CN214048383U - Cover with pressing type switch cover structure - Google Patents

Abstract

The utility model discloses a lid of push type switch cover structure, demountable installation are on the body, including main part and locking mechanism, the cover is equipped with the sealing washer in the main part, the top of sealing washer with the main part is connected, and the bottom is provided with deformable's connecting portion, locking mechanism with the main part is connected, and is right the bottom of connecting portion supports, and can drive deformation takes place for connecting portion. When the main part drives the connecting portion of sealing washer stretch into behind the body is inside, locking structure can drive connecting portion and take place deformation and with the body laminating, make the main part pass through connecting portion with body zonulae occludens, when connecting portion no longer with the body inner wall laminating, the main part can break away from the body, easy operation.

Description

Cover with pressing type switch cover structure

Technical Field

The utility model relates to a water storage device technical field especially relates to a lid of switch cover structure.

Background

The cup is usually a container for holding liquid, and can be used for drinking tea, drinking water, drinking beverages and the like. A water cup is a vessel used to contain liquid in most cases. The opening of the existing cup is provided with a corresponding cup cover, so that the opening of the cup is sealed, and water inside the cup is prevented from leaking.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses a push type switch cover structure's lid can be comparatively convenient dismantle with the body and be connected.

The utility model discloses a lid of push type switch cover structure, detachable install on the body of bottle, include:

the sealing ring is sleeved on the main body, the top of the sealing ring is connected with the main body, and the bottom of the sealing ring is provided with a deformable connecting part;

and the locking mechanism is connected with the main body, supports the bottom of the connecting part and can drive the connecting part to deform and be attached to the inner wall of the bottle body.

Further, the main part includes top cap and upper cover, the top cap with the upper cover joint, the sealing washer cover is established the outside of upper cover.

Furthermore, locking mechanism includes switch module and supporting component, the switch module sets up inside the main part, the supporting component sets up the below of main part is right connecting portion support, the switch module passes through the supporting component drives connecting portion take place deformation.

Furthermore, the switch component comprises a key and at least one sliding block, the sliding block is slidably arranged inside the upper cover and connected with the upper cover through a first reset spring, the sliding block is connected with the supporting component in a clamping mode, a key groove corresponding to the key is formed in the top cover, the key is slidably connected with the key groove and drives the sliding block to compress the first reset spring, and therefore the supporting component is separated from the sliding block.

Furthermore, the number of the sliding blocks is two, and the two sliding blocks are respectively and symmetrically arranged inside the upper cover.

Furthermore, one end of the sliding block is provided with a first sliding inclined plane, and the bottom of the key is provided with a second sliding inclined plane matched with the first sliding inclined plane.

Furthermore, the supporting component comprises a chassis and a connecting shaft, the chassis is arranged below the upper cover and supports the connecting part, a second reset spring is arranged between the chassis and the upper cover, the bottom end of the connecting shaft is detachably connected with the chassis, the top of the connecting shaft extends into the inner part of the upper cover through a connecting hole and is connected with a clamping plate, and a clamping groove matched with the clamping plate is formed in the sliding block.

Furthermore, a clamping protrusion is arranged at the connecting hole, and the clamping protrusion prevents the connecting shaft from extending out of the upper cover through the clamping plate.

The technical scheme of the utility model, compared with the prior art, beneficial effect is:

when the main part drives the connecting portion of sealing washer stretch into behind the body is inside, locking structure can drive connecting portion and take place deformation and with the body laminating, make the main part pass through connecting portion with body zonulae occludens, when connecting portion no longer with the body inner wall laminating, the main part can break away from the body, easy operation.

Drawings

FIG. 1 is a schematic structural view of a cap and a bottle body;

FIG. 2 is a cross-sectional view of the cap and body;

FIG. 3 is a schematic structural view of a key and a top cover;

FIG. 4 is a schematic structural view of the slider and the upper cover;

FIG. 5 is a cross-sectional view of the switch assembly within the body;

FIG. 6 is an enlarged view of area A of FIG. 2;

description of the figures

100. A cover; 10. a main body; 11. a top cover; 111. pressing a key slot; 112. a sliding groove; 12. an upper cover; 121. a slider slot; 122. connecting holes; 123. clamping the bulges; 13. a seal ring; 131. a connecting portion; 20. a locking mechanism; 21. a switch assembly; 211. pressing a key; 2111. a first sliding ramp; 2112. a sliding projection; 212. a slider; 2121. a second sliding ramp; 2122. a card slot; 2123. a third sliding ramp; 22. a support assembly; 221. a chassis; 222. a connecting shaft; 2221. clamping a plate; 223. a second return spring.

