CN217039573U

CN217039573U - Fool-proof cup cover

Info

Publication number: CN217039573U
Application number: CN202121994827.0U
Authority: CN
Inventors: 余信村; 黄健德
Original assignee: Meishike Kunshan Household Products Co ltd
Current assignee: Meishike Kunshan Household Products Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-07-26
Anticipated expiration: 2031-08-24

Abstract

The utility model provides a prevent slow-witted bowl cover, including upper cover and lower cover, its characteristics are, on cover and install connection lid and water shutoff bolt, the top of connecting the lid is equipped with constant head tank and spacing face, the stopper include the level set up the diaphragm and with the integrative L shaped plate of diaphragm, be provided with spring positioning post and cover on the L shaped plate and establish and support compression spring on the spring positioning post, the connection lid is the cylinder type cavity, compression spring sets up in the cavity of this connection lid, water shutoff bolt cover is outside this connection lid, be equipped with on the lower cover and close water shutoff assorted drinking water mouth, this lower cover and upper cover are closed through the button hasp. The utility model relates to a prevent slow-witted bowl cover, water sealing bolt are soft silica gel material, can seal the apopore of drinking water mouth when closing, play a water sealing effect, and water sealing bolt detachable design, it is more convenient clean to get up, does not keep the dead angle to can change, dismantling the back bowl cover and can't close at water sealing bolt, avoided forgetting the condition that dress silica gel accessory leaked.

Description

Fool-proof cup cover

Technical Field

The utility model relates to a technical field of drinking cup bowl cover, more specifically say, relate to a prevent slow-witted bowl cover.

Background

Along with the continuous provision of living standard of people, the use demand of drinking cup is also continuously promoted. Various water cups with sealing functions on the market usually achieve a water sealing effect by designing and using silica gel parts, and consumers can basically disassemble and assemble the water cups by themselves in the cup covers of the various silica gel parts, so that the water cups are often forgotten to be assembled and disassembled after the silica gel parts are disassembled and cleaned by the consumers. If the silicone piece is forgotten to be put back on the cup cover, water leakage can occur to the cup during the use process, and if the cup is put together with important equipment or documents, property loss which is heavy or light can be caused. If boiled water is filled in the cup, the risk of scalding people can be caused when the water leaks out. Therefore, a cup cover capable of solving the problems is urgently needed in the market.

Disclosure of Invention

The utility model aims to solve the technical problem that to the not enough of prior art, provide a prevent slow-witted bowl cover, concrete scheme is as follows:

the utility model relates to a prevent slow-witted bowl cover, including upper cover and lower cover, its characteristics are, on cover and install connection lid and water sealing bolt, the top of connecting the lid is equipped with spacing face, installs the stopper on spacing face, the stopper include the level set up the diaphragm and with the integrative L shaped plate of diaphragm, be provided with spring positioning post and cover on the L shaped plate and establish and support compression spring on the spring positioning post, the connection lid is the cylinder type cavity, compression spring sets up in the cavity of this connection lid, water sealing bolt cover is outside this connection lid, cover down and be equipped with and water sealing bolt assorted drinking water mouth, this lower cover is closed through the button hasp with the upper cover.

The utility model discloses the technical problem that will solve can also further realize through following technical scheme, the connection is covered and still is equipped with the constant head tank, on cover be equipped with constant head tank assorted location muscle, this constant head tank is installed on the location muscle.

The utility model discloses the technical problem that will solve can also further realize through following technical scheme, the spring location post with L shaped plate structure as an organic whole.

The utility model discloses the technical problem that will solve can also further realize through following technical scheme, compression spring's compression or extension direction and level set up diaphragm length direction is unanimous.

The utility model discloses the technical problem that will solve can also further realize through following technical scheme, upper cover and lower cover are through pivot swing joint.

The utility model discloses the technical problem that will solve can also further realize through following technical scheme, the drinking water mouth includes a apopore and a hole of ventilating.

The utility model discloses the technical problem that will solve can also further realize through following technical scheme, the water shutoff bolt is soft silica gel material.

The utility model discloses the technical problem that will solve can also further realize through following technical scheme, the upper cover links together through ultrasonic bonding's mode with the connection lid.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a prevent slow-witted bowl cover, water sealing bolt are soft silica gel material, can seal the apopore of drinking water mouth when closing, play a water sealing effect, water sealing bolt detachable design, it is more convenient clean to get up, does not keep the dead angle to can change, prolonged the life of whole bowl cover, water sealing bolt dismantles the unable hasp of back bowl cover, avoided forgetting the condition that dress silica gel accessory leaked, it is more convenient at the production equipment, moreover, the steam generator is simple in structure, low cost.

To sum up, this patent has accomplished to compromise functional stability, reliability, outward appearance, cost, uses the flexibility of convenience, application. The beneficial effects of low-cost adaptation and the like are achieved for popularization and application of the cup cover.

Drawings

Fig. 1 is a diagram of the closing state of the foolproof cup cover of the utility model.

Fig. 2 is a diagram showing the opening state of the fool-proof cup lid.

Fig. 3 is a schematic view of the upper cover structure of the foolproof cup cover of the present invention.

Fig. 4 is a schematic view of the connection cover structure of the fool-proof cup cover of the present invention.

Fig. 5 is a state diagram of the non-sealing water plug of the fool-proof cup cover of the present invention.

