problem, the utility model provides a buckle device of area locking.

The utility model provides a buckle device of area locking, its includes buckle main part, buckle and clamp plate, the buckle main part is provided with two clamp frames upright, two the inboard of clamp frame all has relative press from both sides the face of connecting, the front end of clamp plate rotationally articulates one of them the outside of clamp frame, be provided with the slotted hole on the buckle, the clamp plate is provided with the matching can the bayonet lock that slides along it in the slotted hole, another be provided with the draw-in groove on the outside of clamp frame, the front end of clamp plate is provided with the matching the kelly of draw-in groove.

As the preferred proposal of the utility model, a plurality of sunken positions are arranged on the clamping surfaces.

As the preferred scheme of the utility model, the clamping face is arc-shaped.

As the preferred proposal of the utility model, the clamping frame is provided with an arc-shaped frame plate at one end of the clamping surface.

As the preferred scheme of the utility model, the both sides of buckle are provided with respectively symmetrically the slotted hole, the both sides of clamp plate are provided with respectively symmetrically the bayonet lock.

As the preferred scheme of the utility model, the slotted hole is the arc of downwarping, just the rear end undercut of slotted hole.

As the preferred scheme of the utility model, the draw-in groove distributes from top to bottom and has two at least.

As the preferred scheme of the utility model, be provided with the connecting hole on the lower part wall body of buckle main part.

As the preferred scheme of the utility model, the downside of buckle main part is provided with bellied spacing post.

As the preferred scheme of the utility model, be provided with sunken anti-skidding line on the clamp plate.

The embodiment of the utility model provides a buckle device of area locking compares with prior art, and its beneficial effect lies in: the fixing device is simple in mounting operation, firm in fixing, simple and efficient in structure and low in cost.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic view of an installation structure in application of an embodiment of the present invention;

in the figure, 1, a buckle main body; 11. a clamping frame; 12. a clamping surface; 13. a card slot; 14. an arc-shaped frame plate; 15. connecting holes; 16; a limiting column; 2. buckling the plate; 21. a slot; 22. a clamping rod; 3. pressing a plate; 31. a bayonet lock.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it is to be understood that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are used in a generic sense, e.g., fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present invention, it should be further understood that the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", 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 machine or component in question must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present invention. It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.

Referring to fig. 1 and 2, a buckle device with a lock according to an embodiment of the present invention includes a buckle main body 1, a buckle plate 2 and a pressing plate 3, wherein the buckle main body 1 is vertically provided with two clamping frames 11, the inner sides of the two clamping frames 11 respectively have opposite clamping surfaces 12, the front end of the pressing plate 3 is rotatably hinged to the outer side of one of the clamping frames 11, the buckle plate 2 is movably connected with the pressing plate 3, the buckle plate 2 is provided with a slot 21, the pressing plate 3 is provided with a bayonet 31 matching with the slot 21 and sliding along the slot 21, the other clamping frame 11 is provided with a bayonet 13 on the outer side, the front end of the pressing plate 3 is provided with a bayonet 22 matching with the bayonet 13, the buckle device surrounds a pipe or a rod body oppositely through the clamping surfaces 12 of the two clamping frames 11 when in use, and then the pressing plate 3 is lifted and the buckle plate 2 is moved from one of the clamping frames 11 to the other clamping frame 11, the clamping rod 22 is clamped into the clamping groove 13, then the pressing plate 3 is pressed down, the clamping pin 31 moves from the front end to the rear end of the slotted hole 21 and drives the buckling plate 2 to move backwards so as to press the other clamping frame 11 against the pipe body or the rod body, the reaction force of the buckling plate 2 on the pressing plate 3 presses one clamping frame 11 against the pipe body or the rod body, and therefore clamping is achieved, and the clamping surface 12 is supported to cover the pipe body or the rod body elastically under the elastic action of the structure of the clamping frame 11, so that clamping is firmer and more durable.

Referring to fig. 1 and 2, illustratively, the clamping surface 12 is provided with a plurality of concave positions, the concave positions of the clamping surface 12 are distributed at equal intervals and are consistent with the axial direction of the clamped pipe body or rod body, and the contact friction force of the clamping surface 12 against the pipe body or rod body is larger during clamping, so that the clamping is firmer.