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 should be noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component or intervening components may exist. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

It should be further noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1, the utility model discloses a lid 100 of push type switch lid structure, lid 100 can be dismantled with body 30 and be connected, lid 100 includes main part 10 and locking mechanism 20, be connected with sealing washer 13 on the main part 10, main part 10 can drive sealing washer 13 stretches into inside body 30, locking mechanism 20 with main part 10 is connected, and can drive sealing washer 13 take place deformation with the inner wall of body 30 is laminated mutually, will lid 100 is connected on body 30, easy operation.

As shown in fig. 2, the main body 10 includes a top cover 11 and an upper cover 12, the top cover 11 and the upper cover 12 are clamped to each other, and the top cover 11 is disposed above the upper cover 12. The top of the sealing ring 13 is sleeved on the outer side of the upper cover 12, the bottom of the sealing ring 13 is a connecting portion 131, and the locking mechanism 20 can drive the connecting portion 131 to deform and adhere to the inner wall of the bottle body 30.

In the present embodiment, the sealing ring 13 is made of a silicone material.

The locking mechanism 20 includes a switch assembly 21 and a support assembly 22, the switch assembly 21 is disposed in the main body 10, and the support assembly 22 is disposed below the main body 10 and supports the connection portion 131. The switch assembly 21 can be clamped with the support assembly 22, so that the distance between the support assembly 22 and the upper cover 12 is reduced, the connecting portion 131 is compressed, the connecting portion 131 is deformed to attach to the inner wall of the bottle body 30, and the cover 100 can be connected to the bottle body 30; when the switch module 21 no longer carries out the joint to lid 100, when the distance between the supporting component 22 and the upper cover 12 increases, the connecting portion 131 can be unfolded, at this moment, the connecting portion 131 no longer laminates with the inner wall of the bottle body 30, and the lid 100 can be separated from the bottle body 30.

As shown in fig. 3 and 4, the switch assembly 21 includes a button 211 and at least one slider 212, a slider slot 121 is disposed inside the upper cover 12, the slider 212 is located in the slider slot 121 and slidably connected to the slider slot 121, the slider 212 is connected to one side wall of the slider slot 121 through a first return spring 213, and the first return spring 213 can drive the slider to return in the slider slot 121. When the supporting component 22 extends into the inner part of the upper cover 12, the sliding block 212 can be used for clamping the supporting component 22, and at the moment, the supporting component 22 drives the connecting part 131 to deform and be attached to the inner wall of the bottle body 30. The button 211 sets up on the top shell 11, be provided with on the top shell 11 and press keyway 111, the button 211 is in press keyway 111 in with 11 sliding connection of top shell, can drive during button 211 downstream the slider 212 is followed slider groove 121 slides, and is right simultaneously first reset spring 213 compresses the pretension, this moment the slider 212 no longer with supporting component 22 joint, supporting component 22 is no longer right connecting portion 131 compresses, connecting portion 131 recovers, no longer with the laminating of body of bottle 30 inner wall.

Furthermore, the number of the sliding blocks 212 is two, the two sliding blocks 212 are respectively and symmetrically arranged inside the upper cover 12, and the key 211 can simultaneously drive the two sliding blocks 212 to move in opposite directions.

The bottom end of the key 211 is provided with a first sliding inclined surface 2111, one end of the slider 212 is provided with a second sliding inclined surface 2121 corresponding to the first sliding inclined surface 2111, the first sliding inclined surface 2111 is attached to the second sliding inclined surface 2121, and when a downward force is applied to the key 211, the first sliding inclined surface 2111 can drive the slider 212 to horizontally slide along the slider groove 121 through the second sliding inclined surface 2121. When the external force is no longer applied to the key 211, the first return spring 213 can drive the slider 212 and the key 211 to return.

The key 211 is provided with a sliding protrusion 2112, the side wall of the key slot 111 is provided with a sliding groove 112 matching with the sliding protrusion 2112, the key 211 can slide along the sliding groove 112 through the sliding protrusion 2112, and the sliding groove 112 can position the key 211 through the sliding protrusion 2112.

