CN220275341U

CN220275341U - Locking device for opening and closing cover of stainless steel kettle

Info

Publication number: CN220275341U
Application number: CN202321850375.8U
Authority: CN
Inventors: 谭艳桃
Original assignee: Jiangmen Jinrun Metal Product Co ltd
Current assignee: Jiangmen Jinrun Metal Product Co ltd
Priority date: 2023-07-14
Filing date: 2023-07-14
Publication date: 2024-01-02
Anticipated expiration: 2033-07-14

Abstract

The utility model relates to the technical field of stainless steel kettles and discloses a kettle opening and closing cover locking device for a stainless steel kettle, which comprises a cup body, a hinging rod, a cup cover and an opening and closing device, wherein the hinging rod is arranged at the upper end of the cup body, the cup cover is arranged at the top end of the cup body, the opening and closing device is arranged on the surface of the cup body, the opening and closing device comprises a rotating unit, a counterweight unit, a guiding unit and a locking unit, and the rotating unit is arranged on the surface of the cup cover. This kettle locking device that opens and shuts that stainless steel kettle used through installing the device that opens and shuts, through installation pull rod and balancing weight, and when the cup was taken up, the balancing weight was in unsettled state, with the pull rod downward pulling, the fixed block at top was pulled by the top of pull rod simultaneously, makes the bowl cover open through the articulated pole, puts down the back with the cup, and the balancing weight resets the pull rod with the supporting surface contact to the purpose of opening and shutting voluntarily to the bowl cover has been reached, has solved the problem that proposes among the background art.

Description

Locking device for opening and closing cover of stainless steel kettle

Technical Field

The utility model relates to the technical field of stainless steel kettles, in particular to a locking device for a kettle opening and closing cover for a stainless steel kettle.

Background

The kettle is a container for holding water. The kettle is made of various materials, can be used as a metal kettle for boiling water, can be used as a drinking kettle appliance convenient to carry, is divided into five types of plastics, stainless steel, aluminum alloy, ceramics and other materials, and can be heated by electricity or directly by fire.

A kettle with a publication number of CN217137425U, which relates to the technical field of kettle manufacture. The kettle comprises: a bottle body and a handle sleeve; the handle sleeve comprises a fixed ring and a handle; the handle is arranged on one side of the fixed ring; the fixing ring is tightly wrapped on the outer side of the bottle body; the handle sleeve further comprises a stop block, and the stop block is arranged on the inner side of the fixed ring; the stop block comprises an upper stop piece, a lower stop piece and a middle stop piece. The bottle body and the handle sleeve are combined into the kettle in a split mode, so that the handle sleeve cannot scald hands, and the problem that the hollow part of the handle is difficult to clean due to the mode of integrally manufacturing the handle is avoided.

Although the device solves the problems of scalding hands and difficult cleaning of the cup, the device has certain defects that the cup always contains some fruit juice and beverages in use, a large amount of insects and flies occur in summer, the interior of the fruit juice contains a large amount of enzymes and other substances, the insects can be attracted by the substances, if the pot cover is not covered, the flies can enter the kettle to suck, and a large amount of bacteria can be carried on the body of the flies, if the body ingests liquid polluted by the flies, certain damage can be caused to the body, so the device needs to be improved.

Disclosure of Invention

The utility model aims to provide a locking device for a kettle opening and closing cover for a stainless steel kettle, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a kettle locking device that opens and shuts that stainless steel kettle used, includes cup, articulated pole, bowl cover and opening and shutting device, articulated pole is installed in the upper end of cup, and the material of cup is the stainless steel, the bowl cover is installed in the top of cup, opening and shutting device installs in the surface of cup, opening and shutting device includes rotation unit, counter weight unit, guiding element and locking element, rotation unit installs in the surface of bowl cover, the counter weight unit is installed in rotation unit's bottom, guiding element installs in cup's surface, locking element installs in guiding element's inside.

Preferably, the rotation unit comprises a fixed block and a rotating rod, wherein the fixed block is fixedly arranged on the surface of the cup cover, the rotating rod is fixedly arranged in the middle of the fixed block, and two ends of the rotating rod penetrate through the surface of the fixed block.

Preferably, the counterweight unit comprises a pull rod and a counterweight block, the top end of the pull rod is rotatably arranged on the surface of the rotating rod, the counterweight block is fixedly arranged at the bottom end of the pull rod, and a clamping groove is formed in the surface of the pull rod.

Preferably, the guide unit comprises a guide sleeve and a through groove, the guide sleeve is fixedly arranged on the surface of the cup body, and the through groove is formed in the inner wall of the guide sleeve in a penetrating mode.

Preferably, the locking unit comprises a clamping rod, a sliding rod, a limiting block, a sliding plate and a spring, wherein the clamping rod is clamped on the inner wall of the clamping groove, the front end of the sliding rod is fixedly arranged on the surface of the clamping rod, the rear end of the sliding rod is installed behind the guide sleeve in a penetrating mode, the limiting block is fixedly arranged at the rear end of the sliding rod, the sliding plate is slidably arranged on the surface of the sliding rod, and the spring is arranged on the surface of the sliding rod.

