CN219091356U - Handle type spring buckle structure - Google Patents

Abstract

The utility model discloses a handle type elastic buckle structure, which comprises: the cover body is used for being connected to one end part of the filter element; the lifting handle is arranged on the cover body, a pushing part is arranged on the lifting handle, and the pushing part turns up and down along with the lifting handle relative to the cover body; the buckle is arranged on the cover body and can stretch out and draw back to move to the inner part and the outer part of the cover body, an inclined plane is arranged on the buckle, and the inclined plane moves back and forth along with the buckle towards the pushing part; the elastic reset piece is connected with the buckle and has elastic acting force extending towards the outside of the cover body; when the handle turns over towards one direction, the pushing part is abutted against the inclined plane, and the acting force for moving the buckle towards the inner part of the cover body is provided for the buckle; the telescopic handle has the advantages that the structure is simple, the telescopic movement of the lock catch can be rapidly driven under the action of the overturning action of the handle and the elastic resetting piece, and the operation is very convenient.

Description

Handle type spring buckle structure

Technical Field

The utility model relates to a filter element, in particular to a handle type elastic buckle structure.

Background

The filter element mounting mode of the water purifier in the current market has a buckle structure. The user needs both hands to operate, and one hand is operated these buckle structures generally through modes such as pulling, pressing or clamping to break away from the water purifier with the buckle, and the filter core is taken out from the water purifier to reuse another hand, receives the installation scene restriction of water purifier sometimes, and the user is inconvenient for both hands to operate. The inside linkage structure of buckle is complicated, needs to use the operation of great effort, and inside appears the card easily and dies scheduling problem.

Disclosure of Invention

The present utility model aims to solve at least one of the above-mentioned technical problems in the related art to some extent. Therefore, the utility model provides a handle type elastic buckle structure.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

according to a first aspect of the present utility model, a handle-type snap-fastener structure includes:

the cover body is used for being connected to one end part of the filter element;

the lifting handle is arranged on the cover body, a pushing part is arranged on the lifting handle, and the pushing part turns up and down along with the lifting handle relative to the cover body;

the buckle is arranged on the cover body and can stretch and retract to move inside and outside the cover body, an inclined surface is arranged on the buckle, and the inclined surface moves back and forth along with the buckle towards the pushing part;

the elastic reset piece is connected with the buckle and has elastic acting force extending out of the cover body to the buckle;

when the handle turns towards one direction, the pushing part is abutted against the inclined surface, and the buckle is provided with acting force for enabling the buckle to move towards the inner part of the cover body.

The handle type elastic buckle structure provided by the embodiment of the utility model has at least the following beneficial effects: the telescopic handle has the advantages that the structure is simple, the telescopic movement of the lock catch can be rapidly driven under the action of the overturning action of the handle and the elastic resetting piece, and the operation is very convenient.

According to some embodiments of the utility model, the upper part of the buckle is provided with a linkage block, the linkage block extends parallel to the moving direction of the buckle, and the inclined surface is arranged on the linkage block.

According to some embodiments of the utility model, the linkage block moves along with the buckle to the inner and outer parts of the cover body, the inclined plane is arranged at the extending end of the linkage block, and the pushing part is positioned at the outer part of the cover body.

According to some embodiments of the utility model, the pushing portion is beveled and a beveled side of the pushing portion is opposite the beveled surface.

According to some embodiments of the utility model, when the handle is turned upwards relative to the cover, the pushing part pushes the buckle towards the inner direction of the cover.

According to some embodiments of the utility model, the cover body is symmetrically provided with two buckles, two ends of the handle are respectively symmetrically provided with the pushing parts, and the buckles and the pushing parts are in one-to-one correspondence linkage.

According to some embodiments of the utility model, the elastic restoring element is connected between the two buckles.

According to some embodiments of the utility model, the resilient return member is a spring.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic view of the handle in a flipped down position;

FIG. 2 is a schematic view of the handle in an upturned position;

FIG. 3 is a schematic view of the internal structure of FIG. 2;

fig. 4 is a schematic view of a buckle structure.