As shown in fig. 5 and 6, the supporting assembly 22 includes a chassis 221 and a connecting shaft 222, the chassis 221 is disposed below the upper cover 12 and supports the connecting portion 131, a second return spring 223 is disposed between the chassis 221 and the upper cover 12, two ends of the second return spring 223 respectively abut against the chassis 221 and the upper cover 12, and a force moving in a direction away from the upper cover 12 is applied to the chassis 221. The bottom end of the connecting shaft 222 is detachably connected to the base plate 221, and in this embodiment, the bottom end of the connecting shaft 222 is in threaded connection with the base plate 221. The top end of the connecting shaft 222 extends into the upper cover 12 through the connecting hole 122, the top end of the connecting shaft 222 is provided with a clamping plate 2221, the slider 212 is provided with a clamping groove 2122 corresponding to the clamping plate 2221, and the clamping plate 2221 can be clamped with the clamping groove 2122, so that the chassis 221 can compress and deform the connecting part 131, and the deformed connecting part 131 is attached to the inner wall of the bottle body 30.

The slider 212 is provided with a third sliding inclined surface 2123, and the catch plate 2221 can slide into the catch groove 2122 via the third sliding inclined surface 2123.

A clamping protrusion 123 is disposed at the connecting hole 122, and the clamping protrusion 123 prevents the connecting shaft 222 from extending out of the upper cover 12 through the clamping plate 2221.

As shown in fig. 2, a shift protrusion 31 corresponding to the bottom plate 221 is disposed in the bottle body 30, and the shift protrusion 31 supports the bottom plate 221.

The working principle is as follows:

the main body 10 drives the sealing ring 13 and the locking mechanism 20 to extend into the bottle body 30 until the chassis 221 abuts against the gear protrusion 31, at this time, the main body 10 continues to drive the sealing ring 13 to move inwards until the connecting shaft 222 drives the clamping plate 2221 to extend into the clamping groove 2122, and the connecting portion 131 deforms and is attached to the inner wall of the bottle body 30, so that the cover 100 is fixed on the bottle body 30. When the cover 100 needs to be detached, the key 211 is pressed, at this time, the key 211 applies a force to the slider 212 through the first sliding slope 2111, the slider 212 slides in the slider groove 121 until the catch plate 2221 leaves the catch groove 2122, at this time, the second return spring 223 drives the upper cover 12 to rise, the distance between the chassis 221 and the upper cover 12 becomes larger, the connecting portion 131 is unfolded, at this time, the connecting portion 131 no longer adheres to the inner wall of the bottle body 30, and the cover 100 can be detached from the bottle body 30.

The present invention can be designed in various embodiments and modifications without departing from the spirit and scope of the present invention in its broadest sense, and the above-described embodiments are intended to illustrate the present invention, but not to limit the scope of the present invention.

Claims (8)

1. A lid of push switch cover structure, detachable installs on the body of bottle, its characterized in that includes:

the sealing ring is sleeved on the main body, the top of the sealing ring is connected with the main body, and the bottom of the sealing ring is provided with a deformable connecting part;

and the locking mechanism is connected with the main body, supports the bottom of the connecting part and can drive the connecting part to deform and be attached to the inner wall of the bottle body.

2. The cover of claim 1, wherein the main body comprises a top cover and an upper cover, the top cover is connected to the upper cover, and the sealing ring is disposed on the outer side of the upper cover.

3. The cover of claim 2, wherein the locking mechanism comprises a switch assembly disposed inside the main body and a support assembly disposed below the main body for supporting the connecting portion, and the switch assembly drives the connecting portion to deform via the support assembly.

4. The cover of claim 3, wherein the switch assembly comprises a button and at least one slider, the slider is slidably disposed inside the upper cover and connected to the upper cover via a first return spring, the slider is engaged with the supporting member, the top cover has a button slot corresponding to the button, the button is slidably connected to the button slot and drives the slider to compress the first return spring, so that the supporting member is separated from the slider.

5. The cover of claim 4, wherein the number of the sliders is two, and the two sliders are symmetrically disposed inside the upper cover.

6. The cover of claim 4 or 5, wherein the bottom of the button is provided with a first sliding slope, and one end of the slider is provided with a second sliding slope matching with the first sliding slope.

7. The cover of claim 4, wherein the supporting member comprises a bottom plate and a connecting shaft, the bottom plate is disposed under the top cover to support the connecting portion, a second return spring is disposed between the bottom plate and the top cover, the bottom end of the connecting shaft is detachably connected to the bottom plate, the top of the connecting shaft extends into the top cover through the connecting hole and is connected to a clamping plate, and the sliding block is provided with a clamping groove matched with the clamping plate.

8. The lid of claim 7, wherein the connecting hole is provided with a locking protrusion, and the locking protrusion prevents the connecting shaft from protruding out of the upper lid via the locking plate.

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