阅读说明：本技术 一种可适应杯体大小的变形便携杯套 (Deformation portable cup sleeve adaptable to size of cup body ) 是由 杨秋燕 杨喆瑀 于 2021-03-09 设计创作，主要内容包括：本发明公开了一种可适应杯体大小的变形便携杯套,包括链条结构、中心盘及伸缩圈套；四条以上链条结构一端与中心盘转动连接,呈离心式发射形状,链条结构另一端与伸缩圈套固定连接；以链条结构任意节点作为壁底分界点,与中心盘相连的链条结构为杯套底,与伸缩圈套相连的链条结构为杯套壁,且杯套壁保持直立状态。本发明能够自适应杯体大小并将杯子活动范围限定于直立状态。(The invention discloses a deformable portable cup sleeve suitable for the size of a cup body, which comprises a chain structure, a central disc and a telescopic ring sleeve, wherein the chain structure is arranged on the central disc; one end of each of the more than four chain structures is rotatably connected with the central disc and is in a centrifugal launching shape, and the other end of each chain structure is fixedly connected with the telescopic ring sleeve; any node of the chain structure is used as a wall bottom boundary point, the chain structure connected with the central disc is used as a cup sleeve bottom, the chain structure connected with the telescopic ring sleeve is used as a cup sleeve wall, and the cup sleeve wall is kept in an upright state. The cup can adapt to the size of the cup body in a self-adaptive mode and limit the moving range of the cup to be in an upright state.)

1. A deformable portable cup sleeve suitable for the size of a cup body is characterized by comprising a chain structure, a central disc and a telescopic ring sleeve;

one end of each of the more than four chain structures is rotatably connected with the central disc and is in a centrifugal launching shape, and the other end of each chain structure is fixedly connected with the telescopic ring sleeve; any node of the chain structure is used as a wall bottom boundary point, the chain structure connected with the central disc is used as a cup sleeve bottom, the chain structure connected with the telescopic ring sleeve is used as a cup sleeve wall, and the cup sleeve wall is kept in an upright state.

2. The deformable portable cup holder adaptable to the size of the cup body as claimed in claim 1, wherein the chain structure comprises a plurality of cup holder modules, and the adjacent cup holder modules are connected through a mortise and tenon structure;

the cup sleeve module is of an L-shaped structure, a tenon is arranged on the end face of the horizontal part, a mortise is arranged in the middle of the outer side of the vertical part, and the tenon and the mortise are positioned at the same horizontal height; the inside slide pin that is equipped with of glass holder module, when the glass holder module of wall bottom demarcation point department is in vertical state, the slide pin roll-off stretches out by the horizontal part terminal surface under the action of gravity, and the restriction glass holder wall is to the outside rotation, and the step face of L shape structure is laminated with the vertical partial top of the glass holder module L shape structure of glass holder bottom department simultaneously.

3. A deformable portable sleeve adapted to fit the size of a cup body as claimed in claim 1, wherein the angle of rotation between the chain structure and the central disk is between 0 ° and 90 °.

4. A deformable portable sleeve adapted to fit the size of a cup body as claimed in claim 1, wherein said portable sleeve further comprises a flexible handle bar, both ends of which are fixedly connected to the telescopic ring sleeve respectively.

5. The deformable portable cup holder capable of adapting to the size of the cup body as claimed in claim 1 or 4, wherein the telescopic ring sleeve comprises a belt and a ring buckle, and a plurality of limiting grooves are formed in the inner side of the belt; the ring buckle is provided with a lock tongue clamped with the limiting groove; the ring buckle is fixed at one end of the belt, and the other end of the belt penetrates through the ring buckle to form a ring sleeve.

6. The deformable portable sleeve for cup bodies according to claim 2, wherein the tenon is a cylinder, and the cylinder is provided with a sliding groove for providing a space for the sliding pin to slide.

7. A deformable portable cup holder adaptable to cup sizes as claimed in claim 1, further comprising a connecting member fixed to the other end of the chain structure, the telescopic ring passing through the connecting member and fixedly connected to the chain structure.

Technical Field

The invention relates to the technical field of daily necessities, in particular to a deformable portable cup sleeve suitable for the size of a cup body.

