CN215157152U

CN215157152U - Portable valve bag

Info

Publication number: CN215157152U
Application number: CN202121261665.XU
Authority: CN
Inventors: 李辉
Original assignee: Xiongxian Huanhong Sealing Film Co ltd
Current assignee: Xiongxian Huanhong Sealing Film Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-12-14
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a portable valve bag relates to valve bag technical field, including storing bag and bracing piece mechanism, bracing piece mechanism fixed connection is at the lateral surface of storing bag, bracing piece mechanism includes support frame one, connecting rod two, dead lever and support frame two, the deep groove has all been seted up to the lower extreme of support frame one and the lower extreme of support frame two, the one end of connecting rod one is articulated through the cotter with the deep groove bottom position of support frame one, the other end of connecting rod one is articulated through the cotter with the one end of connecting rod two. The hinged positions of the first connecting rod and the second connecting rod are in contact with the position face first, the other end of the first connecting rod and the other end of the second connecting rod respectively act on the first supporting frame and the second supporting frame to prop the first supporting frame and the second supporting frame apart, and the lower ends of the first supporting frame and the second supporting frame in the two groups of supporting rod mechanisms respectively play a supporting role at four corners of the storage bag.

Description

Portable valve bag

Technical Field

The utility model relates to a valve bag technical field specifically is a relate to a portable valve bag.

Background

The valve bag is a common packaging form, is mainly applied to the storage and preservation of tiny articles, can also be used for storing various snack foods, tea, marine products and the like by using the valve bag produced by food-grade raw materials, can prevent moisture, insects and scattering of articles, and is widely applied to the daily life of people.

In the use, the valve bag that is equipped with article leads to not having fine stability when placing because the reason of self material, and the valve bag that fills up article emptys the back, and its inside article have certain pressure to the valve bag mouth, when the valve bag multilayer is piled up or is placed for a long time, the valve bag mouth often can appear the condition of collapsing out, and storage article that can not be fine, so the problem of solution stability is very crucial.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the technical scheme provides the portable self-sealing bag, and the problem that the placing process does not have good stability in the background technology is solved.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

a portable self-sealing bag comprises a storage bag and a support rod mechanism, wherein the support rod mechanism is fixedly connected to the outer side surface of the storage bag, the support rod mechanism comprises a first support frame, a first connecting rod, a second connecting rod, a fixed rod and a second support frame, deep grooves are formed in the lower end of the first support frame and the lower end of the second support frame, one end of the first connecting rod is hinged to the bottom of the deep groove of the first support frame through a pin bolt, the other end of the first connecting rod is hinged to one end of the second connecting rod through a pin bolt, the hinged positions of the first connecting rod and the second connecting rod are located under the storage bag, the other end of the second connecting rod is hinged to the bottom of the deep groove of the second support frame through a pin bolt, a fixed film is pasted on the outer surface of the storage bag, the upper end of the first support frame and the upper end of the second support frame are located between the storage bag and the fixed film, the inner side surface of the upper end of the first support frame and the inner side surface of the upper end of the second support frame are pasted on the outer surface of the storage bag, the outer side surface of the upper end of the first support frame and the outer side surface of the upper end of the second support frame are adhered to the inner surface of the fixed film.

Preferably, the hinged part of the first connecting rod and the second connecting rod is lower than the lower end of the first support frame

Preferably, the two support rod mechanisms are symmetrically distributed on the left side and the right side of the outer surface of the storage bag, fixing rods are fixedly connected between the two first support frames and between the two second support frames, and the fixing rods are located between the storage bag and the fixing film.

Preferably, the outer surface of the upper end of the storage bag is fixedly connected with a connecting ring, the outer surface of the connecting ring is fixedly connected with two handles, and the two handles are symmetrically distributed on the front side and the rear side of the storage bag.

Preferably, storing bag top is provided with from sealing, include base one, lug, base two and buckle from sealing, a base fixed connection is on storing bag left side inner wall, two fixed connection of base are on storing bag right side inner wall, base one sets up with two same high with the base, lug fixed connection is on the right side surface of base one, buckle fixed connection is on the left side surface of base two, buckle left side surface is seted up flutedly, the outer aperture of recess is less than the internal diameter size of recess, the outer aperture size of recess is less than the external diameter size of lug.

