Vacuum cup capable of being lifted and carried on back

Abstract

The utility model discloses a lifting and carrying type vacuum cup which comprises a vacuum cup body, a cup cover and an installation ring, the opening end of the vacuum cup body extends upwards to form a cup cover connecting section, the cup cover is connected to the cup cover connecting section, the installation ring is connected to the cup cover connecting section in a sleeved mode, two symmetrically-arranged rotating seats are integrally formed on the installation ring, and the two rotating seats are connected to the cup cover connecting section in a sleeved mode. The two rotating seats are connected with connecting seats through rotating shafts, the two connecting seats are provided with connecting columns, and an adjusting strap is arranged between the two connecting columns, the adjusting strap is arranged, the lifting handle forming unit is arranged on the adjusting strap, and the adjusting strap can be converted into a lifting handle for use through the lifting handle forming unit; the structure design is simpler, meanwhile, the cup body of the vacuum cup can be protected in an anti-skid mode through the cooperation of the flexible protection sleeve, the connecting belt is arranged and connected to the outer end of the connecting column through the connecting belt, and the effect that the straps are adjusted and prevented from falling off is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of thermos cups, in particular to a thermos cup that can be carried or back on the body. Background Art

[0002] Existing thermos cups are usually provided with handles to facilitate users to carry them by hand. Some thermos cups are also provided with straps to facilitate users to carry the thermos cup across the body or on one shoulder. The defects of these two types of thermos cups are that they cannot meet the various carrying methods of the thermos cup. Some thermos cups are also provided with both handles and straps. The defects of these thermos cups are that the provision of handles and straps makes the structure of the thermos cup lid complicated, the production cost increases, the process also becomes complicated, and the market competitiveness of the product is insufficient. Utility Model Content

[0003] In view of the problems mentioned in the background technology, the purpose of the present invention is to provide a thermos cup that can be carried or back on the body to solve the problems raised in the background technology.

[0004] The above technical objectives of the present invention are achieved through the following technical solutions:

[0005] A portable and back-carrying thermos cup comprises a thermos cup body, an open end of the thermos cup body extending upward to form a cup lid connecting section, a cup lid connected to the cup lid connecting section, and a mounting ring sleeved and connected to the cup lid connecting section, two symmetrical rotating seats are integrally formed on the mounting ring, both of the rotating seats are connected to a connecting seat via a rotating shaft, both of the connecting seats are provided with connecting columns, an adjustment strap is provided between the two connecting columns, the adjustment strap comprises a belt body, a plurality of handle forming units are provided on the belt body, and the adjustment strap is converted into a handle through the handle forming units for convenient carrying; it also comprises a flexible protective cover, the flexible protective cover is symmetrically provided with connecting straps, the two connecting straps correspond one to one to the two connecting columns, and are connected to the outer ends of the connecting columns.

[0006] Preferably, first elastic connection holes are formed on both ends of the belt body, and the two ends of the belt body are respectively sleeved and connected to the two connection posts through the first elastic connection holes.

[0007] Preferably, a handle portion is provided in the middle of the belt body, and the handle forming unit includes connecting belts symmetrically arranged on both sides of the handle portion, and a second elastic connecting hole is provided on the outer end of the connecting belt. By sleeve-connecting the second elastic connecting hole to the connecting column on the corresponding side, the adjustable shoulder strap is converted into a handle.

[0008] Preferably, at least two groups of handle forming units are included so that users can choose any one.

[0009] Preferably, the belt body comprises an inner nylon core with a flexible rubber layer molded on the outside of the nylon core.

[0010] Preferably, the handle molding unit is integrally molded on the flexible rubber layer.

[0011] Preferably, the thermos cup body is symmetrically provided with concave anti-slip parts.

[0012] Preferably, the flexible protective sleeve includes a sleeve body, the top edge of the sleeve body extending to form the symmetrically arranged connecting belts, and when the sleeve body is sleeved on the cup body of the thermos cup, the top edge of the sleeve body is located below the anti-slip portion.

[0013] Preferably, a retaining ring is formed on the outer end of the connecting column.