Background

Various cups are used as daily drinking tools and are very popular. But the sealing performance of part of the cup is poor, and the cup is easy to leak due to toppling in the carrying process, so that inconvenience is caused. At present, cup sleeves used in the market are mostly used for heat insulation, and products aiming at the problems are lacked. And the existing cup sleeve is fixed in shape and cannot be adjusted according to the size of the cup body of the used cup, so that the applicability is poor.

Disclosure of Invention

In view of the above, the present invention provides a deformable portable cup sleeve capable of adapting to the size of a cup body, which is capable of adapting to the size of the cup body and limiting the moving range of the cup to an upright state.

The technical scheme adopted by the invention is as follows:

a deformable portable cup sleeve suitable for the size of a cup body comprises a chain structure, a central disc and a telescopic ring sleeve;

one end of each of the more than four chain structures is rotatably connected with the central disc and is in a centrifugal launching shape, and the other end of each chain structure is fixedly connected with the telescopic ring sleeve; any node of the chain structure is used as a wall bottom boundary point, the chain structure connected with the central disc is used as a cup sleeve bottom, the chain structure connected with the telescopic ring sleeve is used as a cup sleeve wall, and the cup sleeve wall is kept in an upright state.

Furthermore, the chain structure comprises a plurality of cup sleeve modules, and adjacent cup sleeve modules are connected through a mortise and tenon structure;

the cup sleeve module is of an L-shaped structure, a tenon is arranged on the end face of the horizontal part, a mortise is arranged in the middle of the outer side of the vertical part, and the tenon and the mortise are positioned at the same horizontal height; the inside slide pin that is equipped with of glass holder module, when the glass holder module of wall bottom demarcation point department is in vertical state, the slide pin roll-off stretches out by the horizontal part terminal surface under the action of gravity, and the restriction glass holder wall is to the outside rotation, and the step face of L shape structure is laminated with the vertical partial top of the glass holder module L shape structure of glass holder bottom department simultaneously.

Further, the rotation angle between the chain structure and the central disc is 0-90 degrees.

Furthermore, the portable cup sleeve also comprises a flexible portable strip, and two ends of the portable cup sleeve are respectively fixedly connected with the telescopic ring sleeve.

Furthermore, the telescopic ring sleeve comprises a belt and a ring buckle, and a plurality of limiting grooves are formed in the inner side of the belt; the ring buckle is provided with a lock tongue clamped with the limiting groove; the ring buckle is fixed at one end of the belt, and the other end of the belt penetrates through the ring buckle to form a ring sleeve.

Furthermore, the tenon is a cylinder, and a sliding groove is formed in the cylinder to provide a space for the sliding pin to slide.

Furthermore, the deformed portable cup sleeve further comprises a connecting piece, the connecting piece is fixed to the end portion of the other end of the chain structure, and the telescopic ring sleeve penetrates through the connecting piece to be fixedly connected with the chain structure.

Has the advantages that:

1. the cup sleeve wall and the cup sleeve bottom are of an integrated chain type structure, so that any node of the chain structure can be used as a wall bottom boundary point, the radius of the cup sleeve bottom is adjusted according to the size of a cup body, the cup sleeve wall and the cup sleeve bottom can be freely adapted to the size of the cup body so as to stably sleeve the cup body, and the cup sleeve wall and the cup sleeve bottom are suitable for various cups; and secondly, the wall of the cup sleeve is kept in an upright state, so that the leakage of the cup with poor sealing performance due to toppling is avoided.

2. According to the invention, the cup sleeve modules are connected through the tenon-and-mortise structure to form a chain structure, so that the cup sleeve module is elastic, can bear larger load, is allowed to deform to a certain extent, is combined with the L-shaped structure of the cup sleeve module, and is mutually combined and mutually supported by adjacent modules, so that the structure is stable.

3. The invention is also provided with a flexible portable strip, and the portable cup can be converted into the portable cup by virtue of the flexible portable strip, so that hands are isolated from the cup wall, and heat insulation is realized fundamentally. The cup has the advantages of simple structure, convenience in use, capability of well realizing the functions of preventing the cup from toppling over and insulating heat, and wide application range.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a bottom view of the overall structure of the present invention.

FIG. 3 is a schematic structural diagram of a cup holder module of the wall bottom dividing point cup holder wall and cup holder bottom of the present invention.

