Valve structure for aerosol

Abstract

The valve structure comprises an aerosol tank body and a valve rod arranged in the center of the upper end of the aerosol tank body, a valve seat and a transverse plate are arranged on the upper portion of the aerosol tank body, a round cap is fixedly connected to the bottom of the valve seat, sliding pieces are fixedly connected to the two sides of the inner wall of the valve seat, and the sliding pieces are fixedly connected to the transverse plate. The surfaces of the two sliding pieces are both slidably connected with sliding grooves, the two sliding grooves are formed in the two sides of a transverse plate respectively, one end of the transverse plate is fixedly connected with a push plate, a bayonet is formed in the middle of the other end of the transverse plate, one side of the bottom end of the transverse plate is fixedly connected with a buckle, the top of the round cap is fixedly connected with a buckle base, and the buckle is clamped with the buckle base. According to the valve structure for the aerosol, force can be exerted from the side edge to push the transverse plate to move, then the valve rod is extruded to open the air valve, atomized gas is sprayed out, more labor is saved in use, operation is convenient, and the valve structure for the aerosol is easy and convenient to assemble.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical manufacturing technical field, concretely is a valve structure for aerosol. BACKGROUND

[0002] The aerosol is a kind of product by compressed gas and liquid or solid substance are sprayed into fine mist.

[0003] Chinese patent announcement No. CN216917086U discloses a kind of aerosol can valve joint device and aerosol can, it includes seat body, knob, elastic arm and joint, the elastic arm is set in the seat body, the joint is set on the elastic arm, the knob is axially positioned and circumferentially rotatably set in the seat body, the side of the knob close to the joint is equipped with abutting block;When the knob is circumferentially rotated, it can drive the abutting block to be close to and push the joint, or it can drive the abutting block to be away from the joint, so that the joint is reset under the elastic force of the elastic arm, but the valve structure of the existing aerosol has the following shortcomings:

[0004] The valve for aerosol is opened by force from top to bottom to open the valve stem of aerosol can, and the operation is more laborious;

[0005] The valve of existing aerosol is not enough convenient to assemble, and is more cumbersome to use.

[0006] In view of the above situation, a valve structure for aerosol is proposed to solve the above problems. SUMMARY

[0007] The utility model discloses a kind of valve structures for aerosol, to solve the above background technique proposed in the existing valve for aerosol, it is opened by force from top to bottom to open the valve stem of aerosol can, operation is more laborious, the valve of aerosol is not enough convenient to assemble, and is more cumbersome to use Problem.

[0008] To achieve the above object, the utility model provides the following technical scheme: a kind of valve structure for aerosol, including aerosol can body and the valve stem being set in the upper end center of aerosol can body, the upper portion of the aerosol can body is provided with valve seat and cross plate, the bottom of the valve seat is fixedly connected with round cap, the inner wall of the valve seat is fixedly connected with sliding sheet on both sides, the surface of two sliding sheets is slidably connected with sliding groove, and two sliding grooves are respectively set in the both sides of cross plate, one end of the cross plate is fixedly connected with push plate, the middle of the other end of the cross plate is provided with bayonet, the side of the bottom of the cross plate is fixedly connected with buckle, the top of the round cap is fixedly connected with buckle seat, and the buckle and buckle seat are engaged.

[0009] When the valve structure for aerosol is used, the valve structure for aerosol cans can be pushed from the side to move the horizontal plate, thereby extruding the valve rod to open the air valve and spray the atomized gas, so that the valve structure for aerosol is more labor-saving and convenient to operate, and the valve structure for aerosol is simple and convenient to assemble.

[0010] As a preferred technical scheme of the utility model, the horizontal plate and the push plate are fixedly connected with the reinforcing ribs; the reinforcing ribs can improve the structural strength of the push plate and are not easy to be broken.

[0011] As a preferred technical scheme of the utility model, the front surface of the push plate is provided with the indication mark; the indication mark can guide the user to operate.

[0012] As a preferred technical scheme of the utility model, the two sides of the inner wall of the round cap are fixedly connected with the clamping strips; the clamping strips can clamp the round cap on the top of the aerosol can.

[0013] As a preferred technical scheme of the utility model, the top end of the push plate is fixedly connected with the back plate; the back plate can conveniently back the push plate.

[0014] As a preferred technical scheme of the utility model, the two sides of the clamping opening are provided with the inclined openings; the inclined openings can conveniently place the valve rod of the aerosol can in the clamping opening.

[0015] As a preferred technical scheme of the utility model, one side of the inner wall of the clamping opening is fixedly connected with the abutting block; the abutting block is used for pressing the valve rod to spray.

[0016] As a preferred technical scheme of the utility model, the side wall of the valve seat is attached with the fluorescent sticker; the fluorescent sticker can conveniently find the position of the aerosol in dim light.

[0017] Compared with the prior art, the utility model has the beneficial effects that:

[0018] 1、the valve structure for aerosol cans can be pushed from the side to move the horizontal plate, thereby extruding the valve rod to open the air valve and spray the atomized gas, so that the valve structure for aerosol is more labor-saving and convenient to operate;

[0019] 2、when the valve structure for aerosol is assembled, only needs to insert the horizontal plate part into the valve seat, and then clamps the round cap below the valve seat to the top of the aerosol can, so that the assembly is completed, and the valve structure for aerosol is simple and convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the perspective view of the utility model;

[0021] Figure 2 It is the perspective view of the horizontal plate of the utility model;

[0022] Figure 3 It is the perspective view of the valve seat of the utility model;

[0023] Figure 4 It is the bottom view of the cross plate of the utility model;

[0024] Figure 5 It is the sectional view of the utility model;

[0025] Figure 6 It is the use demonstration drawing of the utility model.