Illustration of the drawings: 1-covering the upper cover; 2-lower cover; 3-connecting the cover; 4-water sealing plug; 5-positioning a groove; 6-limiting surface; 7-positioning ribs; 8-a limiting block; 9-a drinking port; 10-key locking; 11-a compression spring; 12-rotating shaft.

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 is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: as shown in fig. 1, 3 and 4, the foolproof cup cover provided by this embodiment comprises an upper cover 1, a lower cover 2, a connecting cover 3 and a water sealing plug 4, wherein a positioning groove 5 is formed at the joint of the connecting cover 3 and the upper cover 1, a positioning rib 7 is arranged on the upper cover 1, the positioning rib 7 is in matched connection with the positioning groove 5, in order to prevent the limiting block 8 from being separated from the connecting cover, a limiting surface 6 is arranged on the connecting cover 3, the limiting block 8 comprises a horizontal plate and an L-shaped plate integrated with the horizontal plate, a spring positioning post and a compression spring 11 sleeved on and abutted against the spring positioning post are arranged on the L-shaped plate, the connecting cover 3 is a cylindrical cavity, the compression spring 11 is arranged in the cavity of the connecting cover 3, the water sealing plug 4 is sleeved outside the whole connecting cover, when the water sealing plug 4 is installed, the limiting block 8 and the top surface of the drinking water port 9 are arranged in a staggered manner, when the upper cover 1 is closed, the upper cover 1 is unobstructed, and is normally matched and closed with the key lock buckle 10.

Example 2: as shown in fig. 3, 4 and 5, the foolproof cup cover provided by the present embodiment comprises an upper cover 1, a lower cover 2, a connecting cover 3, a positioning groove 5 arranged at the joint of the connecting cover 3 and the upper cover 1, the upper cover 1 is provided with a positioning rib 7, the positioning rib 7 is connected with the positioning groove 5 in a matching way, in order to prevent the limiting block 8 from being separated from the connecting cover, the connecting cover 3 is provided with a limiting face 6, the limiting block 8 comprises a horizontal plate and an L-shaped plate integrated with the horizontal plate, the L-shaped plate is provided with a spring positioning column and a compression spring 11 which is sleeved on and abutted against the spring positioning column, the connecting cover 3 is a cylindrical cavity, the compression spring 11 is arranged in the cavity of the connecting cover 3, and when the water sealing plug 4 is not installed, the limiting block 8 is positioned above the drinking water port 9 under the action of spring force, when the upper cover is closed, the limiting block stops the upper cover from moving downwards, and the upper cover cannot be closed in cooperation with the key lock 10.

Example 3: as fig. 2, fig. 3 and fig. 4 show, the embodiment provides a prevent slow-witted bowl cover, including upper cover 1, lower cover 2, connect lid 3, water seal bolt 4, the junction of connecting lid 3 and upper cover 1 has constant head tank 5, be equipped with location muscle 7 on upper cover 1, location muscle 7 and constant head tank 5 looks accordant connection, in order not to make stopper 8 break away from the connection lid, be equipped with spacing face 6 on connecting lid 3, stopper 8 includes the diaphragm that the level set up and the L shaped plate integrative with the diaphragm, be provided with spring location post and cover on the L shaped plate and establish and support compression spring 11 on the spring location post, it is the cylinder type cavity to connect lid 3, compression spring 11 sets up in this cavity of connecting lid 3, cover overcoat has water seal bolt 4 in whole connection, when installing water seal bolt 4, stopper 8 and the dislocation arrangement of drinking water mouth 9 top surface.

The above, only be the embodiment of the present invention, nevertheless the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the scope of the present invention, and according to the technical solution and the concept of the present invention, the same substitution or change is added, all belong to the protection scope of the present invention.

Claims

1. The utility model provides a prevent slow-witted bowl cover, includes upper cover (1) and lower cover (2), its characterized in that: install on upper cover (1) and connect lid (3) and water-stop cock (4), the top of connecting lid (3) is equipped with spacing face (6), installs stopper (8) on spacing face (6), stopper (8) including the level set up the diaphragm and with the L shaped plate that the diaphragm is integrative, be provided with on the L shaped plate spring location post and cover and establish and support compression spring (11) on the spring location post, it is the cylinder type cavity to connect lid (3), compression spring (11) set up in the cavity of this connection lid (3), water-stop cock (4) cover is outside this connection lid (3), be equipped with on lower cover (2) with water-stop cock (4) assorted drinking water mouth (9), this lower cover (2) and upper cover (1) are closed through button hasp (10).

2. The foolproof cup cover of claim 1, wherein: the connecting cover (3) is further provided with a positioning groove (5), the upper cover (1) is provided with a positioning rib (7) matched with the positioning groove (5), and the positioning groove (5) is installed on the positioning rib (7).

3. The foolproof cup cover according to claim 1, characterized in that: the spring positioning column and the L-shaped plate are of an integral structure.

4. The foolproof cup cover of claim 1, wherein: the compression or extension direction of the compression spring (11) is consistent with the length direction of the horizontal plate which is horizontally arranged.

5. The foolproof cup cover of claim 1, wherein: the upper cover (1) and the lower cover (2) are movably connected through a rotating shaft (12).

6. The foolproof cup cover of claim 1, wherein: the drinking water port (9) comprises a water outlet hole and a small ventilation hole.

7. The foolproof cup cover of claim 1, wherein: the water sealing plug (4) is made of soft silica gel.

8. The foolproof cup cover of claim 1, wherein: the upper cover (1) and the connecting cover (3) are connected together in an ultrasonic welding mode.