CN210539464U

CN210539464U - Thermal insulation bag convenient for fixing articles

Info

Publication number: CN210539464U
Application number: CN201921618318.0U
Authority: CN
Inventors: 周耀梁
Original assignee: TAICANG GAOTENG COMPOUND MATERIALS CO Ltd
Current assignee: TAICANG GAOTENG COMPOUND MATERIALS CO Ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-05-19
Anticipated expiration: 2029-09-26

Abstract

The utility model relates to the technical field of heat preservation bags, in particular to a heat preservation bag convenient for fixing articles, which comprises a box body and a base, wherein the top end of the box body is hinged with an upper cover, the inner side of the box body is rotatably connected with a rotating rod, the outer side of the rotating rod is fixedly connected with a clamping shell, the inner side of the clamping shell is slidably connected with a fixed block, the inner side of the fixed block is slidably connected with a sliding plate, a second spring is fixedly connected between the sliding plates positioned at the upper side and the lower side, the top end of the sliding plate positioned at the upper side and the bottom end of the sliding plate positioned at the lower side are fixedly connected with a clamping block, elastic belts are fixedly connected between the fixed blocks at the left side and the right side, and the bottom end of the box body is fixedly connected with a base, the food is more stable in transportation, and the influence of the food on the taste of the food caused by the food reversing and overflowing is avoided.

Description

Thermal insulation bag convenient for fixing articles

Technical Field

The utility model relates to a heat preservation package technical field specifically is a heat preservation package convenient to article are fixed.

Background

The heat preservation bag is a special case bag with a short-time heat preservation effect, heat preservation and cold preservation are the most basic functions of the heat preservation bag, are used for containing various foods and keeping the temperature and the freshness of the foods, can be used for outdoor picnics or daily life, can be generally used for heat preservation of foods, lunch, restaurant delivery and the like, and is increasingly widely applied along with the development of the society, so that the demand for the heat preservation bag convenient for fixing articles is increased day by day.

The existing heat preservation bag is generally directly put food into when the food is placed, the food cannot be fixed, the food is easily turned upside down and overflowed in the moving process of the heat preservation bag, the heat preservation bag used in the food delivery process is generally fixed on a rear seat of an electric vehicle through a rope belt, the heat preservation box is not easily detached and carried in the food delivery process, the eating taste of food is influenced, and therefore the heat preservation bag convenient for fixing the food is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat preservation package convenient to article are fixed to solve the problem that proposes among the above-mentioned background art.

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

a heat preservation bag convenient for fixing articles comprises a box body and a base, wherein the top end of the box body is hinged with an upper cover, the inner side of the box body is rotatably connected with a rotating rod, the rotating rod is symmetrically distributed on the inner side of the box body, the outer side of the rotating rod is fixedly connected with a clamping shell, the inner side of the clamping shell is slidably connected with a fixed block, the inner side of the fixed block is slidably connected with a sliding plate, the sliding plate is symmetrically distributed on the inner side of the fixed block, a second spring is fixedly connected between the sliding plates positioned on the upper side and the lower side, the top end of the sliding plate positioned above and the bottom end of the sliding plate positioned below are both fixedly connected with a clamping block, elastic belts are fixedly connected between the fixed blocks positioned on the left side and the right side, the bottom end of the box body is fixedly connected, the slider is connected with base sliding, the bottom fixedly connected with cushion of slider, the top of cushion and the bottom sliding connection of base, the inboard fixedly connected with dead lever of cushion, the outside sliding connection of dead lever has the clamp splice, the clamp splice symmetric distribution is in the outside of dead lever, clamp splice and cushion sliding connection, the outside of dead lever is provided with first spring, the symmetric distribution of first spring is in the outside of dead lever, the both ends of first spring respectively with cushion and clamp splice fixed connection.

Preferably, the clamping groove is formed in the top end and the bottom end of the clamping shell, the fixing block is arranged in the clamping groove, and the fixing block is clamped with the clamping shell.

Preferably, the screws are symmetrically distributed on the inner side of the base, the left end of the screw located on the left side penetrates through the left end of the base, and the right end of the screw located on the right side penetrates through the right end of the base.

Preferably, the inner side of the box body is connected with a clamping ring in a sliding mode, the clamping ring is symmetrically distributed on the inner sides of the left end and the right end of the box body, the rotating rod is arranged below the clamping ring, and the inner surface of the clamping ring is connected with the outer end face of the clamping shell in a sliding mode.

Preferably, the clamping block on the left side is arranged on the inner side of the right end of the cushion block on the left side, the clamping block on the right side is arranged on the inner side of the left end of the cushion block on the right side, and a limiting groove is formed in the inner side of the clamping block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the elastic band that sets up, the card shell, components such as fixed block, can be through the mode of card shell and fixture block, both ends are fixed about making the elastic band, make the elastic band can fix the food in the device through the elasticity of self, make food more stable in the transportation, avoid reversing of food and spill over the taste that influences food, and can be when card shell and fixture block do not block, can take out the elastic band, pack up the card shell through the snap ring, avoid the elastic band to deposit food with the card shell and cause the influence to the device.