Reference numerals:

a cover 100; a handle 200; a pushing part 210; a clasp 300; a bevel 310; a linkage block 320; elastic restoring member 400.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

The utility model relates to a handle type elastic buckle structure, which comprises a cover body 100, a handle 200, a buckle 300 and an elastic reset piece 400.

As shown in fig. 1, 2 and 3, a cover 100 is attached to an end of the cartridge, and the cover 100 has a cavity therein. The handle 200 may be arc-shaped, and both ends of the handle 200 are rotatably connected to the sidewall of the cover 100. In this embodiment, the handle 200 is turned upside down on the cover 100. As shown in fig. 2, when the handle 200 is turned upwards, the handle 200 may be turned to form an angle of 90 ° with the upper end surface of the cover 100. As shown in fig. 1, when the handle 200 is turned down, the handle 200 may be turned to be flush with or lower than the upper end surface of the cover 100. The buckle 300 is mounted inside the cover 100, and is opened on the side wall of the cover 100, the buckle 300 horizontally moves on the cover 100, one end of the buckle 300 stretches and contracts through the side wall opening of the cover 100, and the end of the buckle 300 is defined as a stretching end. The elastic restoring member 400 may be a spring. One or more elastic restoring members 400 are positioned inside the cover 100 to be coupled with the buckle 300. One end of the elastic restoring member 400 may abut against the inner wall of the cover 100, and the other end may be connected to an end of the buckle 300 facing the inside of the cover 100. In a natural state, the elastic restoring member 400 has an elastic force that extends out of the cover 100 to the buckle 300, that is, when the buckle 300 is not acted by other external forces, the buckle 300 is kept in an extended state that the extending end of the elastic restoring member 400 is located outside the cover 100 under the elastic force of the elastic restoring member 400. A slope 310 is provided on the buckle 300, and the slope 310 moves synchronously with the buckle 300. The handle 200 is provided with a pushing portion 210, and the inclined surface 310 of the buckle 300 faces to the side of the pushing portion 210. The pushing part 210 is turned up and down along with the handle 200. When the pushing portion 210 turns over in one direction, the pushing portion 210 can abut against the inclined surface 310 of the buckle 300, and acts on the inclined surface 310 in the turning process, and pushes the buckle 300 toward the inside of the cover 100 through the inclined surface 310, so that the buckle 300 retracts into the cover 100, and the elastic restoring member 400 is elastically compressed. When the pushing portion 210 is turned over to return to the other direction, the buckle 300 loses the force of the pushing portion 210, and extends out of the cover 100 to return under the elastic force of the elastic return member 400. In actual use, the filter element needs to be mounted on the water purifier, and the filter element is clamped and fixed on the water purifier through the protruding buckle 300. When the filter element needs to be taken out, the handle 200 is turned over, the pushing part 210 of the handle 200 is used for retracting the pushing buckle 300 into the cover body 100, so that the clamping and fixing between the buckle 300 and the water purifier are canceled, and the handle 200 is pulled to take out the filter element from the water purifier.

In some embodiments of the present utility model, as shown in fig. 4, the buckle 300 may have a long plate structure, and the linkage block 320 is disposed at an upper portion of the buckle 300, and the linkage block 320 may be integrally formed on the buckle 300 or may be mounted to the buckle 300 as a part. In the illustrated direction, the linkage block 320 is located at the upper portion of the buckle 300, and the shape of the linkage block 320 is not limited and may be a column shape, a block shape, or the like. The linkage block 320 extends parallel to the moving direction of the buckle 300, and the inclined surface 310 is provided on the linkage block 320. The linkage block 320 moves with the catch 300. The pushing portion 210 may be disposed at an end portion of the handle 200 that is rotatably connected to extend into the cover body 100, and the inclined surface 310 is always kept moving in the cover body 100, that is, the pushing portion 210 and the inclined surface 310 are hidden in the cover body 100 to be linked. In this embodiment, an opening is also formed at a position corresponding to the linkage block 320 on the side wall of the cover 100, when the linkage block 320 moves along with the buckle 300, the outward end of the linkage block 320 may also extend to the outside of the cover 100, and the inclined surface 310 is disposed on the outward end of the linkage block 320. The pushing portion 210 is also located on the handle 200 outside the cover 100. Specifically, the pushing portion 210 is located at an end of the handle 200 in a beveled shape. The inclined side of the pushing part 210 is opposite to the inclined surface 310. When the handle 200 is turned over, the inclined side of the pushing portion 210 slides in contact with the inclined surface 310, thereby translating the buckle 300.