[0026] In the drawing: 1, valve seat; 2, push plate; 3, cross plate; 4, sliding groove; 5, sliding sheet; 6, round cap; 7, reinforcing rib; 8, bayonet; 9, buckle seat; 10, buckle; 11, indication mark; 12, clamping strip; 13, return plate; 14, oblique opening; 15, abutting block; 16, fluorescent sticker; 17, tank body; 18, valve rod. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] Please refer to Figures 1-6 The utility model provides a valve structure for aerosol, including aerosol tank body 17 and setting in the center of aerosol tank body 17 upper end valve rod 18, the upper part of aerosol tank body 17 is provided with valve seat 1 and cross plate 3, the bottom of valve seat 1 is fixedly connected with round cap 6, is used for connecting with aerosol tank, the both sides of valve seat 1 inner wall are fixedly connected with sliding sheet 5, the surface of two sliding sheets 5 is slidably connected with sliding groove 4, and two sliding grooves 4 are set up in the both sides of cross plate 3 respectively, and the movement of it plays the role of guiding, and one end of cross plate 3 is fixedly connected with push plate 2, and it is convenient to push cross plate 3 to move, and the middle part of the other end of cross plate 3 is provided with bayonet 8, is used for accommodating valve rod, and the side of the bottom of cross plate 3 is fixedly connected with buckle 10, and the top of round cap 6 is fixedly connected with buckle seat 9, and buckle 10 and buckle seat 9 are engaged, and the cross plate 3 plays the role of limiting.

[0029] When using, the valve structure for aerosol tank body 17 can be pushed to move from the side, and then the valve rod 18 is squeezed to open the air valve, and the atomized gas is sprayed, so that the use is more labor-saving and convenient to operate. When assembling the valve structure for aerosol, only the cross plate 3 is aligned and inserted into the valve seat 1, and then the round cap 6 below the valve seat 1 is clamped to the top of the aerosol tank, so that the assembly can be completed, and the use is simple.

[0030] The reinforcing rib 7 is fixedly connected between the horizontal plate 3 and the push plate 2, the structural strength is improved, the front surface of the push plate 2 is provided with an indication mark 11, the indication effect is achieved, the two sides of the inner wall of the round cap 6 are fixedly connected with clamping strips 12 for clamping, and the top end of the push plate 2 is fixedly connected with a return plate 13, so that the push plate 2 is conveniently pushed back.

[0031] In use, the round cap 6 is clamped to the top of the aerosol can by the clamping strips 12 on the inner wall, the reinforcing rib 7 prevents the push plate 2 from being broken when the push plate 2 is pushed, the return plate 13 on the top facilitates the push plate 2 to be pushed back, and the indication mark 11 on the push plate 2 can guide the user to operate.

[0032] The two sides of the bayonet 8 are provided with inclined openings 14 for guiding, one side of the inner wall of the bayonet 8 is fixedly connected with an abutting block 15 for pushing the valve rod 18, and the side wall of the valve seat 1 is attached with a fluorescent sticker 16.

[0033] In use, when the valve structure is installed on the aerosol can body 17, the inclined openings 14 facilitate the valve rod 18 to be arranged in the bayonet 8, when the valve structure is pushed, the valve rod 18 is extruded by the abutting block 15 to spray gas, and the fluorescent sticker 16 on the valve facilitates the position of the aerosol to be found in dim light.

[0034] In specific use, the valve structure for the aerosol is pushed from the side to push the valve rod 18 on the aerosol can body 17, so as to open or close the air valve, the valve structure for the aerosol is made of plastic material, can be pushed from the side, the horizontal plate 3 is moved to extrude the valve rod 18 to open the air valve and spray the atomized gas, the use is more labor-saving and convenient, the valve structure for the aerosol is assembled by only aligning and inserting the horizontal plate 3 into the valve seat 1 and then clamping the round cap 6 below the valve seat 1 to the top of the aerosol can, so that the assembly is completed and the use is simple.

[0035] Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A valve structure for an aerosol, comprising an aerosol tank body (17) and a valve stem (18) disposed at the center of the upper end of the aerosol tank body (17), characterized in that: The upper part of the aerosol tank body (17) is provided with a valve seat (1) and a transverse plate (3), the bottom of the valve seat (1) is fixedly connected to a round cap (6), both sides of the inner wall of the valve seat (1) are fixedly connected to slides (5), the surfaces of the two slides (5) are slidably connected to slide grooves (4), and the two slide grooves (4) are respectively opened on both sides of the transverse plate (3), one end of the transverse plate (3) is fixedly connected to a push plate (2), the middle part of the other end of the transverse plate (3) is provided with a bayonet (8), one side of the bottom end of the transverse plate (3) is fixedly connected to a buckle (10), the top of the round cap (6) is fixedly connected to a buckle seat (9), and the buckle (10) is engaged with the buckle seat (9).

2. The valve structure for aerosol according to claim 1, characterized in that: A reinforcing rib (7) is fixedly connected between the transverse plate (3) and the push plate (2).

3. The valve structure for aerosol according to claim 1, characterized in that: An indicator mark (11) is provided on the front of the push plate (2).

4. The valve structure for aerosol according to claim 1, characterized in that: Both sides of the inner wall of the round cap (6) are fixedly connected with clamping strips (12).

5. The valve structure for aerosol according to claim 1, characterized in that: The top end of the push plate (2) is fixedly connected to a return plate (13).

6. The valve structure for aerosol according to claim 1, characterized in that: Oblique openings (14) are provided on both sides of the bayonet (8).

7. The valve structure for aerosol according to claim 1, characterized in that: A stopper (15) is fixedly connected to one side of the inner wall of the bayonet (8).

8. The valve structure for aerosol according to claim 1, characterized in that: A fluorescent sticker (16) is attached to the side wall of the valve seat (1).

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