The utility model discloses in provide a portable valve bag, possess following beneficial effect:

the utility model discloses in be provided with bracing piece mechanism, be provided with connecting rod one and connecting rod two among the bracing piece mechanism, connecting rod one and connecting rod two's articulated department is located support piece one and the below of two lower extremes of support frame, pack into article in the storing bag after, carry the storing bag to the assigned position of placing through the handle among the utility model, when putting down the storing bag, connecting rod one and the earlier contact position face of two articulated departments of connecting rod, the other end of connecting rod one and the other end of connecting rod two act on support frame one and support frame two respectively, prop support frame one and support frame two open, the lower extreme of support frame one and the lower extreme of support frame two in two sets of bracing piece mechanisms play the effect of support respectively in the four corners of storing bag to the stability of storing bag when placing has been guaranteed.

Drawings

Fig. 1 is a schematic view of the planar structure of the present invention at an angle;

fig. 2 is a schematic perspective view of the support rod mechanism of the present invention;

fig. 3 is a schematic plan view of the present invention at another angle;

fig. 4 is an enlarged view of the self-sealing structure of the present invention.

The reference numbers in the figures are:

1. a storage bag; 2. a connecting ring; 3. self-sealing; 301. a first base; 302. a bump; 303. a second base; 304. buckling; 305. a groove; 4. a support rod mechanism; 401. a first support frame; 402. a first connecting rod; 403. a second connecting rod; 404. fixing the rod; 405. a second support frame; 5. fixing the film; 6. a handle.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-3, a portable self-sealing bag comprises a storage bag 1 and a support rod mechanism 4, the support rod mechanism 4 is fixedly connected to the outer side surface of the storage bag 1, the support rod mechanism 4 comprises a support frame I401, a connection rod I402, a connection rod II 403, a fixing rod 404 and a support frame II 405, deep grooves are formed in the lower end of the support frame I401 and the lower end of the support frame II 405, when articles are not contained, the connection rod I402 and the connection rod II 403 can be respectively received in the deep grooves of the support frame I401 and the deep grooves of the support frame II 405 to reduce occupied space, one end of the connection rod I402 is hinged to the bottom of the deep groove of the support frame I401 through a pin, the other end of the connection rod I402 is hinged to one end of the connection rod II 403 through a pin, the hinged position of the connection rod I402 and the connection rod II 403 is located under the storage bag 1, the other end of the connection rod II 403 is hinged to the bottom of the deep groove of the support frame II 405 through a pin, the outer surface of the storage bag 1 is adhered with a fixed film 5, the upper end of the first support frame 401 and the upper end of the second support frame 405 are located between the storage bag 1 and the fixed film 5, the inner surface of the upper end of the first support frame 401 and the inner surface of the upper end of the second support frame 405 are adhered to the outer surface of the storage bag 1, the outer surface of the upper end of the first support frame 401 and the outer surface of the upper end of the second support frame 405 are adhered to the inner surface of the fixed film 5, the hinged part of the first connecting rod 402 and the second connecting rod 403 is lower than the lower end of the first support frame 401, when the self-sealing bag is placed, the hinged part of the first connecting rod 402 and the second connecting rod 403 firstly touches the ground and respectively acts on the first support frame 401 and the second support frame 405, the lower end of the first support frame 401 and the lower end of the second support frame 405 in the two groups of support rod mechanisms 4 are spread, and the whole self-sealing bag is supported.

Bracing piece mechanism 4 is provided with two, two 4 symmetric distributions of bracing piece mechanism are in the left and right sides of storing bag 1 surface, equal fixedly connected with dead lever 404 between two supporting frames 401 and between two supporting frames 405, guarantee that two sets of bracing piece mechanism 4 that are using keep the state of relatively stable, dead lever 404 is located between storing bag 1 and fixed membrane 5, the outer fixed surface of storing bag 1 upper end is connected with go-between 2, cause the harm to the valve bag because of the area of action is less when avoiding installing handle 6, go-between 2 outer fixed surface is connected with handle 6, handle 6 has two, two 6 symmetric distributions of handle are both sides around storing bag 1.

