CN220089221U - Time-delay rebound structure and bubble water machine - Google Patents

Abstract

The utility model relates to a time delay rebound structure and a bubble water machine, which have the technical scheme that: the time delay rebound structure comprises a shell; the shell is provided with: the clamping mechanism is used for clamping an externally input air bomb; the puncture needle is used for puncturing the air bomb bottle; the pushing mechanism is used for pushing the air spring bottle on the clamping mechanism to the puncture needle; the output end of the pushing mechanism is abutted with the clamping mechanism; the elastic sheet is used for limiting the working position of the clamping mechanism; the elastic sheet is arranged on one side of the clamping mechanism; the locking mechanism can be abutted with the elastic sheet to limit the working position of the elastic sheet; the utility model has the advantage that the punctured gas bomb can be smoothly dropped to avoid the clamping of the shell.

Description

Time-delay rebound structure and bubble water machine

Technical Field

The utility model relates to the technical field of Su-pump bubble water machines, in particular to a time-delay rebound structure and a bubble water machine.

Background

Nowadays, along with the improvement of life quality, people usually charge carbon dioxide gas into the beverage when drinking the beverage, and the taste of the beverage can be improved after gas molecules and beverage liquid are fully mixed, so that in order to facilitate the charging, portable gas bomb bottles for storing compressed carbon dioxide gas appear on the market.

However, the operation of manually filling the carbon dioxide in the air bomb bottle into the liquid in the bottle is very troublesome, so that a Su Daqi water soaking machine for automatically preparing bubble soda water by utilizing the air bomb bottle is generated; the Chinese patent with the publication number of CN218025426U discloses a puncturing device of a soda water air spring machine, which achieves the pushing puncturing effect on an air spring bottle through a clamping mechanism and a pushing mechanism, however, in the rebound process after the pushing is finished, the clamping mechanism can be clamped to the air spring bottle again when reset, so that the air spring bottle cannot freely fall into a waste bullet cabin, and the blocking phenomenon is caused, and therefore, the improvement is needed.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a time delay rebound structure and a bubble water machine, which have the advantage that a punctured air bomb bottle can be smoothly dropped to avoid shell blockage.

The first technical purpose of the utility model is realized by the following technical proposal: a time delay rebound structure comprises a shell; the shell is provided with: the clamping mechanism is used for clamping an externally input air bomb; the puncture needle is used for puncturing the air bomb bottle; the pushing mechanism is used for pushing the air spring bottle on the clamping mechanism to the puncture needle; the output end of the pushing mechanism is abutted with the clamping mechanism; the elastic sheet is used for limiting the working position of the clamping mechanism; the elastic sheet is arranged on one side of the clamping mechanism; the locking mechanism can be abutted with the elastic sheet to limit the working position of the elastic sheet.

In one embodiment of the foregoing technical solution, the locking mechanism includes: a working position gear capable of abutting and limiting the elastic sheet and a first motor for driving the gear; the first motor is mounted on the housing; the gear is mounted on the rotating end of the first motor.

In one embodiment of the above technical solution, the gear is provided with a plurality of limiting teeth; elastic protruding portions which are correspondingly matched with the limiting teeth are arranged on the elastic pieces.

In one embodiment, the clamping mechanism includes: the device comprises a support block for clamping a gas bomb, a first telescopic spring for providing clamping force for the support block, a sliding block for driving the support block to move, and a second telescopic spring for resetting the sliding block after moving; the elastic sheet is arranged on the sliding block; a containing cavity is arranged in the sliding block; the supporting block is movably arranged in the accommodating cavity; one end of the first telescopic spring is connected with the supporting block, and the other end of the first telescopic spring is connected with the inner wall of the accommodating cavity; one end of the sliding block is movably arranged on the shell, and the other end of the sliding block is abutted with the pushing mechanism; one end of the second telescopic spring is connected with the sliding block, and the other end of the second telescopic spring is connected with the shell.

In one embodiment, a soft anti-slip layer is disposed on the surface of the support block.

In one embodiment, the pushing mechanism includes: a push plate for pushing the air bomb to the puncture needle and a second motor for driving the push plate; the push plate is movably arranged on the shell; one end of the push plate is in transmission connection with the output end of the second motor, and the other end of the push plate is in butt joint with the sliding block.

In one embodiment of the above technical solution, a micro switch capable of being abutted against the push plate to control the movement direction of the push plate is provided on the housing; the micro switch is electrically connected with the second motor.

