CN209950949U - A portable folding multi-purpose cup - Google Patents

Abstract

The utility model relates to the technical field of daily life articles for use, and a portable folding multipurpose cup is disclosed, including outer cup body and folding cup body, the fold is connected between outer cup body and the folding cup body, the rim of a cup has been seted up at the top of outer cup body, the rim of a cup department joint at outer cup body top has the bowl cover, and the stress ring has been cup jointed to the left surface fixedly connected with handle of outer cup body, the annular bottom of outer cup body, and the bottom of stress ring bonds and has the wearing layer, and the bottom surface of folding cup body has seted up interior caulking groove, two elastic rings of inside wall fixedly connected with of interior caulking groove, fixedly connected with stopper between the inboard top of interior caulking groove and two elastic rings. This portable folding multi-purpose mug ensures the inside clean of mug, and the inside wall surface of stress ring inwards exerts pressure to the fold junction between the outer cup body that is being stretched and the folding cup body to avoided folding cup body to appear turn-ups's the condition when stretching, ensured the stability of mug when the operation is used.

Description

A portable folding multi-purpose cup

technical field

The utility model relates to the technical field of daily necessities, in particular to a portable folding multi-purpose mouth cup.

Background technique

As a widely used vessel in daily life, cups are mainly used to hold liquids such as drinking water, beverages and wine. There are many types of cups on the market. According to the production materials, they can be divided into stainless steel cups, ceramic cups, plastic cups and paper cups; The structure process can be divided into single-layer cups, double-layer cups, nano-cups and vacuum cups, and can be divided into thermos cups, beer cups, coffee cups, etc. Due to the shortcomings of portability, there are folding cups with retractable cups and easy to carry. There are many types of folding cups on the market. There is a telescopic structure in which the cup wall is composed of a folding cylinder and a compression spring. The structure is more complicated and the structure cost is high. , and the silicone telescopic folding cup is simple in structure and easy to carry, and is very popular. However, when the folding structure of the silicone folding cup is pulled out or compressed, the user needs to press from the inside of the cup body, which is not conducive to the cleanliness of the inside of the cup body. At the same time, the folding joints of the silicone folding cup are prone to flanging, which is not convenient for applying force and stretching, and is not convenient for use and carrying with users. Therefore, a portable folding multi-purpose cup is required.

Utility model content

The problem that the existing silicone folding cup is inconvenient to be pulled out or prone to flanging during use is solved.

A portable folding multi-purpose cup, comprising an outer cup body and a folding cup body, the outer cup body and the folding cup body are connected with folds, the top of the outer cup body is provided with a cup opening, and the top of the outer cup body is provided with a cup opening. A cup lid is clamped at the mouth of the cup, a handle is fixedly connected to the left side of the outer cup body, a force ring is sleeved on the annular bottom of the outer cup body, and the bottom of the force ring is bonded with a wear-resistant ring. The bottom surface of the folded cup body is provided with an embedded groove, the inner side wall of the embedded groove is fixedly connected with two elastic rings, and the fixed connection between the inner top of the embedded groove and the two elastic rings is limited bit block.

Preferably, the outer cup body, the folded cup body and the cup cover are all made of silicone material, and the connecting fold between the outer cup body and the folded cup body is concave in the center line of the outer cup body, and the center line of the outer cup body is recessed. When pulling down, the fold connection between the outer cup body and the folded cup body will be subjected to an outward extrusion stress, and the centerline of the outer cup body at the connection fold between the outer cup body and the folded cup body is dented. The stress and deformation of the small cup in use ensures the stability of the cup in use.

Preferably, the fitting relationship between the cup cover and the inner side wall of the cup mouth is a transitional fitting relationship, and the cup cover completely covers the top port of the cup mouth to ensure the tightness of the cup cover inside the cup mouth.

Preferably, the force-bearing ring can be a spring steel ring with 65Mn, and the corners of the force-bearing ring are rounded, which increases the aesthetics of the overall use of the equipment, and at the same time ensures the overall comfort of the equipment. The connection relationship between the ring and the outer cup body is bonding, and the bottom surface of the force bearing ring is flush with the bottom surface of the outer cup body to ensure the connection stability between the force bearing ring and the outer body itself.

Preferably, the wear-resistant layer can be a soft rubber friction layer, the thickness of the wear-resistant layer is 2-3 mm, and the wear-resistant layer completely covers the bottom surface of the stress ring, so that the wear-resistant layer protrudes from the outer cup The bottom of the body is in frictional contact with the external placement surface to avoid the wear of the bottom surface of the outer cup body.

Preferably, the two elastic rings are rubber elastic rings, the two elastic rings are symmetrically arranged with respect to the center of the embedded groove, and a gap is left between the bottom surfaces of the two elastic rings and the bottom surface of the folded cup body, It is convenient to place the folded cup body when it is stretched to ensure the stability of the cup, and the setting of the limit block is convenient for pulling and restoring the elastic ring.