Referring to fig. 1 and 2, the clamping surface 12 is arc-shaped, and the arc-shaped clamping surface 12 better matches the outer wall of the circular pipe or rod body, and can better cover the pipe or rod body to improve the clamping force, and the clamping surface 12 can also be in the shape of a curved surface with two or more sides forming an included angle.

Referring to fig. 1 and 2, the clamping frame 11 is provided with an arc-shaped frame plate 14 at one end of the clamping surface 12, and the arc-shaped frame plate 14 naturally generates arc-shaped bending elastic deformation when the clamping surface 12 abuts against the pipe body or the rod body and provides stronger reverse elastic acting force for supporting.

Referring to fig. 1 and 2, exemplarily, the slot holes 21 are symmetrically formed on both sides of the buckle plate 2, the locking pins 31 are symmetrically formed on both sides of the pressing plate 3, and the pressing plate 3 can more stably tighten the buckle plate 2 by matching the symmetrical locking pins 31 with the slot holes 21, thereby increasing the force application firmness and improving the clamping and locking stability.

Referring to fig. 1 and 2, for example, the slot 21 is curved downward, and the rear end of the slot 21 is recessed downward to form a detent matching with the locking pin 31, when the pressing plate 3 tightens the fastening plate 2, the locking pin 31 is correspondingly recessed into the recessed detent at the rear end of the slot 21, so as to better avoid the release of the mechanism caused by the locking pin 31 breaking through the contact friction force driven by the reaction force for a long time use.

Referring to fig. 1 and 2, for example, at least two slots 13 are distributed above and below the clamping rod, and the clamping device can clamp the corresponding slot 13 through the clamping rod 22 according to the outer diameter of the pipe or rod body where the clamping or installation is located, so that the flexible installation and use are facilitated.

Referring to fig. 2, for example, a lower wall of the buckle main body 1 is provided with a connecting hole 15, and the buckle main body 1 can be conveniently connected with a corresponding lamp or other product by passing a bolt or a screw through the connecting hole 15.

Referring to fig. 1, exemplarily, a raised limiting post 16 is arranged on the lower side of the buckle main body 1, and the buckle main body 1 is inserted or clamped with a lamp or other products to be connected through the limiting post 16, so that guiding connection or limiting is performed, and further installation and connection are facilitated.

Referring to fig. 1 or 2, for example, the pressing plate 3 is provided with a concave anti-slip pattern, so that the pressing plate 3 can be easily held by a human hand to apply force when being contacted by the human hand, and the installation is easier.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims (10)

1. The utility model provides a buckle device of area locking which characterized in that: including buckle main part, buckle and clamp plate, the buckle main part is provided with two clamping frames, two upright the inboard of clamping frame all has relative clamping face respectively, the front end of clamp plate rotationally articulates at one of them the outside of clamping frame, be provided with the slotted hole on the buckle, the clamp plate is provided with the matching and can the bayonet lock that slides along it in the slotted hole, another be provided with the draw-in groove on the outside of clamping frame, the front end of clamp plate is provided with the matching the kelly of draw-in groove.

2. The buckle device with the lock according to claim 1, wherein: the clamping surface is provided with a plurality of concave positions.

3. The buckle device with the lock according to claim 1, wherein: the clamping surface is arc-shaped.

4. The buckle device with the lock according to claim 1, wherein: an arc-shaped frame plate is arranged at one end of the clamping surface of the clamping frame.

5. A buckle device with a lock according to any one of claims 1 to 4, wherein: the slotted holes are symmetrically formed in two sides of the pinch plate respectively, and the clamping pins are symmetrically formed in two sides of the pressing plate respectively.

6. A buckle device with a lock according to any one of claims 1 to 4, wherein: the slotted hole is in an arc shape bent downwards, and the rear end of the slotted hole is sunken downwards.

7. A buckle device with a lock according to any one of claims 1 to 4, wherein: at least two clamping grooves are distributed on the upper portion and the lower portion of each clamping groove.

8. A buckle device with a lock according to any one of claims 1 to 4, wherein: and a connecting hole is formed in the lower wall body of the buckle main body.

9. A buckle device with a lock according to any one of claims 1 to 4, wherein: the downside of buckle main part is provided with bellied spacing post.

10. A buckle device with a lock according to any one of claims 1 to 4, wherein: and the pressing plate is provided with sunken anti-skidding lines.

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