In one embodiment of the above technical solution, the housing is further provided with a silica gel support for receiving the air bomb and a return spring capable of returning the silica gel support after moving; one end of the return spring is sleeved on the outer side of the puncture needle, and the other end of the return spring is connected with the silica gel bracket.

The second technical purpose of the utility model is realized by the following technical proposal: the bubble water machine comprises a bubble water machine body and a time delay rebound structure.

In summary, the utility model has the following beneficial effects:

when the device works, under the driving action of the pushing mechanism, the clamping mechanism and the clamped air bullet bottle can be pushed to the puncture needle to puncture the air bullet bottle, after the puncture is completed, the clamping mechanism rebounds, the locking mechanism can fix the elastic sheet, so that one side of the clamping mechanism is normally reset, the other side is delayed to reset, and as the two sides of the clamping mechanism are reset asynchronously, the air bullet bottle is not clamped again after being pushed out, and the effect that the air bullet bottle falls smoothly to avoid clamping shells is achieved.

Drawings

FIG. 1 is a first schematic construction of the present utility model;

FIG. 2 is a second schematic structural view of the present utility model;

FIG. 3 is a schematic structural view of a spring plate according to the present utility model;

FIG. 4 is a schematic cross-sectional view of the present utility model;

fig. 5 is an enlarged schematic view of fig. 4.

In the figure: 1. a housing; 2. a clamping mechanism; 21. a support block; 22. a first extension spring; 23. a slide block; 24. a second extension spring; 3. a puncture needle; 4. a pushing mechanism; 5. a spring plate; 6. a locking mechanism; 61. a gear; 62. a first motor; 63. limit teeth; 64. an elastic protrusion; 7. a micro-switch; 81. a silica gel bracket; 82. a return spring; 9. and a gas bomb bottle.

Detailed Description

In order that the objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Several embodiments of the utility model are presented in the figures. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances. The terms "first," "second," and the like, 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 defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for descriptive purposes only and are not to indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.

The present utility model will be described in detail below with reference to the accompanying drawings and examples.

Example 1

As shown in fig. 1 to 5, the present embodiment provides a time-lapse rebound structure including a housing 1; the housing 1 is provided with: a clamping mechanism 2 for clamping an externally input gas bomb 9; a puncture needle 3 for puncturing the pneumo-bomb bottle 9; a pushing mechanism 4 for pushing the air spring bottle 9 on the clamping mechanism 2 to the puncture needle 3; the output end of the pushing mechanism 4 is abutted with the clamping mechanism 2; a spring 5 for limiting the working position of the clamping mechanism 2; the elastic sheet 5 is arranged on one side of the clamping mechanism 2; and the locking mechanism 6 can be abutted with the elastic sheet 5 to limit the working position of the elastic sheet 5.

When the pushing mechanism 4 works, the moving end of the pushing mechanism 4 can push the clamping mechanism 2 to move, the elastic sheet 5 is arranged on one side of the clamping mechanism 2 (clamping ends are arranged on two sides of the clamping mechanism 2, and the elastic sheet 5 is arranged on one of the clamping ends, see fig. 1);

the working principle of the delay rebound structure of this embodiment is as follows: under the driving effect of pushing mechanism 4, can be with the gas bullet bottle 9 of clamping mechanism 2 and centre gripping together push to pjncture needle 3 department with gas bullet bottle 9 impale, the pushing mechanism 4 resets and clamping mechanism 2 is kick-backed after accomplishing impaling, locking mechanism 6 can fix shell fragment 5, thereby make one of them clamp end of clamping mechanism 2 normally reset, another one clamp end is blocked by locking mechanism through shell fragment 5, because the both sides of clamping mechanism 2 reset asynchronous, make gas bullet bottle 9 lose the fulcrum and can not be carried again by clamping mechanism 2 after being released, and then reach gas bullet bottle 9 and drop smoothly in order to avoid the effect of clamping shell.

Further, the locking mechanism 6 includes: a gear 61 for abutting against and limiting the working position of the elastic sheet 5, and a first motor 62 for driving the gear 61; the first motor 62 is mounted on the housing 1; the gear 61 is mounted on the rotating end of the first motor 62. A plurality of limiting teeth 63 are arranged on the gear 61; elastic protruding portions 64 correspondingly adapted to the limiting teeth 63 are arranged on the elastic pieces 5.