[0014] In summary, the present invention has the following beneficial effects:

[0015] The present application provides an adjustable shoulder strap, and a handle forming unit is provided on the adjustable shoulder strap. The handle forming unit can be used to convert the adjustable shoulder strap into a handle. Its structural design is simpler. At the same time, it can play an anti-slip protection role for the cup body of the thermos cup in combination with a flexible protective cover. A connecting belt is provided, which is connected to the outer end of the connecting column through the connecting belt to prevent the adjustable shoulder strap from falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 yes Figure 1 Schematic diagram of the enlarged structure of A;

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the belt body of the utility model. DETAILED DESCRIPTION

[0019] Example

[0020] refer to Figures 1 to 3, a portable and back-carrying thermos cup of this embodiment includes a thermos cup body 1, an open end of the thermos cup body extends upward to form a cup cover connecting section, and also includes a cup cover 2, the cup cover is connected to the cup cover connecting section, and also includes a mounting ring 3 that is sleeved and connected to the cup cover connecting section, and the mounting ring is integrally formed with two symmetrical rotating seats 4, both of which are connected to a connecting seat 6 through a rotating shaft 5, and both of the connecting seats are provided with a connecting column 7, and an adjusting strap 8 is provided between the two connecting columns, and the adjusting strap includes a belt body 9, and a plurality of handle forming units are provided on the belt body. The adjustable strap is converted into a handle through the handle forming unit for easy carrying; it also includes a flexible protective cover 10, and the flexible protective cover is symmetrically provided with a connecting strap 11, and the two connecting straps correspond to the two connecting columns one by one and are connected to the outer end of the connecting column, and a first elastic connecting hole 12 is formed at both ends of the belt body. Through the first elastic connecting hole 1 2. The two ends of the belt body are respectively connected to the two connecting posts. A handle portion 13 is provided in the middle of the belt body. The handle forming unit includes connecting straps 14 symmetrically arranged on both sides of the handle portion. A second elastic connecting hole 15 is provided on the outer end of the connecting strap. By sleeve-connecting the second elastic connecting hole to the connecting post on the corresponding side, the adjustable shoulder strap is converted into a handle. At least two sets of handle forming units are included, so that the user can choose at will. The belt body includes an internal nylon core 16, and a flexible rubber layer 17 is molded on the outer surface of the nylon core. The handle forming unit is integrally molded on the flexible rubber layer. A concave anti-slip portion 18 is symmetrically provided on the cup body of the thermos cup. The flexible protective cover includes a cover body, and the symmetrically arranged connecting straps are extended from the top edge of the cover body. When the cover body is sleeved on the cup body of the thermos cup, the top edge of the cover body is located below the anti-slip portion. A retaining ring 19 is formed on the outer end of the connecting post.

[0021] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable and back-carrying thermos cup, characterized by: The invention comprises a thermos cup body, the open end of which extends upward to form a cup lid connecting section, a cup lid connected to the cup lid connecting section, and a mounting ring sleeved and connected to the cup lid connecting section, two symmetrical rotating seats are integrally formed on the mounting ring, both rotating seats are connected to a connecting seat via a rotating shaft, both connecting seats are provided with connecting columns, an adjustment strap is provided between the two connecting columns, the adjustment strap comprises a belt body, a plurality of handle forming units are provided on the belt body, the adjustment strap is converted into a handle through the handle forming unit, and is convenient for carrying; the invention also comprises a flexible protective cover, the flexible protective cover is symmetrically provided with connecting straps, the two connecting straps correspond one to one to the two connecting columns, and are connected to the outer ends of the connecting columns.

2. The portable and back-carrying thermos cup according to claim 1, characterized in that: First elastic connection holes are formed on both ends of the belt body, and the two ends of the belt body are respectively sleeved and connected to the two connection posts through the first elastic connection holes.

3. The portable and back-carrying thermos cup according to claim 1, characterized in that: A handle portion is provided in the middle of the strap body, and the handle forming unit includes connecting straps symmetrically arranged on both sides of the handle portion, and a second elastic connecting hole is provided on the outer end of the connecting strap. By sleeve-connecting the second elastic connecting hole to the connecting column on the corresponding side, the adjustable shoulder strap is converted into a handle.

4. The portable and back-carrying thermos cup according to claim 1, characterized in that: At least two groups of handle forming units are included, so that users can make any choice.

5. The portable and back-carrying thermos cup according to claim 1, characterized in that: The belt body includes an inner nylon core with a flexible rubber layer molded onto the outside of the nylon core.

6. The portable and back-carrying thermos cup according to claim 1, characterized in that: The handle molding unit is integrally molded on the flexible rubber layer.

7. The portable and back-carrying thermos cup according to claim 1, characterized in that: The cup body of the thermos cup is symmetrically provided with concave anti-slip parts.

8. The portable and back-carrying thermos cup according to claim 1, characterized in that: The flexible protective sleeve comprises a sleeve body, the top edge of which extends to form the symmetrically arranged connecting belts, and when the sleeve body is sleeved on the body of the thermos cup, the top edge of the sleeve body is located below the anti-slip portion.

9. The portable and back-carrying thermos cup according to claim 1, characterized in that: A retaining ring is formed on the outer end of the connecting column.

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