Preferably, the pull rod is movably arranged on the inner wall of the guide sleeve, the pull rod is arranged in the guide sleeve, the pull rod can be limited, and meanwhile, the movable space of the pull rod can be limited, and only a small space is reserved in the movable space for the pull rod to move.

Preferably, the front end of the spring is fixedly arranged on the surface of the clamping rod, the rear end of the spring is fixedly arranged on the surface of the sliding plate, and the clamping rod can be clamped into the clamping groove to limit the pull rod through the spring.

Compared with the prior art, the utility model provides the locking device for the opening and closing cover of the stainless steel kettle, which has the following beneficial effects:

1. this kettle locking device that opens and shuts that stainless steel kettle used through installing the device that opens and shuts, through installation pull rod and balancing weight, and when the cup was taken up, the balancing weight was in unsettled state, with the pull rod downward pulling, the fixed block at top was pulled by the top of pull rod simultaneously, makes the bowl cover open through the articulated pole, puts down the back with the cup, and the balancing weight resets the pull rod with the supporting surface contact to the purpose of opening and shutting voluntarily to the bowl cover has been reached, has solved the problem that proposes among the background art.

2. This kettle locking device that opens and shuts that stainless steel kettle was used through the locking element in the installation device that opens and shuts, when taking up the cup and transferring and not drinking water, the slide bar drives the kelly backward when pulling the stopper and contracts, and the spring is compressed simultaneously, rotates the slide bar ninety degrees and simultaneously the kelly and rotates simultaneously along with the slide bar, makes the kelly aim at the draw-in groove, and the spring pushes away the kelly to the inner wall of draw-in groove to the purpose of locking the bowl cover has been reached.

Drawings

FIG. 1 is a schematic diagram of the front structure of the present utility model;

FIG. 2 is a schematic diagram of an opening/closing device according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2.

In the figure: 1. a cup body; 2. a hinge rod; 3. a cup cover; 4. an opening and closing device; 401. a fixed block; 402. a rotating rod; 403. a pull rod; 404. a guide sleeve; 405. a through groove; 406. balancing weight; 407. a clamping groove; 408. a clamping rod; 409. a slide bar; 410. a limiting block; 411. a slide plate; 412. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

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 formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the 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.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a kettle locking device that opens and shuts that stainless steel kettle used, including cup 1, articulated pole 2, bowl cover 3 and device 4 that opens and shuts, articulated pole 2 is installed in the upper end of cup 1, and the material of cup 1 is the stainless steel, and bowl cover 3 is installed in the top of cup 1, and device 4 that opens and shuts is installed in the surface of cup 1, and device 4 that opens and shuts includes rotation unit, counter weight unit, guiding element and locking element, and rotation unit installs in the surface of bowl cover 3, and the counter weight unit is installed in rotation unit's bottom, and guiding element installs in cup 1's surface, and locking element installs in guiding element's inside.

The rotation unit comprises a fixed block 401 and a rotating rod 402, wherein the fixed block 401 is fixedly arranged on the surface of the cup cover 3, the rotating rod 402 is fixedly arranged in the middle of the fixed block 401, and two ends of the rotating rod 402 penetrate through the surface of the fixed block 401.

The counter weight unit includes pull rod 403 and balancing weight 406, and the top of pull rod 403 rotates to be installed in the surface of bull stick 402, and balancing weight 406 fixed mounting is in the bottom of pull rod 403, and draw-in groove 407 has been seted up on the surface of pull rod 403, and pull rod 403 movable mounting is in the inner wall of uide bushing 404, through the inside with pull rod 403 installation to uide bushing 404, can carry out spacing to pull rod 403, can make the activity space of pull rod 403 restricted simultaneously, and the middle only leaves less space confession pull rod 403 activity.

The guide unit includes uide bushing 404 and logical groove 405, uide bushing 404 fixed mounting is in the surface of cup body 1, logical groove 405 has been run through to the inner wall of uide bushing 404, through installing opening and shutting device 4, through installation pull rod 403 and balancing weight 406, when the cup is taken up, balancing weight 406 is in unsettled state, pull rod 403 downwardly, the fixed block 401 at top is pulled by the top of pull rod 403 simultaneously, make bowl cover 3 open through articulated pole 2, put down the cup after, balancing weight 406 and holding surface contact reset pull rod 403, thereby the purpose of opening and shutting voluntarily to bowl cover 3 has been reached, the problem that has been proposed in the prior art has been solved.