In some embodiments of the present utility model, for convenience of use, when the handle 200 is turned upwards relative to the cover 100, the pushing portion 210 has a force pushing the buckle 300 towards the inside of the cover 100. When the handle 200 is turned down to be folded to the end surface of the cover 100, the buckle 300 is protruded to the outside of the cover 100 under the elastic force of the elastic restoring member 400.

In some embodiments of the present utility model, two clips 300 are symmetrically mounted on the cover 100, and the two clips 300 are on the same straight line path. Each buckle 300 is provided with a corresponding inclined plane 310, and pushing parts 210 are symmetrically arranged at two ends of the handle 200. One pushing part 210 is interlocked with one buckle 300. Under the pushing action of the pushing part 210 and the elastic action of the elastic restoring piece 400, the two buckles 300 retract into the cover body 100 synchronously or extend out of the cover body 100 synchronously. Further, the elastic restoring member 400 is directly connected to the opposite ends of the two snaps 300. The elastic restoring member 400 is compressed simultaneously when the two snaps 300 are retracted and moved. The elastic restoring member 400 simultaneously ejects the two buckles 300.

In the description of the present specification, reference to the term "some particular embodiments" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (8)

1. A handle-type latch structure, comprising:

a cover (100), the cover (100) being adapted to be connected to an end of the cartridge;

the lifting handle (200) is arranged on the cover body (100), a pushing part (210) is arranged on the lifting handle (200), and the pushing part (210) turns up and down along with the lifting handle (200) relative to the cover body (100);

the buckle (300) is arranged on the cover body (100) and can stretch and move on the inner part and the outer part of the cover body (100), an inclined surface (310) is arranged on the buckle (300), and the inclined surface (310) moves back and forth along with the buckle (300) towards the pushing part (210);

an elastic reset piece (400), wherein the elastic reset piece (400) is connected with the buckle (300), and the elastic reset piece (400) has elastic acting force extending towards the outside of the cover body (100) for the buckle (300);

when the handle (200) is turned in one direction, the pushing part (210) is abutted against the inclined surface (310) and has a force for enabling the buckle (300) to move towards the inside of the cover body (100).

2. The handle latch structure according to claim 1, wherein: the upper portion of buckle (300) is equipped with linkage piece (320), linkage piece (320) are parallel to the direction of movement of buckle (300) is extended, inclined plane (310) set up on linkage piece (320).

3. The handle latch structure according to claim 2, wherein: the linkage block (320) moves with the buckle (300) to the inner and outer parts of the cover body (100), the inclined surface (310) is arranged at the extending end of the linkage block (320), and the pushing part (210) is positioned at the outer part of the cover body (100).

4. A handle-type snap structure according to claim 1 or 3, wherein: the pushing part (210) is in an oblique angle shape, and the oblique side of the pushing part (210) is opposite to the oblique surface (310).

5. The handle latch structure according to claim 1, wherein: when the handle (200) is turned upwards relative to the cover body (100), the pushing part (210) pushes the buckle (300) towards the inner direction of the cover body (100).

6. The handle latch structure according to claim 1, wherein: two buckles (300) are symmetrically arranged on the cover body (100), pushing portions (210) are symmetrically arranged at two ends of the handle (200) respectively, and the buckles (300) and the pushing portions (210) are in one-to-one correspondence linkage.

7. The handle latch structure according to claim 6, wherein: the elastic reset piece (400) is connected between the two buckles (300).

8. The handle-type snap structure according to claim 1 or 6, wherein: the elastic reset piece (400) is a spring.

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