CN216220573U

CN216220573U - Adjustable cup belt

Info

Publication number: CN216220573U
Application number: CN202122858129.4U
Authority: CN
Inventors: 章卫海
Original assignee: Wuyi Weipeng E Commerce Co ltd
Current assignee: Wuyi Weipeng E Commerce Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-08
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses an adjustable cup belt, which comprises: a base connectable to the cup body; a housing connected to the base for accommodating the cup band; the button assembly is elastically connected with the shell and at least comprises a pressing part which can be pressed against the cup belt to prevent the cup belt from extending out of the shell and a locking part which can be pressed against the cup belt to prevent the cup belt from retracting into the shell; when the pressing part moves to be pressed against the locking part, the cup belt can retract into the shell. The cup belt can be flexibly in different states, so that the cup belt can be freely adjusted, the adjustment operation is simple and convenient, and the cup belt can be conveniently stretched and contracted by a user; the cup belt can be automatically retracted into the shell, manual operation is not needed, the cup belt is convenient to store, and the overall structure is simpler after storage.

Description

Adjustable cup belt

Technical Field

The utility model belongs to the field of water cups, and particularly relates to an adjustable cup belt.

Background

Usually, people can carry the water cup when going out for quenching thirst, but the water cup is relatively large in size and is not convenient to place in a bag, and in order to solve the problems, a cup belt is arranged on the water cup, and the water cup is convenient to carry by utilizing the cup belt. However, the cup belt on the market can only be adjusted through the buckle, the adjustment operation is inconvenient, the adjusted length is limited, and the length cannot be adjusted at will.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the adjustable cup belt which is convenient to adjust the length of the cup belt and relatively flexible to adjust the length.

The technical scheme adopted by the utility model for solving the technical problems is as follows: an adjustable cup belt, comprising:

a base connectable to the cup body;

a housing connected to the base for accommodating the cup band;

the button assembly is elastically connected with the shell and at least comprises a pressing part which can be pressed against the cup belt to prevent the cup belt from extending out of the shell and a locking part which can be pressed against the cup belt to prevent the cup belt from retracting into the shell;

when the pressing part moves to be pressed against the locking part, the cup belt can retract into the shell.

According to the cup belt, the cup belt can be in a plurality of states through the matching of the pressing part and the locking part in the button assembly, so that the cup belt can be freely adjusted, and the adjustment operation is simple and convenient; the cup belt can be retracted into the shell, so that the cup belt can be stored conveniently.

Furthermore, the pressing part is provided with a first working position, a second working position and a third working position; when the cup is at the first working position, the cup is pressed against the cup belt, and the lock part is kept in a state of pressing against the cup belt; when the cup belt is in the second working position, the cup belt is moved downwards relative to the first working position to be separated from the cup belt, and the locking part is kept in a state of being abutted against the cup belt; when the cup belt is in the third working position, the cup belt is continuously moved downwards relative to the second working position to be abutted against the locking part, and the locking part is moved to be separated from the cup belt.

In the first operating position, the cup band can neither extend out of the housing nor retract into the housing; in the second working position, the cup belt can extend out of the shell but can not retract into the shell; in the third working position, the cup belt can extend out of the shell and retract into the shell; through the setting of three kinds of work positions for the cup area can be in different states in a flexible way, and the flexible of user's operation realization cup area is convenient for.

Furthermore, the button assembly comprises a button rotatably connected to the top of the shell, a reset piece is arranged between the button and the shell, and the pressing part is arranged below one end, facing the cup body, of the button; the locking part is obliquely arranged on the shell, an elastic piece is arranged between the end part of the locking part and the shell, and the locking part is positioned below the pressing part; the push part is arranged below the button and close to the pressing part, the push part is provided with an inclined push surface, the lock part forms an inclined action surface matched with the inclined push surface, and when the inclined push surface is abutted against the inclined action surface, the lock part can be pushed to move to be separated from the cup belt. The position design of the pressing part and the locking part is reasonable, the pressing part and the locking part are not contacted when the first working position and the second working position are adopted, the pressing part is contacted with the locking part and moves the locking part upwards when the third working position is adopted, the purpose that the locking part is separated from the cup belt to be pressed is realized, the layout design accords with the operation habit of a user, and the matching structure of all parts is stable and effective; the matching of the lock part and the push part enables the lock part to move upwards in an inclined mode to be separated from the cup belt, and the matching structure is simple and effective.

Furthermore, an inclined cavity is formed in the shell, the locking part is clamped in the inclined cavity and moves obliquely along the inner wall of the inclined cavity, and the length of the inclined cavity is greater than that of the locking part. The inclined cavity can play a certain positioning role on the lock part, the lock part is limited to move up and down in an inclined mode, the stability of the matching structure between the lock part and the cup belt is guaranteed, and the length of the inclined cavity is larger than that of the lock part, so that an activity space is provided for the inclined vertical movement of the lock part.