Referring to fig. 4, the top end of the storage bag 1 is provided with a self-sealing opening 3, the self-sealing opening 3 comprises a first base 301, a convex block 302, a second base 303 and a buckle 304, the first base 301 is fixedly connected to the inner wall of the left side of the storage bag 1, the second base 303 is fixedly connected to the inner wall of the right side of the storage bag 1, the first base 301 and the second base 303 are arranged at the same height, the convex block 302 is fixedly connected to the right side surface of the first base 301, the buckle 304 is fixedly connected to the left side surface of the second base 303, a groove 305 is formed in the left side surface of the buckle 304, the outer diameter of the groove 305 is smaller than the inner diameter of the groove 305, and the outer diameter of the groove 305 is smaller than the outer diameter of the convex block 302.

The utility model discloses a theory of operation and use flow:

when the self-sealing bag is used, the self-sealing opening 3 is opened, articles to be stored are filled into the self-sealing bag, the convex block 302 is pressed into the groove 305 on the buckle 304, the handle 6 is lifted, the self-sealing bag is placed into a specified position, the self-sealing bag is slowly placed down, the hinged part of the first connecting rod 402 and the second connecting rod 403 at the bottom of the self-sealing bag is in contact with the position surface firstly, the other end of the first connecting rod 402 and the other end of the second connecting rod 403 respectively act on the first support frame 401 and the second support frame 405, the first support frame 401 and the second support frame 405 are propped open, the lower end of the first support frame 401 and the lower end of the second support frame 405 in the two groups of support rod mechanisms 4 are respectively arranged at four corners of the self-sealing bag, the handle is placed down, and the self-sealing bag can be safely and stably placed under the action of the support rod mechanisms 4.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The portable self-sealing bag is characterized by comprising a storage bag (1) and a support rod mechanism (4), wherein the support rod mechanism (4) is fixedly connected with the outer side surface of the storage bag (1), the support rod mechanism (4) comprises a first support frame (401), a first connecting rod (402), a second connecting rod (403), a fixed rod (404) and a second support frame (405), deep grooves are formed in the lower end of the first support frame (401) and the lower end of the second support frame (405), one end of the first connecting rod (402) is hinged to the bottom of the deep groove of the first support frame (401) through a pin bolt, the other end of the first connecting rod (402) is hinged to one end of the second connecting rod (403) through a pin bolt, the hinged position of the first connecting rod (402) and the second connecting rod (403) is located under the storage bag (1), the other end of the second connecting rod (403) is hinged to the bottom of the deep groove of the second support frame (405) through a pin bolt, fixed membrane (5) have been pasted to storing bag (1) surface, the upper end of support frame (401) and the upper end of support frame two (405) are located between storing bag (1) and fixed membrane (5), the upper end inboard surface of support frame (401) and the upper end inboard surface of support frame two (405) are pasted with storing bag (1) surface, the upper end outside surface of support frame (401) and the upper end outside surface of support frame two (405) are pasted with fixed membrane (5) internal surface.

2. The portable self-sealing bag according to claim 1, characterized in that: the hinged position of the first connecting rod (402) and the second connecting rod (403) is lower than the lower end of the first support frame (401).

3. The portable self-sealing bag according to claim 1, characterized in that: the utility model discloses a storage bag, including stand, bracing piece mechanism (4) are provided with two, two bracing piece mechanism (4) symmetric distribution is in the left and right sides of storing bag (1) surface, equal fixedly connected with dead lever (404) between two support frames (401) and between two support frames two (405), dead lever (404) are located between storing bag (1) and fixed membrane (5).

4. The portable self-sealing bag according to claim 1, characterized in that: the outer surface of the upper end of the storage bag (1) is fixedly connected with a connecting ring (2), the outer surface of the connecting ring (2) is fixedly connected with two handles (6), and the two handles (6) are symmetrically distributed on the front side and the rear side of the storage bag (1).

5. The portable self-sealing bag according to claim 1, characterized in that: storing bag (1) top is provided with from sealing (3), seal (3) including base (301), lug (302), base two (303) and buckle (304) certainly, base (301) fixed connection is on storing bag (1) left side inner wall, and base two (303) fixed connection is on storing bag (1) right side inner wall, base (301) and two (303) same height settings, lug (302) fixed connection is on the right side surface of base (301), buckle (304) fixed connection is on the left side surface of base two (303), buckle (304) left side surface is seted up flutedly (305), the outer aperture of recess (305) is less than the internal diameter size of recess (305), the outer aperture size of recess (305) is less than the external diameter size of lug (302).