In this embodiment, the elastic sheet 5 is provided with an elastic protruding portion 64, the gear 61 is mounted on the rotating end of the first motor 62, and the gear 61 is provided with a plurality of limiting teeth 63, when the clamping mechanism 2 drives the air spring bottle 9 to move to the puncture needle 3, the elastic sheet 5 can hang the limiting teeth 63 on the gear 61 through the elastic protruding portion 64, so that the elastic sheet 5 cannot move continuously; after the air bomb 9 is pierced and gas release is completed, the pushing mechanism 4 is reset, the clamping mechanism 2 rebounds, one clamping end of the clamping mechanism 2 is reset normally, and the air bomb 9 can be pushed out and falls freely, so that the clamping of a shell is avoided; after the time delay, the first motor 62 is started and drives the gear 61 to rotate, so that the spring plate 5 is pushed by the limiting teeth 63 to be pushed down, the gear 61 is not hung any more, the clamping end where the spring plate 5 is located is reset in a time delay mode, and the clamping mechanism 2 can be used for preparing to clamp the next air bomb 9 which is input from the outside.

Further, the clamping mechanism 2 includes: the pneumatic bottle clamping device comprises a supporting block 21 for clamping the pneumatic bottle 9, a first telescopic spring 22 for providing clamping force for the supporting block 21, a sliding block 23 for driving the supporting block 21 to move and a second telescopic spring 24 for resetting the sliding block 23 after moving; the elastic sheet 5 is arranged on the sliding block 23; a containing cavity is arranged in the sliding block 23; the supporting block 21 is movably arranged in the accommodating cavity; one end of the first telescopic spring 22 is connected with the supporting block 21, and the other end of the first telescopic spring 22 is connected with the inner wall of the accommodating cavity; one end of the sliding block 23 is movably arranged on the shell 1, and the other end of the sliding block 23 is abutted with the pushing mechanism 4; one end of the second telescopic spring 24 is connected with the sliding block 23, and the other end of the second telescopic spring 24 is connected with the shell 1.

In this embodiment, two support blocks 21, a first telescopic spring 22, a sliding block 23 and a second telescopic spring 24 are provided (corresponding to clamping ends on both sides of the clamping mechanism 2, see fig. 4), and a spring plate 5 is mounted on the sliding block 23 at one end thereof;

the sliding block 23 is arranged on the shell 1 in a sliding way and is abutted against the pushing mechanism 4, a containing cavity is formed in the sliding block 23, the supporting block 21 is arranged in the containing cavity of the sliding block 23 in a sliding way, and two ends of the first telescopic spring 22 are respectively connected with the supporting block 21 and the inner wall of the containing cavity, so that the supporting block 21 can elastically move in the containing cavity to clamp the air bomb 9; the two ends of the second extension spring 54 are respectively connected with the inner wall of the casing 1 and the sliding block 23 (see fig. 4), when the sliding block 23 is pushed into the casing 1 by the pushing mechanism 4, the second extension spring 24 contracts and generates elastic force, and when the pushing mechanism 4 resets, the sliding block 23 automatically pops out and resets under the elastic action of the second extension spring 24.

Further, a soft anti-slip layer is provided on the surface of the supporting block 21.

In this embodiment, a soft anti-slip layer is disposed on a side surface of the supporting block 21 for clamping the air bomb 9, and the friction force between the soft anti-slip layer and the air bomb 9 can be increased when the air bomb 9 is clamped, so that the slip risk is reduced, the clamping effect of the clamping mechanism 2 is more stable, and the working efficiency is higher.

Further, the pushing mechanism 4 includes: a push plate for pushing the air bullet bottle 9 to the puncture needle 3 and a second motor for driving the push plate; the push plate is movably arranged on the shell 1; one end of the push plate is in transmission connection with the output end of the second motor, and the other end of the push plate is in butt joint with the sliding block 23.

In this embodiment, the pushing mechanism 4 mainly includes a push plate and a second motor, the push plate is in transmission connection with an output end of the second motor, a torque output by the second motor can be used to push the push plate, when the push plate stretches out, the push plate is abutted against a sliding block 23 of the clamping mechanism 2, so that when the push plate moves, the sliding block 23 and the clamped air bomb 9 can be pushed to move towards the puncture needle 3 and approach to abut tightly, and the air bomb 9 can be punctured by the puncture needle and release air in the bottle to produce air bubble water.

Further, a micro switch 7 which can be abutted against the push plate to control the moving direction of the push plate is arranged on the shell 1; the micro switch 7 is electrically connected with the second motor.

In this embodiment, the housing 1 is provided with the micro switch 7, when the second motor drives the push plate to drive the air bomb 9 on the clamping mechanism 2 to move to the puncture needle 3, the push plate contacts with the micro switch 7, after time delay (the puncture needle 3 completes puncturing the air bomb 9 in the time delay time), the micro switch 7 sends a signal to the second motor electrically connected with the micro switch 7, so that the second motor reverses and drives the push plate to move in a direction away from the micro switch 7, and the pushing mechanism 4 resets, so that the clamping mechanism 2 can reset accordingly.