Furthermore, the cross section of the lock part is U-shaped, two open ends of the lock part are respectively connected with an elastic part, and the closed end of the lock part can be abutted against the cup belt. The U-shaped locking part enables the contact area between the closed end of the locking part and the cup belt to be relatively larger, the cup belt can be locked more effectively, and the overall weight cannot be overlarge; the two ends of the opening are respectively provided with the reset parts, so that the elastic pushing of the locking part is more effective and the pushing force is more uniform.

Furthermore, an arc-shaped avoiding surface is formed on one side, facing the locking part, of the pressing part. The design of the circular arc-shaped avoiding surface provides enough space for assembling the lock part, and the occupied space of the whole structure is reduced.

Further, the cup belt automatic retracting device comprises an automatic retracting part which is connected with the cup belt and is used for pulling the cup belt to retract into the shell automatically. The arrangement of the pull-back piece enables the cup belt to automatically retract into the shell when the pressing part is located at the third working position, and manual operation is not needed.

Furthermore, a connecting shaft is transversely arranged in the shell, and the cup belt and the pull-back piece are respectively arranged on two sides of the connecting shaft.

Further, the pullback piece is a coil spring; the shell is divided by a spacer to form a left cavity for accommodating the pullback piece and a right cavity for accommodating the cup belt, and the connecting shaft transversely penetrates through the spacer. The arrangement of the connecting shaft, the left cavity and the right cavity enables the spatial layout to be more reasonable, interference between the pull-back piece and the cup belt is avoided, and the overall structure is more stable.

Furthermore, the casing rotates with the base and links to each other, and the relative base of casing rotates the back, the cup area can laminate at the outer wall of cup. The casing rotates with the base to be connected to the casing can rotate 90 relative to the base, makes the cup area laminating at the lateral wall of cup, and it is more succinct to accomodate the back appearance, and use experience is better.

The utility model has the beneficial effects that: the cup belt can be flexibly in different states, so that the cup belt can be freely adjusted, the adjustment operation is simple and convenient, and the cup belt can be conveniently stretched and retracted by a user; the cup belt can be automatically retracted into the shell, manual operation is not needed, the cup belt is convenient to store, and the overall structure is simpler after storage.

Drawings

Fig. 1 is a perspective view of a state in which a cup band according to a first embodiment of the present invention is accommodated in a housing.

Fig. 2 is a perspective view of a cup band in a use state according to a first embodiment of the present invention.

Fig. 3 is a perspective view showing an elongated state of a cup band according to an embodiment of the present invention.

Fig. 4 is a partial sectional view showing a cup band in use according to a first embodiment of the present invention.

Fig. 5 is an enlarged view of a structure in fig. 4.

FIG. 6 is a partial sectional view of a cup band in use according to the first embodiment of the present invention.

Fig. 7 is a cross-sectional view of the base rotated to a state where the cup band is attached to the outer wall of the cup body according to the first embodiment of the present invention.

Fig. 8 is a sectional view showing a use state of the cup band according to the first embodiment of the present invention.

Fig. 9 is a first exploded view of the first embodiment of the present invention.

Fig. 10 is a schematic exploded view of a second embodiment of the present invention.

Fig. 11 is an enlarged view of the structure at B in fig. 10.

Fig. 12 is a partial structural view of the first embodiment of the present invention with the housing removed.

Fig. 13 is a perspective view showing a cup band in use according to a second embodiment of the present invention.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

As shown in fig. 1-12, an adjustable cup strap includes a base 1 connectable to a cup 2, a housing 3 connected to the base 1, a cup strap 4 partially wound around the housing 3, and a button assembly elastically connected to the housing 3.

The button assembly 5 includes at least an abutting portion 51 which abuts against the cup string 4 to prevent the cup string 4 from protruding out of the housing 3, and a lock portion 52 which abuts against the cup string 4 to prevent the cup string 4 from retracting into the housing 3. The pressing part 51 is provided with a first working position, a second working position and a third working position, when in the first working position, the pressing part 51 is pressed against the cup belt 4 to prevent the cup belt 4 from extending out of the shell 3, the lock part 52 is kept in a state of being pressed against the cup belt 4, and the cup belt 4 can not be retracted into the shell 3; in the second working position, the pressing part 51 moves downwards relative to the first working position to separate from the cup belt 4, and the lock part 52 is kept in a state of pressing against the cup belt 4, at this time, the cup belt 4 can extend out of the shell 3 but cannot retract into the shell 3; in the third working position, the pressing portion 51 moves downward relative to the second working position to abut against the lock portion 52, the lock portion 52 is separated from the cup belt 4, and at this time, the cup belt 4 can extend out of the housing 3 or retract into the housing 3.