The locking unit comprises a clamping rod 408, a slide rod 409, a limiting block 410, a sliding plate 411 and a spring 412, wherein the clamping rod 408 is clamped on the inner wall of the clamping groove 407, the front end of the slide rod 409 is fixedly arranged on the surface of the clamping rod 408, the rear end of the slide rod 409 is installed behind the guide sleeve 404 in a penetrating mode, the limiting block 410 is fixedly arranged at the rear end of the slide rod 409, the sliding plate 411 is slidably arranged on the surface of the slide rod 409, the spring 412 is arranged on the surface of the slide rod 409, the front end of the spring 412 is fixedly arranged on the surface of the clamping rod 408, the rear end of the spring 412 is fixedly arranged on the surface of the sliding plate 411, the clamping rod 408 can be clamped into the clamping groove 407 to limit the pull rod 403 through the spring 412, the locking unit in the opening and closing device 4 is installed, when a cup is taken up and transferred, the limiting block 410 is pulled by the slide rod 409 to shrink, the spring 412 is compressed, the ninety degrees of the slide rod 409 is rotated simultaneously along with the slide rod 409 to rotate simultaneously, the clamping rod 408 is aligned with the clamping groove 407, and the spring 412 pushes the clamping rod 408 to the inner wall of the clamping groove 407, so that the purpose of locking the cup cover 3 is achieved.

In the actual operation process, when the device is used, if drinking water is carried out, the cup body 1 is only required to be lifted, in the process that the cup body 1 is lifted, the balancing weight 406 descends due to no supporting point, the balancing weight 406 drives the pull rod 403 to descend in the guide sleeve 404 in the process that the balancing weight 406 descends, the fixing block 401 is pulled by the rotating rod 402 to rotate downwards in the process that the pull rod 403 descends, so that the cup cover 3 is opened by rotating the hinging rod 2, the balancing weight 406 is supported after the cup is put down, at the moment, the cup cover 3 is automatically closed, if the device is required to be moved, when the cup is lifted and transferred and drinking water is not carried out, the limiting block 410 is pulled, the sliding rod 409 drives the clamping rod 408 backwards to shrink, meanwhile, the spring 412 is compressed, ninety degrees of rotating the sliding rod 409 simultaneously rotates along with the sliding rod, the clamping rod 408 is aligned with the clamping groove 407, and the clamping rod 408 is pushed to the inner wall of the clamping groove 407 by the spring 412, so that the purpose of locking the cup cover 3 is achieved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. The utility model provides a kettle locking device that opens and shuts that stainless steel kettle used, includes cup (1), articulated pole (2), bowl cover (3) and opening and shutting device (4), its characterized in that: the hinge rod (2) is arranged at the upper end of the cup body (1), the cup cover (3) is arranged at the top end of the cup body (1), and the opening and closing device (4) is arranged on the surface of the cup body (1);

the opening and closing device (4) comprises a rotating unit, a counterweight unit, a guide unit and a locking unit, wherein the rotating unit is arranged on the surface of the cup cover (3), the counterweight unit is arranged at the bottom end of the rotating unit, the guide unit is arranged on the surface of the cup body (1), and the locking unit is arranged inside the guide unit.

2. The locking device for a kettle cover of a stainless steel kettle according to claim 1, wherein: the rotating unit comprises a fixed block (401) and a rotating rod (402), wherein the fixed block (401) is fixedly arranged on the surface of the cup cover (3), the rotating rod (402) is fixedly arranged in the middle of the fixed block (401), and two ends of the rotating rod (402) penetrate through the surface of the fixed block (401).

3. The locking device for a kettle cover of a stainless steel kettle according to claim 1, wherein: the counterweight unit comprises a pull rod (403) and a counterweight (406), wherein the top end of the pull rod (403) is rotatably arranged on the surface of the rotating rod (402), the counterweight (406) is fixedly arranged at the bottom end of the pull rod (403), and a clamping groove (407) is formed in the surface of the pull rod (403).

4. The locking device for a kettle cover of a stainless steel kettle according to claim 1, wherein: the guide unit comprises a guide sleeve (404) and a through groove (405), the guide sleeve (404) is fixedly arranged on the surface of the cup body (1), and the through groove (405) is formed in the inner wall of the guide sleeve (404) in a penetrating mode.

5. The locking device for a kettle cover of a stainless steel kettle according to claim 1, wherein: the locking unit comprises a clamping rod (408), a sliding rod (409), a limiting block (410), a sliding plate (411) and a spring (412), wherein the clamping rod (408) is clamped on the inner wall of the clamping groove (407), the front end of the sliding rod (409) is fixedly arranged on the surface of the clamping rod (408), the rear end of the sliding rod (409) is installed behind the guide sleeve (404) in a penetrating mode, the limiting block (410) is fixedly arranged at the rear end of the sliding rod (409), the sliding plate (411) is slidably installed on the surface of the sliding rod (409), and the spring (412) is installed on the surface of the sliding rod (409).

6. A kettle cover locking apparatus for a stainless steel kettle according to claim 3, wherein: the pull rod (403) is movably arranged on the inner wall of the guide sleeve (404).

7. The locking device for a kettle cover of a stainless steel kettle according to claim 5, wherein: the front end of the spring (412) is fixedly arranged on the surface of the clamping rod (408), and the rear end of the spring (412) is fixedly arranged on the surface of the sliding plate (411).