Compared with the existing technology:

(1) The portable folding multi-purpose cup is equipped with the outer cup body, the folding cup body and the elastic ring to cooperate with each other. When the device is used, the folding cup body needs to be pulled out from the outer cup body, and the foldable cup body is directly connected with the fingers. The two elastic rings embedded in the groove at the bottom are pulled out, and the elastic rings exert force on the bottom of the folded cup body through the limit block, so that the folded cup body is pulled out under force, which changes the traditional method from the inside of the cup body. The method of pushing and pressing out avoids direct contact between the hand and the inner side wall surface of the outer cup body and the telescopic inner surface of the folded cup body, so as to ensure the cleanliness of the inside of the cup and the safe use of the device by the user. At the same time, the elastic ring itself It has elastic recovery. Under the restriction of the limit block, the elastic ring will return to its original position without being pulled by external force, so as to avoid the bottom surface of the folded cup body being pulled out, and the unevenness when the bottom surface is in contact with the outside world. The stability of the placement after being pulled out makes it easy to carry the device.

(2) The portable folding multi-purpose cup is arranged to cooperate with the outer cup body, the folding cup body, the force ring and the wear-resistant layer. When the device is in use, the foldable cup body shrinks on the inner side of the outer cup body, and the force ring The wear-resistant layer at the bottom protrudes from the bottom of the outer cup body and contacts the external surface. The setting of the wear-resistant layer increases the friction between the equipment and the external surface, and at the same time avoids the frictional contact between the bottom surface of the outer cup body and the external surface for a long time. The phenomenon of friction and wear prolongs the service life of the equipment. At the same time, the force ring is set. When the folded cup body is pulled out of the inner side of the outer cup body, the bottom of the annular side of the outer cup body is in contact with the inner side wall of the force ring. When the body is pulled down, the fold connection between the folded cup body and the outer cup body will receive the deformation stress of outward extrusion, and the inner side wall surface of the stress ring will face the tension between the outer cup body and the folded cup body that is being stretched. Inward pressure is applied at the fold connection between the folded cups, thereby avoiding the flanging of the folded cup body during stretching, and ensuring the stability of the cup during operation and use.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Figure 2 is a schematic diagram of the built-in structure of the folding cup body;

Fig. 3 is the enlarged schematic diagram of the structure at place A in Fig. 2;

FIG. 4 is a schematic bottom view of the inner structure of the embedded groove of the present invention.

In the picture: 1 outer cup body, 2 folding cup body, 3 cup mouth, 4 handle, 5 cup lid, 6 stress ring, 7 wear-resistant layer, 8 embedded groove, 9 elastic ring, 10 limit block.

Detailed ways

As shown in Figures 1-4, the present utility model provides a technical solution: a portable folding multi-purpose cup, comprising an outer cup body 1 and a folding cup body 2, and the outer cup body 1 and the folding cup body 2 are connected by folds, The top of the outer cup body 1 is provided with a cup mouth 3, and the cup mouth 3 on the top of the outer cup body 1 is clamped with a cup cover 5. The outer cup body 1, the folded cup body 2 and the cup cover 5 are all made of silicone material. The cup can be folded and shortened by 180 degrees to form a coffee cup. The water capacity is different. The lowest temperature is minus 40 degrees Celsius and the highest is 200 degrees Celsius. To increase the use of this equipment, the temperature between the outer cup body 1 and the folding cup body 2 is different. The center line of the outer cup body 1 at the connecting fold is concave. When the folded cup body 2 is pulled downward, the fold connection between the outer cup body 1 and the folded cup body 2 will be subjected to outward extrusion stress, while the outer cup The connecting fold between the body 1 and the folded cup body 2 is concave to the center line of the outer cup body 1 to reduce the stress and deformation of the cup during use and ensure the stability of the cup during use. The lid 5 and the mouth 3 The matching relationship between the inner side walls is a transitional matching relationship. The cup cover 5 completely covers the top port of the cup mouth 3 to ensure the tightness of the cup cover 5 in the cup mouth 3, and the left side of the outer cup body 1 is fixedly connected. There is a handle 4, the annular bottom of the outer cup body 1 is sleeved with a force ring 6, and the bottom of the force ring 6 is bonded with a wear-resistant layer 7. The force ring 6 can be made of a 65Mn spring steel ring, and the force ring 6 The corners are rounded, which increases the aesthetics of the overall use of the equipment, and at the same time ensures the overall comfort of the equipment. The connection between the force ring 6 and the outer cup body 1 is bonding, and the bottom surface of the force ring 6 and The bottom surface of the outer cup body 1 is flush to ensure the connection stability between the force ring 6 and the outer body 1. Preferably, the wear-resistant layer 7 can be a soft rubber friction layer, and the thickness of the wear-resistant layer 7 is 2- 3 mm, the wear-resistant layer 7 completely covers the bottom surface of the stress ring 6, so that the wear-resistant layer 7 protrudes from the bottom of the outer cup body 1 and makes frictional contact with the external placement surface, so as to avoid the wear of the bottom surface of the outer cup body 1, and fold it. The bottom surface of the cup body 2 is provided with an embedded groove 8, the inner side wall of the embedded groove 8 is fixedly connected with two elastic rings 9, and the inner top of the embedded groove 8 and the two elastic rings 9 are fixedly connected with a limit block 10. , the two elastic rings 9 are rubber elastic rings, the two elastic rings 9 are symmetrically arranged about the center of the embedded groove 8, and there is a gap between the bottom surfaces of the two elastic rings 9 and the bottom surface of the folded cup body 2, which is convenient for The folded cup body 2 is placed during stretching to ensure the placement stability of the mouth cup, and the setting of the limit block 10 facilitates the pulling and reset of the elastic ring 9 .