The cup belt has various using states, as shown in figure 1, most of the cup belt 4 is wound in the shell 3, the base 1 is connected with the shell 3 in a rotating mode, and the cup belt 4 can be attached to the outer wall of the cup body 2 after the shell 3 rotates 90 degrees relative to the base 1, so that the appearance is concise. Moreover, at this time, the pressing portion 51 and the lock portion 52 are both in a state of locking the cup belt 4, that is, the pressing portion 51 is in the first working position, and the cup belt 4 neither extends out of the housing 3 nor retracts into the housing 3.

As shown in fig. 3, when an external force is applied to press the pressing portion 51 downwards, the pressing portion is switched to the second working position, the cup belt 4 can extend out of the housing 3, the external force is stopped being applied after the cup belt 4 is pulled to a target length, the length of the cup belt 4 is relatively fixed, as shown in fig. 2, the pressing portion 51 and the locking portion 52 are both in a state of locking the cup belt 4, that is, the pressing portion 51 is in the first working position.

When the cup strap is required to be stored in fig. 1, an external force is applied to continuously press the pressing portion 51 downwards, that is, the button 53 is pressed, after the pressing portion 51 abuts against the lock portion 52, the lock portion 52 is pushed to move upwards to be separated from the cup strap 4, and thus the cup strap 4 can be retracted into the housing 3.

Specifically, as shown in fig. 5, the button assembly 5 includes a button 53 rotatably connected to the top of the housing 3 through a rotating shaft 531, a reset member 54 is disposed between the button 53 and the housing 3, the reset member 54 is connected to the lower portion of the rotating shaft 531 of the button 53 for structural stability, and in this embodiment, the reset member 54 is a spring.

Taking the direction shown in fig. 5 as an example, in the first working position, the right portion of the button 53 located on the rotating shaft 531 tilts upward relative to the left portion; the external force is applied to press the right part of the button 53 positioned on the rotating shaft 531, and the button is switched from the first working position to the second working position; when the external force is continuously applied, the left portion of the button 53 located on the rotating shaft 531 tilts upward relative to the right portion, and the button is switched from the second working position to the third working position.

A push part 56 is provided below the push button 53 in the vicinity of the pressing part 51, the push part 56 is provided with an inclined push surface 561, an inclined operating surface 523 is formed on the lock part 52 to be capable of engaging with the inclined push surface 561, and the inclined push surface 561 is brought into contact with the inclined operating surface 523 to push the lock part 52 to move obliquely upward and separate from the cup tape 4.

The pressing part 51 is arranged below one end of the button 53 facing the cup body 2, the lock part 52 is arranged in the housing 3 in an inclined manner, and as shown in the direction of fig. 5 as an example, an elastic member 55 is connected between one end with a higher horizontal height and the housing 3, and the whole lock part 52 is arranged below the pressing part 51. In order to improve the stability of the assembly, the inclined cavity 31 is formed in the housing 3, as shown in fig. 6, the locking portion 52 is engaged with the inclined cavity 31, the thickness of the locking portion 52 is equal to that of the inclined cavity 31, and the length of the locking portion 52 is smaller than that of the inclined cavity 31, so that the locking portion 52 can be moved in an inclined manner along the inner wall of the inclined cavity 31 without shaking or shifting.

Specifically, as shown in fig. 12, the lock portion 52 has a U-shaped cross section, two ends of the opening 521 are respectively connected with the elastic members 55, and the closed end 522 thereof can abut against the cup tape 4, that is, the lock portion 52 applies an oblique downward force to the cup tape 4, and during the process of retracting the cup tape 4 into the housing 3, the lock portion becomes tighter and tighter with the lock portion 52, so that the cup tape 4 cannot be freely retracted into the housing 3. When the pressing part 51 is in the third working position, it pushes the lock part 52 to move upwards, and does not contact with the cup belt 4.

In order to facilitate the inclined arrangement of the lock portion 52, an arc relief surface 511 is formed on the side of the pressing portion 51 facing the lock portion 52, and provides a space for assembling the lock portion 52.

The cup belt 4 can be retracted by manual rotation or automatic retraction, and in this embodiment, the adjustable cup belt further includes an automatic retraction member 6 connected to the cup belt 4 for pulling the cup belt 4 to retract into the housing 3 automatically. In this embodiment, the pulling-back member 6 is a coil spring, and when the pressing portion 51 is in the third working position, the cup tape 4 is automatically retracted into the housing 3 by the pulling-back member 6.

