CN217565580U

CN217565580U - Hidden torsional spring mounting structure, bowl cover, drinking cup and container

Info

Publication number: CN217565580U
Application number: CN202221037364.3U
Authority: CN
Inventors: 冯庆霖
Original assignee: GUANGZHOU SUNNY INDUSTRIAL CO LTD
Current assignee: GUANGZHOU SUNNY INDUSTRIAL CO LTD
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-10-14
Anticipated expiration: 2032-04-28

Abstract

The utility model belongs to the technical field of the drinking cup, especially, relate to a hidden torsional spring mounting structure, including first mount pad, second mount pad, torsional spring and round pin axle, first mount pad set up at the first support of second mount pad with between the second support, offer the installation cavity that is used for holding the torsional spring on the first mount pad, wear to establish in the installation cavity at the middle part of round pin axle, wear to establish respectively in first support, second support at the both ends of round pin axle, the torsional spring includes torsional spring body, first stabilizer blade and second stabilizer blade, and torsional spring body cover is just arranged in the installation cavity outside the round pin axle, and the inside wall of installation cavity is sunken to be formed with the radial spacing groove that is used for holding first stabilizer blade, and the second stabilizer blade imbeds in the first support. The utility model discloses still relate to bowl cover, drinking cup and the container that comprises above-mentioned hidden torsional spring mounting structure. The utility model has the advantages that: the torsional spring is installed in the installation cavity of first mount pad, and the torsional spring is whole to be hidden inside first mount pad, can keep the outside planarization of product, and is more pleasing to the eye.

Description

Hidden torsional spring mounting structure, bowl cover, drinking cup and container

Technical Field

The utility model belongs to the technical field of the drinking cup, especially, relate to a hidden torsional spring mounting structure, bowl cover, drinking cup and container.

Background

The existing water cup comprises a cup cover and a cup body, wherein the cup cover is rotatably connected with one side edge of the cup body through a torsion spring and a pin shaft, the torsion spring can be seen at the joint of the cup cover and the cup body, and the attractiveness of a product is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hidden torsional spring mounting structure, bowl cover, drinking cup and container to the torsional spring that exists among the solution prior art exposes the pleasing to the eye problem of influence product.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model provides a hidden torsional spring mounting structure, its characterized in that, includes first mount pad, second mount pad, torsional spring and round pin axle, be equipped with first support and the second support that the interval set up on the second mount pad, first mount pad sets up first support with between the second support, offer on the first mount pad and be used for holding the installation cavity of torsional spring, wear to establish at the middle part of round pin axle in the installation cavity, the both ends of round pin axle are worn to establish respectively first support in the second support, the torsional spring includes torsional spring body, first stabilizer blade and second stabilizer blade, torsional spring body cover is in the round pin off-axial just arranges in the installation cavity, the inside wall depression of installation cavity is formed with and is used for holding the radial spacing groove of first stabilizer blade, be equipped with axial extension portion on the second stabilizer blade, the axial extension portion embedding of second stabilizer blade in the first support.

The utility model provides a hidden torsional spring mounting structure's beneficial effect lies in: compared with the prior art, the torsion spring is installed in the installation cavity of the first installation seat, and the torsion spring is integrally hidden inside the first installation seat, so that the smoothness of the exterior of a product can be kept, and the appearance is more attractive.

In one embodiment, a connecting seat is arranged on the first support, a first inserting hole for allowing the pin shaft to penetrate through and a second inserting hole for allowing the axial extending portion of the second support leg to be embedded are formed in the connecting seat, a limiting block is arranged on the side face, facing the first support, of the connecting seat, the limiting block is used for preventing the connecting seat and the first support from circumferentially displacing, and a groove for accommodating the limiting block is correspondingly formed in the first support.

The utility model discloses another embodiment provides a cup cover, the cup cover includes upper cover and lower cover, a serial communication port, the cup cover still includes above arbitrary embodiment hidden torsional spring mounting structure, the upper cover be equipped with the second mount pad, the lower cover be equipped with first mount pad.