When the device is in use, the folding cup body 2 needs to be pulled out from the outer cup body 1, and the two elastic rings 9 embedded in the groove 8 at the bottom of the folding cup body 2 should be pulled out directly with fingers, and the elastic rings 9 pass the limit The block 10 exerts force and pulls on the bottom of the folded cup body 2, so that the folded cup body 2 is pulled out by force, which changes the traditional way of pushing and pressing out from the inside of the cup body, and avoids the contact between the hand and the outer cup body 1. The inner side wall surface is in direct contact with the telescopic inner surface of the folding cup body 2 to ensure the cleanliness of the inside of the cup and the safe use of the device by the user. , the elastic ring 9 returns to its original position without being pulled by the external force. When the folded cup body 2 is pulled out of the inner side of the outer cup body 1, the bottom of the annular side surface of the outer cup body 1 is in contact with the inner side wall of the stress ring 6. When the folded cup body 2 is pulled downward, the wrinkle connection between the folded cup body 2 and the outer cup body 1 will receive a deformation stress that is extruded outward, and the inner side wall surface of the stress ring 6 will face the outer cup that is being stretched. The fold connection between the body 1 and the folded cup body 2 is pressed inwardly, so as to avoid the situation that the folded cup body 2 is flanged when stretched.

Claims (6)

1. A portable folding multi-purpose cup, comprising an outer cup body (1) and a folding cup body (2), characterized in that: the outer cup body (1) and the folding cup body (2) are folded and connected, so The top of the outer cup body (1) is provided with a cup mouth (3), the cup mouth (3) on the top of the outer cup body (1) is clamped with a cup cover (5), and the outer cup body (1) A handle (4) is fixedly connected to the left side of the outer cup body (1), a force ring (6) is sleeved on the annular bottom of the outer cup body (1), and a wear-resistant layer (6) is adhered to the bottom of the force ring (6). 7), the bottom surface of the foldable cup body (2) is provided with an embedded groove (8), the inner side wall of the embedded groove (8) is fixedly connected with two elastic rings (9), and the embedded groove (8) is fixedly connected with two elastic rings (9). A limiting block (10) is fixedly connected between the inner top of (8) and the two elastic rings (9). 2. The portable folding multi-purpose mouth cup according to claim 1, characterized in that: the outer cup body (1), the folding cup body (2) and the cup cover (5) are all made of silicone material, and the outer The connecting fold between the cup body (1) and the folded cup body (2) is concave to the center line of the outer cup body (1). 3. The portable folding multi-purpose cup according to claim 1, characterized in that: the fitting relationship between the cup cover (5) and the inner side wall of the cup mouth (3) is a transitional fitting relationship, and the cup cover (5) ) to fully cover the top port of the cup mouth (3). 4. The portable folding multi-purpose mouth cup according to claim 1, characterized in that: the force-bearing ring (6) can adopt a spring steel ring with 65Mn, and the corners of the force-bearing ring (6) are all rounded corners , the connection relationship between the force-receiving ring (6) and the outer cup body (1) is bonding, and the bottom surface of the force-receiving ring (6) is flush with the bottom surface of the outer cup body (1). 5. The portable folding multi-purpose cup according to claim 1, characterized in that: the wear-resistant layer (7) can adopt a soft rubber friction layer, and the thickness of the wear-resistant layer (7) is 2-3 mm, The wear-resistant layer (7) completely covers the bottom surface of the force-bearing ring (6). 6. The portable folding multi-purpose mouth cup according to claim 1, wherein the two elastic rings (9) are rubber elastic rings, and the two elastic rings (9) are about the embedded groove (8) The centers of the two elastic rings (9) are symmetrically arranged, and a gap is left between the bottom surfaces of the two elastic rings (9) and the bottom surface of the folded cup body (2).

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