2. The utility model discloses in, through the base that sets up, the clamp splice, components such as cushion, can rotate the position of the cushion of screw rod adjustment left and right sides, make the device place make more stable, and be difficult for inclining, and through the clamp splice in the cushion, can fix the device on the bedplate behind the electric motor car through the clamp splice, can take out the device from the bedplate after fast and lay through the mode of rotating the screw rod, improve the efficiency of delivering meal, make the food can keep warm in the device always when delivering outside, make the food taste better.

Drawings

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

fig. 2 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.

In the figure: 1-box body, 2-upper cover, 3-base, 4-screw, 5-slide block, 6-cushion block, 7-fixed rod, 8-clamping block, 9-first spring, 10-clamping ring, 11-rotating rod, 12-clamping shell, 13-fixed block, 14-sliding plate and 15-clamping block. 16-second spring, 17-elastic band.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution:

a heat preservation bag convenient for fixing articles comprises a box body 1 and a base 3, wherein the top end of the box body 1 is hinged with an upper cover 2, the inner side of the box body 1 is rotatably connected with a rotating rod 11, the rotating rod 11 is symmetrically distributed on the inner side of the box body 1, the outer side of the rotating rod 11 is fixedly connected with a clamping shell 12, the clamping shell 12 can rotate through the rotating rod 11, the inner side of the clamping shell 12 is slidably connected with a fixed block 13, the inner side of the fixed block 13 is slidably connected with a sliding plate 14, the sliding plate 14 is symmetrically distributed on the inner side of the fixed block 13, a second spring 16 is fixedly connected between the sliding plates 14 positioned on the upper side and the lower side, the sliding plates 14 positioned on the upper side and the lower side can be close to the fixed block 13 through springs 16, the top end of the sliding plate 14 positioned above and the bottom end of the sliding plate 14 positioned below are fixedly connected with clamping blocks 15, and, the bottom end of the box body 1 is fixedly connected with a base 3, the inner side of the base 3 is rotatably connected with a screw rod 4, the outer side of the screw rod 4 is in threaded connection with a sliding block 5, the sliding block 5 is in sliding connection with the base 3, the bottom end of the sliding block 5 is fixedly connected with a cushion block 6, the top end of the cushion block 6 is in sliding connection with the bottom end of the base 3, after the screw rod 4 is rotated, the screw rod 4 drives the sliding block 5 to slide through the cushion block 6, the inner side of the cushion block 6 is fixedly connected with a fixed rod 7, the outer side of the fixed rod 7 is in sliding connection with clamping blocks 8, the clamping blocks 8 are symmetrically distributed on the outer side of the fixed rod 7, the clamping blocks 8 are in sliding connection with the cushion block 6, the outer side of the fixed rod 7 is provided with a first spring 9, the arrangement enables the clamping blocks 8 to be close to each other through the first, and two ends of the first spring 9 are respectively fixedly connected with the cushion block 6 and the clamping block 8.

The clamping shell 12 is provided with clamping grooves at the top and bottom ends, the fixing block 13 is arranged in the clamping grooves, the fixing block 13 is clamped with the clamping shell 12 through the clamping grooves, so that the fixing block 13 is fixed on the inner side of the clamping shell 12, the screw rods 4 are symmetrically distributed on the inner side of the base 3, the left end of the screw rod 4 on the left side penetrates through the left end of the base 3, the right end of the screw rod 4 on the right side penetrates through the right end of the base 3, the screw rods 4 on the left side and the right side are more easily rotated due to the arrangement, the clamping rings 10 are slidably connected on the inner side of the box body 1, the clamping rings 10 are symmetrically distributed on the inner sides of the left end and the right end of the box body 1, the rotating rod 11 is arranged below the clamping ring 10, the inner surface of the clamping ring 10 is slidably connected with the outer end surface of the clamping shell, thereby avoid card shell 12 to cause the influence to the storage of device interior food, be located the left clamp splice 8 sets up at the right-hand member inboard that is located left cushion 6, is located the right side clamp splice 8 sets up at the left end inboard that is located the cushion 6 on right side, the spacing groove has been seted up to clamp splice 8's inboard, and this kind of setting makes clamp splice 8 can be better press from both sides tightly fixedly to the bedplate behind the electric motor car.