In one embodiment, one side of the upper cover is rotatably connected with the lower cover through the hidden torsion spring mounting structure, the other side of the upper cover is buckled with or separated from the lower cover through a button locking structure,

the button locking structure comprises a cover opening button, a rotating shaft and an elastic piece, the middle of the cover opening button is connected with the side wall of the lower cover in a rotatable mode through the rotating shaft, the elastic piece is arranged between the lower portion of the cover opening button and the side wall of the lower cover, the upper cover is provided with a first clamping hook, the upper portion of the cover opening button is provided with a second clamping hook used for being buckled with the first clamping hook, the upper cover is further provided with two third clamping hooks, the two third clamping hooks are located on two sides of the first clamping hook respectively, the upper portion of the cover opening button is further provided with two fourth clamping hooks used for being buckled with the third clamping hooks, the position of the first clamping hook is closer to the central axis of the cup cover relative to the third clamping hook, and the position of the fourth clamping hook is closer to the central axis of the cup cover relative to the second clamping hook.

In one embodiment, the elastic member is made of silicone or soft rubber.

In one embodiment, the elastic member includes a pressing portion, a connecting portion, and an elastic column, which are sequentially connected, the lid-opening button 7 is provided with a third insertion hole, the connecting portion of the elastic member is inserted into the third insertion hole, and one end of the elastic column, which faces away from the pressing portion, abuts against the sidewall of the lower cover.

Another embodiment of the utility model provides a water cup, its characterized in that, the water cup include the cup and above any embodiment the bowl cover.

The utility model discloses another embodiment provides a container, the container is including holding body, lid, a serial communication port, the container still includes above-mentioned hidden torsional spring mounting structure, the lid is equipped with the second mount pad, it is equipped with to hold the body first mount pad.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

FIG. 1 is a schematic structural diagram 1 of a cup according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram 2 of a cup according to an embodiment of the present invention;

fig. 3 is an exploded view of the hidden torsion spring mounting structure according to the embodiment of the present invention;

fig. 4 is an assembly schematic view 1 of the hidden torsion spring mounting structure according to the embodiment of the present invention;

fig. 5 is an assembly schematic view 2 of the hidden torsion spring mounting structure according to the embodiment of the present invention;

fig. 6 is an assembly schematic view 3 of the hidden torsion spring mounting structure according to the embodiment of the present invention;

FIG. 7 is a schematic structural view of a button lock structure of the cup cover according to the embodiment of the present invention;

FIG. 8 is a schematic view of the construction of the lid release button of the button latch arrangement of FIG. 7;

FIG. 9 is a longitudinal sectional view 1 of the lid in accordance with the embodiment of the present invention, at this time the lid is in a fastened state;

FIG. 10 is a longitudinal sectional view 2 of the lid in accordance with the embodiment of the present invention, when the lid is in a half-open state;

fig. 11 is a schematic structural view of the cup lid of the embodiment of the present invention, at this time, the cup lid is in a half-open state.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", etc. 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 defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

As shown in fig. 2-3, the utility model provides a hidden torsional spring mounting structure, including first mount pad 21, second mount pad 31, torsional spring 4 and round pin axle 6, be equipped with first support 311 and second support 312 that the interval set up on the second mount pad 31, first mount pad 21 sets up between first support 311 and second support 312, offers the installation cavity 210 that is used for holding torsional spring 4 on the first mount pad 21, and the installation cavity 210 is worn to establish at the middle part of round pin axle 6, and the both ends of round pin axle 6 are worn to establish respectively in first support 311, in the through-hole of second support 312. The torsion spring 4 includes a torsion spring body, a first leg 41 and a second leg 42. The torsion spring body 41 is sleeved outside the pin shaft 6 and is arranged in the mounting cavity 210. The inner side wall of the mounting cavity 210 is recessed to form a radial limiting groove 2100 for accommodating the first supporting leg 41, the second supporting leg 42 is provided with an axial extending portion 420, and the axial extending portion 420 of the second supporting leg 42 is embedded in the first support 311.

The utility model provides a hidden torsional spring mounting structure compares with prior art, and torsional spring 4 is installed in the installation cavity 210 of first mount pad 21, and torsional spring 4 is whole to be hidden inside first mount pad 21, can keep the outside planarization of product, and is more pleasing to the eye.

In one embodiment, referring to fig. 3, the first support 311 is provided with a connecting seat 5, and the connecting seat 5 is provided with a first insertion hole 501 for the pin shaft 6 to pass through and a second insertion hole 502 for the axial extending portion 420 of the second leg 42 to be inserted into. A limiting block 51 is arranged on a side surface of the connecting seat 5 facing the first support 311, the limiting block 51 is used for preventing the connecting seat 5 and the first support 311 from generating circumferential displacement, and a groove 3110 for accommodating the limiting block 51 is correspondingly arranged on the first support 311.