Further, a silica gel support 81 for receiving the air bomb 9 and a return spring 82 for returning the silica gel support 81 after moving are also provided on the housing 1; one end of the return spring 82 is sleeved on the outer side of the puncture needle 3, and the other end of the return spring 82 is connected with the silica gel bracket 81.

In this embodiment, reset spring 82 one end cover is established in the outside of pjncture needle 3, the silica gel support 81 is connected to the other end, set up the gas pocket that can supply bullet bottle 9 release gas to pass through on the silica gel support 81, when clamping mechanism 2 drove the bullet bottle 9 to pjncture needle 3 on, bullet bottle 9 head and silica gel support 81 butt to make reset spring 82 be in compression state, after pushing mechanism 4 and clamping mechanism 2 reset, reset spring 82 resets and relaxes, makes silica gel support 81 push out bullet bottle 9, can freely fall in the abandonment magazine after losing the fulcrum.

Example two

As shown in fig. 1 to 5, the present embodiment provides a bubble water machine, which includes a bubble water machine body and also includes a time delay rebound structure.

In this embodiment, the bubble water machine includes a bubble water machine body and a delay rebound structure, the delay rebound structure is installed in the bubble water machine body, wherein the structural composition and the working principle of the delay rebound structure are the same as those of the first embodiment, and the description thereof is omitted.

The time-delay rebound structure and the bubble water machine have the advantage that the punctured air bomb bottle can be smoothly dropped to avoid shell blockage.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (9)

1. A time delay rebound structure comprises a shell; the method is characterized in that: the shell is provided with:

the clamping mechanism is used for clamping an externally input air bomb;

the puncture needle is used for puncturing the air bomb bottle;

the pushing mechanism is used for pushing the air spring bottle on the clamping mechanism to the puncture needle; the output end of the pushing mechanism is abutted with the clamping mechanism;

the elastic sheet is used for limiting the working position of the clamping mechanism; the elastic sheet is arranged on one side of the clamping mechanism;

the locking mechanism can be abutted with the elastic sheet to limit the working position of the elastic sheet.

2. The time delay rebound structure of claim 1, wherein the locking mechanism comprises: a working position gear capable of abutting and limiting the elastic sheet and a first motor for driving the gear; the first motor is mounted on the housing; the gear is mounted on the rotating end of the first motor.

3. The time delay rebound structure of claim 2, wherein a plurality of limit teeth are provided on the gear; elastic protruding portions which are correspondingly matched with the limiting teeth are arranged on the elastic pieces.

4. A time-lapse, resilient structure according to claim 3, wherein the clamping mechanism comprises: the device comprises a support block for clamping a gas bomb, a first telescopic spring for providing clamping force for the support block, a sliding block for driving the support block to move, and a second telescopic spring for resetting the sliding block after moving; the elastic sheet is arranged on the sliding block;

a containing cavity is arranged in the sliding block; the supporting block is movably arranged in the accommodating cavity; one end of the first telescopic spring is connected with the supporting block, and the other end of the first telescopic spring is connected with the inner wall of the accommodating cavity; one end of the sliding block is movably arranged on the shell, and the other end of the sliding block is abutted with the pushing mechanism; one end of the second telescopic spring is connected with the sliding block, and the other end of the second telescopic spring is connected with the shell.

5. The time delay rebound structure of claim 4, wherein a soft anti-slip layer is provided on a surface of the shoe.

6. The time-lapse, resilient structure of claim 5, wherein said pushing mechanism comprises: a push plate for pushing the air bomb to the puncture needle and a second motor for driving the push plate; the push plate is movably arranged on the shell; one end of the push plate is in transmission connection with the output end of the second motor, and the other end of the push plate is in butt joint with the sliding block.

7. The time delay rebound structure of claim 6, wherein a micro switch which can be abutted with the push plate to control the moving direction of the push plate is arranged on the shell; the micro switch is electrically connected with the second motor.

8. The time delay rebound structure of any one of claims 1 to 7, wherein a silica gel support for receiving the gas bomb and a return spring for returning the silica gel support after moving are further arranged on the housing; one end of the return spring is sleeved on the outer side of the puncture needle, and the other end of the return spring is connected with the silica gel bracket.

9. A bubble water machine comprising a bubble water machine body, further comprising a time delay rebound structure as claimed in any one of claims 1 to 8.