Fig. 4 is a schematic three-dimensional structure diagram of the cup holder module.

Fig. 5 is a front view of the sleeve module.

The cup comprises a cup sleeve wall 1, a cup sleeve bottom 2, a telescopic ring sleeve 3, a central disc 5, a flexible handle bar 6, a tenon 7, a mortise 8, a sliding pin 9 and a cup sleeve module 10.

Detailed Description

The invention is described in detail below by way of example with reference to the accompanying drawings.

The invention provides a deformable portable cup sleeve suitable for the size of a cup body, which comprises a chain structure, a central disc 5, a telescopic ring sleeve 3 and a flexible lifting strip 6 as shown in figure 1.

One end of each of the more than four chain structures is rotatably connected with the central disc 5, the rotation angle between each chain structure and the central disc 5 is 0-90 degrees, an eight-chain structure is adopted in the embodiment and is in a centrifugal launching shape as shown in figure 2, and the other end of each chain structure is fixedly connected with the telescopic ring sleeve 3; two ends of the flexible portable strip 6 are respectively fixedly connected with the telescopic ring sleeve 3, the flexible portable strip 6 is made of flexible materials and can be connected with the telescopic ring sleeve 3 when in use, and the cup sleeve is converted into a portable type. The telescopic ring sleeve 3 can be directly and fixedly connected with the end part of the chain structure and also can be connected through a connecting piece, the connecting piece is fixed at the end part of the other end of the chain structure, and the telescopic ring sleeve 3 penetrates through the connecting piece to be fixedly connected with the chain structure.

Any node of the chain structure is used as a wall bottom boundary point, the chain structure connected with the central disc 5 is a cup sleeve bottom 2, the chain structure connected with the telescopic ring sleeve 3 is a cup sleeve wall 1, and the cup sleeve wall 1 is kept in an upright state. The diameter of the cup sleeve bottom 2 is determined according to the size of the cup body, namely the dividing point of the wall bottom is determined, so that the size of the cup body can be self-adapted.

The chain structure comprises a plurality of cup sleeve modules 10, and the adjacent cup sleeve modules 10 are connected through a mortise and tenon joint structure; as shown in fig. 5, the cup holder module 10 is an L-shaped structure, the end surface of the horizontal part is provided with a tenon 7, the middle part of the outer side of the vertical part is provided with a mortise 8, and the tenon 7 and the mortise 8 are located at the same horizontal height; in this embodiment, as shown in fig. 4, the tenon 7 is a cylinder, and a sliding slot is formed on the cylinder to provide a space for the sliding pin 9 to slide. The inside of the cup sleeve module 10 is provided with a sliding pin 9 which limits the rotation angle of the two cup sleeve modules 10 to be 0-90 degrees. As shown in fig. 3, when the cup holder module 10 at the dividing point of the wall bottom is in a vertical state, the sliding pin 9 slides out under the action of gravity to extend out from the end surface of the horizontal part of the L-shaped structure, so that the cup holder wall 1 is limited to rotate towards the outside, meanwhile, the step surface of the L-shaped structure is attached to the top end of the vertical part of the L-shaped structure at the bottom of the cup holder, and the top end of the vertical part of the L-shaped structure plays a role in supporting and limiting. The extending part of the sliding pin 9 is provided with a hook part structure for contacting with the adjacent cup sleeve module 10, and the other end of the sliding pin 9 is provided with a limit table for limiting the sliding displacement of the sliding pin 9 and preventing the sliding pin from being separated from the inside of the cup sleeve module 10.

Each cup sleeve module 10 can be used as a cup sleeve wall 1 and a cup sleeve bottom 2, and the function of the cup sleeve module 10 is determined according to the size of a cup body.

The telescopic ring sleeve 3 can be telescopically deformed to adapt to the size of the cup opening, the telescopic ring sleeve 3 comprises a belt and a ring buckle, and a plurality of limiting grooves are formed in the inner side of the belt; the ring buckle is provided with a lock tongue clamped with the limit groove; the ring buckle is fixed at one end of the belt, and the other end of the belt penetrates through the ring buckle to form a ring sleeve. The structure is similar to that of a telescopic belt.

In summary, the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.