During assembly, as shown in fig. 4 to 5, the second leg 42 of the torsion spring 4 is aligned with and inserted into the second insertion hole 502 of the connecting seat 5; as shown in fig. 6, first leg 41 of torsion spring 4 is aligned with radial limiting groove 2100, and torsion spring 4 and a portion of connecting seat 5 are placed in mounting cavity 210 of first mounting seat 21; and aligning the groove 3110 of the first support 311 on the second mounting seat 31 with the stopper 51, mounting the second mounting seat 31 on the first mounting seat 21, and finally, penetrating one end of the pin shaft 6 from the outside into the mounting cavity 210 through the first support 311 and out of the second support 312, thereby completing the assembly. Thus, the connecting seat 5 can be conveniently arranged on the first mounting seat 21 by the second mounting seat 31.

Referring to fig. 8 to 10, another embodiment of the present invention provides a cup cover, including the hidden torsion spring mounting structure of any one of the above embodiments, the cup cover includes an upper cover 3 and a lower cover 2, the upper cover 3 is provided with the second mounting seat 31, and the lower cover 2 is provided with the first mounting seat 21.

Compared with the prior art, the cup cover provided by the utility model, torsional spring 4 installs in the installation cavity 210 of first mount pad 21, and torsional spring 4 is whole to be hidden inside first mount pad 21, can keep the outside planarization of cup cover, and is more pleasing to the eye.

In one embodiment, referring to fig. 2, 7 and 8, one side of the upper lid 3 is rotatably connected to the lower lid 2 by the hidden torsion spring mounting structure, and the other side of the upper lid 3 is fastened to or separated from the lower lid 2 by a button locking structure. The button latch structure includes a door opening button 7, a rotation shaft 71, and an elastic member 73. The middle part of the cover opening button 7 is rotatably connected with the side wall of the lower cover 2 through a rotating shaft 71, an elastic part 73 is arranged between the lower part of the cover opening button 7 and the side wall of the lower cover, the upper cover 3 is provided with a first hook 31, the upper part of the cover opening button 7 is provided with a second hook 72 which is buckled with the first hook 31, the upper cover 3 is further provided with two third hooks 33, the two third hooks 33 are respectively positioned at two sides of the first hook 31, and the upper part of the cover opening button 7 is further provided with two fourth hooks 74 which are buckled with the third hooks 33. The first hook 31 is closer to the central axis of the lid 2 than the third hook 33, and the fourth hook 74 is closer to the central axis of the lid 2 than the second hook 72.

As shown in fig. 1 and 9, when the cup cover is fastened, the first hook 31 is fastened with the second hook 72; as shown in fig. 10 and 11, the locking ring 8 is pulled down, the lower position of the lid opening button 7 is pressed, the lid opening button 7 rotates around the rotating shaft 71, the first hook 31 is separated from the second hook 72, the fourth hook 74 moves towards the position far away from the central axis of the cup lid, and the fourth hook 74 is buckled with the third hook 33, so that the cup lid is in a half-open state shown in fig. 11, and at the moment, the cup lid exhausts steam; when the cover opening button 7 is released, the fourth hook 74 is separated from the third hook 33, the upper cover 3 is bounced open under the action of the elasticity of the torsion spring 4, and the cup cover is opened. The button locking structure of the embodiment can exhaust steam before the cup cover is opened, so that hot steam is prevented from being sprayed out to scald a human body.

Wherein the elastic member 73 is made of silica gel or soft gel. The elastic member 73 may also be made of other types of elastic materials or structures, and is not particularly limited herein.

In some specific embodiments, referring to fig. 8, the elastic member 73 includes a pressing portion 731, a connecting portion 732 and an elastic post 733, which are connected in sequence, the lid-opening button 7 is provided with a third insertion hole 70, the connecting portion 732 of the elastic member 73 is inserted into the third insertion hole 70, and one end of the elastic post 733, which is opposite to the pressing portion 731, abuts against a sidewall of the lower lid 2. Thus, compared to the spring structure, the present embodiment can reduce the number of parts, and the pressing portion 731 of the elastic member 73 is exposed to the outer surface of the lid opening button 7, thereby playing a decorative role.