In order to avoid interference between the pull-back member 6 and the cup band 4, a left cavity 34 and a right cavity 35 are formed in the housing 3 by a partition member 33, the left cavity 34 is used for accommodating the pull-back member 6, and the right cavity 35 is used for accommodating the cup band 4. One end of the rotating shaft 32 is connected with the shell 3 and transversely passes through the spacer 33, and the cup belt 4 and the pull-back piece 6 are respectively arranged at two sides of the connecting shaft 32.

Example two

As shown in fig. 13, the present embodiment is different from the first embodiment in that a section of cup belt is further connected to the base 1, and the housing 3 is rotatably connected to the section of cup belt, i.e. the base 1 and the housing 3 are not directly connected. Other structures are the same as those of the first embodiment, and are not described again.

The foregoing detailed description is intended to illustrate and not limit the utility model, which is intended to be within the spirit and scope of the appended claims, and any changes and modifications that fall within the true spirit and scope of the utility model are intended to be covered by the following claims.

Claims

1. An adjustable cupped belt, comprising:

a base (1) which can be connected with the cup body (2);

a housing (3) connected to the base (1) for accommodating the cup band (4);

the button assembly (5) is elastically connected to the shell (3) and at least comprises a pressing part (51) which can be abutted against the cup belt (4) to prevent the cup belt (4) from extending out of the shell (3) and a lock part (52) which can be abutted against the cup belt (4) to prevent the cup belt (4) from retracting into the shell (3);

when the pressing part (51) is moved to be pressed against the lock part (52), the lock part (52) is separated from the cup belt (4), and the cup belt (4) can be retracted into the shell (3).

2. The adjustable cup belt of claim 1, wherein: the pressing part (51) is provided with a first working position, a second working position and a third working position; when the cup belt is in the first working position, the cup belt is abutted against the cup belt (4), and the lock part (52) is kept in an abutting state against the cup belt (4); when the cup belt is in the second working position, the cup belt is moved downwards relative to the first working position to be separated from the cup belt (4), and the lock part (52) is kept in a state of being abutted against the cup belt (4); in the third operating position, the locking part is moved downwards relative to the second operating position and is pressed against the locking part (52), and the locking part (52) is moved away from the cup belt (4).

3. The adjustable cup belt of claim 2, wherein: the button assembly (5) comprises a button (53) rotatably connected to the top of the shell (3), a reset piece (54) is arranged between the button (53) and the shell (3), and the pressing part (51) is arranged below one end, facing the cup body (2), of the button (53); the lock part (52) is obliquely arranged on the shell (3), an elastic piece (55) is arranged between the end part of the lock part and the shell (3), and the lock part (52) is positioned below the pressing part (51); a push part (56) is arranged at a position close to the pressing part (51) below the button (53), an inclined push surface (561) is arranged on the push part (56), the lock part (52) forms an inclined action surface (523) matched with the inclined push surface (561), and when the inclined push surface (561) is abutted against the inclined action surface (523), the lock part (52) can be pushed to move away from the cup belt (4).

4. The adjustable cup belt of claim 3, wherein: an inclined cavity (31) is formed in the shell (3), the lock part (52) is clamped in the inclined cavity (31) and moves along the inner wall of the inclined cavity in an inclined mode, and the length of the inclined cavity (31) is larger than that of the lock part (52).

5. The adjustable cup belt of claim 3, wherein: the cross section of the lock part (52) is U-shaped, two ends of an opening (521) of the lock part are respectively connected with an elastic part (55), and a closed end (522) of the lock part can be abutted against the cup belt (4).

6. The adjustable cup belt of claim 3, wherein: the pressing part (51) is provided with a circular arc-shaped avoiding surface (511) facing the side of the lock part (52).

7. The adjustable cup belt of claim 1, wherein: and the automatic retraction piece (6) is connected with the cup belt (4) and is used for pulling the cup belt (4) to retract into the shell (3) automatically.

8. The adjustable cup belt of claim 7, wherein: the cup is characterized in that a connecting shaft (32) is transversely arranged in the shell (3), and the cup belt (4) and the pull-back piece (6) are respectively arranged on two sides of the connecting shaft (32).

9. The adjustable cup belt of claim 8, wherein: the pull-back piece (6) is a coil spring; the shell (3) is divided by a spacer (33) to form a left cavity (34) for accommodating the pullback piece (6) and a right cavity (35) for accommodating the cup belt (4), and the connecting shaft (32) transversely penetrates through the spacer (33).

10. The adjustable cup belt of claim 1, wherein: casing (3) rotate with base (1) and link to each other, casing (3) relative base (1) rotation back, cup area (4) can laminate at the outer wall of cup (2).