The working process is as follows: in the utility model, the screw rod 4 is rotated, the screw rod 4 drives the sliding block 5 to slide, the sliding block 5 drives the cushion blocks 6 to slide, the distance between the cushion blocks 6 at the left and right sides can be adjusted, the device is placed on the electric vehicle back seat, the cushion blocks 6 at the left and right sides are arranged at the outer side of the electric vehicle back seat plate, the screw rod 4 is rotated, the cushion blocks 6 at the left and right sides are driven by the sliding block 5 to approach each other when the screw rod 4 rotates, until the cushion blocks 6 at the left and right sides clamp the electric vehicle back seat plate, the back seat plate can enter between the upper clamping block 8 and the lower clamping block 8, the clamping block 8 is supported, the clamping block 8 clamps and fixes the back seat plate under the elasticity of the first spring 9, the device is fixed on the electric vehicle back seat, then the meal needing to be delivered outside is placed in the box body 1, then the elastic belt 17 is placed above the meal box, the fixing block 13 is inserted into the card shell 12, the clamping block 15 is clamped with the clamping shell 12, the fixing of the left end and the right end of the elastic belt 17 is realized, the elastic belt 17 can fix a meal box under the self elasticity, the meal can not be inverted or overflowed in the process of delivering, the upper cover 2 is closed, the meal can be placed, when the meal is delivered, the screw rod 4 is rotated, the screw rod 4 drives the cushion blocks 6 to slide through the sliding block 5, the distance between the cushion blocks 6 on the left side and the right side is increased, then the cushion blocks 6 can be separated from the rear seat plate of the electric vehicle, the device can not be fixed with the rear seat plate of the electric vehicle, the device can be moved, the upper cover 2 is opened, the clamping block 15 is pressed, the clamping block 15 is received in the fixing block 13, the clamping block 15 is not clamped with the clamping shell 12 any more, the fixing block 13 can be driven to move under the elasticity of the elastic belt 17, the fixing block 13 slides out of the clamping shell 12, the meal can be, the fixing block 13 is taken out from the clamping shell 12 by pressing the clamping block 15, the elastic band 17 can be taken out from the box body 1, the clamping ring 10 slides upwards, the clamping shell 12 rotates to be in a vertical state, the clamping ring 10 can be arranged on the outer side of the clamping shell 12 by sliding the clamping ring 10 downwards, and the clamping shell 12 is fixed by the clamping ring 10.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a thermal-insulation bag convenient to article are fixed, includes box (1) and base (3), its characterized in that: the top end of the box body (1) is hinged with an upper cover (2), the inner side of the box body (1) is rotatably connected with a rotating rod (11), the rotating rod (11) is symmetrically distributed on the inner side of the box body (1), the outer side of the rotating rod (11) is fixedly connected with a clamping shell (12), the inner side of the clamping shell (12) is slidably connected with a fixed block (13), the inner side of the fixed block (13) is slidably connected with a sliding plate (14), the sliding plate (14) is symmetrically distributed on the inner side of the fixed block (13), a second spring (16) is fixedly connected between the sliding plates (14) on the upper side and the lower side, clamping blocks (15) are fixedly connected at the top end of the sliding plate (14) above and the bottom end of the sliding plate (14) below, elastic belts (17) are fixedly connected between the fixed blocks (13) on the left side and the right side, a base (3) is fixedly connected, the inner side of the base (3) is rotatably connected with a screw rod (4), the outer side of the screw rod (4) is in threaded connection with a sliding block (5), the sliding block (5) is connected with the base (3) in a sliding way, the bottom end of the sliding block (5) is fixedly connected with a cushion block (6), the top end of the cushion block (6) is connected with the bottom end of the base (3) in a sliding way, the inner side of the cushion block (6) is fixedly connected with a fixed rod (7), the outer side of the fixed rod (7) is connected with clamping blocks (8) in a sliding way, the clamping blocks (8) are symmetrically distributed on the outer side of the fixed rod (7), the clamping block (8) is connected with the cushion block (6) in a sliding way, a first spring (9) is arranged on the outer side of the fixed rod (7), the first springs (9) are symmetrically distributed on the outer side of the fixed rod (7), and two ends of the first spring (9) are respectively fixedly connected with the cushion block (6) and the clamping block (8).

2. The thermal insulation bag convenient for fixing the article as claimed in claim 1, wherein: the top and the bottom of card shell (12) have all been seted up the draw-in groove, fixed block (13) set up in the draw-in groove, fixed block (13) and card shell (12) block.

3. The thermal insulation bag convenient for fixing the article as claimed in claim 1, wherein: the screw rods (4) are symmetrically distributed on the inner side of the base (3), the left end of the screw rod (4) located on the left side penetrates through the left end of the base (3), and the right end of the screw rod (4) located on the right side penetrates through the right end of the base (3).

4. The thermal insulation bag convenient for fixing the article as claimed in claim 1, wherein: the inboard sliding connection of box (1) has snap ring (10), snap ring (10) symmetric distribution is inboard at the left and right sides both ends of box (1), bull stick (11) set up the below at snap ring (10), the internal surface of snap ring (10) and the outer terminal surface sliding connection of card shell (12).

5. The thermal insulation bag convenient for fixing the article as claimed in claim 1, wherein: the clamping block (8) located on the left side is arranged on the inner side of the right end of the cushion block (6) located on the left side, the clamping block (8) located on the right side is arranged on the inner side of the left end of the cushion block (6) located on the right side, and a limiting groove is formed in the inner side of the clamping block (8).