Another embodiment of the present invention provides a cup, as shown in fig. 1 to 3, comprising a cup body 1 and a lid as described in any of the above embodiments. Wherein, the upper cover 3 of the cup cover is provided with the second mounting seat 31, and the lower cover 2 of the cup cover is provided with the first mounting seat 21.

The utility model provides a water cup compares with prior art, and torsional spring 4 installs in the installation cavity 210 of first mount pad 21, and torsional spring 4 is whole to be hidden inside first mount pad 21, can keep the outside planarization of water cup, and is more pleasing to the eye.

Another embodiment of the present invention provides a container, which comprises a container body, a cover body and any one of the above embodiments. Wherein, the cover body is provided with the second mounting seat 31, and the containing body is provided with the first mounting seat 21. The container can be a water cup, a kettle, a lunch box, an electric cooker and the like, and is not limited in particular.

The utility model provides a container, compared with the prior art, torsional spring 4 installs in the installation cavity 210 of first mount pad 21, and torsional spring 4 is whole to be hidden inside first mount pad 21, can keep the outside planarization of container, and is more pleasing to the eye.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a hidden torsional spring mounting structure, its characterized in that, includes first mount pad, second mount pad, torsional spring and round pin axle, the second mount pad is equipped with first support and the second support that the interval set up, first mount pad sets up first support with between the second support, offer on the first mount pad and be used for holding the installation cavity of torsional spring, wear to establish at the middle part of round pin axle in the installation cavity, the both ends of round pin axle are worn to establish respectively first support in the second support, the torsional spring includes torsional spring body, first stabilizer blade and second stabilizer blade, torsional spring body cover is in the round pin off-axial just arranges in the installation cavity, the inside wall depression of installation cavity is formed with and is used for holding the radial spacing groove of first stabilizer blade, be equipped with axial extension portion on the second stabilizer blade, the axial extension portion embedding of second stabilizer blade in the first support.

2. The hidden torsion spring mounting structure of claim 1, wherein the first support is provided with a connecting seat, the connecting seat is provided with a first insertion hole for the pin shaft to pass through and a second insertion hole for the axial extension portion of the second support to be inserted into, a side of the connecting seat facing the first support is provided with a limiting block, the limiting block is used for preventing the connecting seat and the first support from circumferential displacement, and the first support is correspondingly provided with a groove for accommodating the limiting block.

3. A cup cover, the cup cover includes upper cover and lower cover, characterized by, the cup cover also includes the hidden torsional spring mounting structure of claim 1 or 2, the upper cover is equipped with the second mount pad, the lower cover is equipped with the first mount pad.

4. The cup cover of claim 3, wherein one side of the upper cover is rotatably connected to the lower cover via the hidden torsion spring mounting structure, and the other side of the upper cover is engaged with or disengaged from the lower cover via a button locking structure,

the button hasp structure includes cover opening button, pivot and elastic component, cover opening button's middle part is passed through the pivot with the lateral wall rotatable coupling of lower cover, cover opening button's lower part with be equipped with the elastic component between the lateral wall of lower cover, the upper cover is equipped with first pothook, cover opening button's upper portion be equipped with be used for with the second pothook of first pothook lock, the upper cover still is equipped with two third pothooks, two third pothooks are located respectively the both sides of first pothook, cover opening button's upper portion still be equipped with two be used for with the fourth pothook of third pothook lock, the position of first pothook for the third pothook is more close to the axis of bowl cover, the position of fourth pothook for the second pothook is more close to the axis of bowl cover.

5. The cup cover of claim 4, wherein the elastic member is made of silicone rubber or soft rubber.

6. The cup cover according to claim 4, characterized in that the elastic member includes a pressing portion, a connecting portion and an elastic column, which are connected in sequence, the lid-opening button 7 is provided with a third insertion hole, the connecting portion of the elastic member is inserted into the third insertion hole, and one end of the elastic column, which faces away from the pressing portion, abuts against a sidewall of the lower cover.

7. A water cup, characterized in that the water cup comprises a cup body and the cup cover of any one of claims 3 to 6.

8. A container, comprising a container body and a cover body, wherein the container further comprises the concealed torsion spring mounting structure of claim 1 or 2, the cover body is provided with the second mounting seat, and the container body is provided with the first mounting seat.