CN210735040U

CN210735040U - Draw-box type convenient insulation box

Info

Publication number: CN210735040U
Application number: CN201921583092.5U
Authority: CN
Inventors: 金旭刚
Original assignee: Zhejiang Dongrun Industry Co Ltd
Current assignee: Zhejiang Dongrun Industry Co Ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-06-12
Anticipated expiration: 2029-09-23

Abstract

The utility model relates to a draw-box type convenient insulation can, which comprises an insulation can and a wheel carrier; the wheel carrier is arranged below the heat preservation box and used for supporting the heat preservation box; the heat insulation box mainly comprises a cover plate and a box body; the box body is a main body part of the heat preservation box and is divided into a heat preservation layer and a heat insulation layer; the wheel carrier consists of a movable wheel carrier and a fixed wheel carrier; the movable wheel carrier is positioned at the front end part of the box body; the fixed wheel carrier is positioned at the rear end part of the box body; the fixed wheel carrier is a fixed part; the movable wheel carrier is a rotatable movable part; the draw-box type convenient insulation can has the advantages of being capable of being dragged and convenient to move.

Description

Draw-box type convenient insulation box

Technical Field

The utility model relates to a draw convenient insulation can of case formula.

Background

The improvement of the living standard enables more people to pay attention to the life and focuses on the improvement of the life quality; people on weekends are also more and more going to the open air, dinning, outing and the like; the portable refrigerator and the portable insulation box are on the market at times according to market demands, but all the products have some defects, such as the vehicle refrigerator needs to be charged and cannot be powered off, the portable insulation box does not need to be powered on, but needs to be carried by hands, and the portable insulation box is not beneficial to carrying and moving when more objects are placed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that prior art exists to a can drag, be convenient for remove draw convenient insulation can of case formula is provided.

The above technical problem of the present invention can be solved by the following technical solutions:

the utility model discloses a convenient insulation can with a pull box, which comprises an insulation can and a wheel carrier; the wheel carrier is arranged below the heat preservation box and used for supporting the heat preservation box; the heat insulation box mainly comprises a cover plate and a box body; the box body is a main body part of the heat preservation box and is divided into a heat preservation layer and a heat insulation layer; the wheel carrier consists of a movable wheel carrier and a fixed wheel carrier; the movable wheel carrier is positioned at the front end part of the box body; the fixed wheel carrier is positioned at the rear end part of the box body; the fixed wheel carrier is a fixed part; the movable wheel carrier is a rotatable movable part.

Preferably, the box cover plate is positioned above the box body and can cover the upper end face of the box body, and the cover plate is of a symmetrical flip structure.

Preferably, the cover plate is symmetrically provided with two cover plate handles.

Preferably, a handle buckle is arranged on the outer side surface of the end part of the box body close to the movable wheel carrier.

Preferably, a bottle opener is arranged on one outer side face of the box body.

Preferably, a bottle cap box is arranged below the bottle opener.

Preferably, the movable wheel carrier is provided with a handle.

Preferably, the movable wheel frame comprises a movable U-shaped foot rest, a universal wheel fork shaft arranged on the central point of the movable U-shaped foot rest, a universal wheel steering shaft sleeve sleeved on the periphery of the universal wheel fork shaft, and a movable wheel rotating frame sleeved on the universal wheel steering shaft sleeve.

Preferably, a fixing piece is arranged on a central point of the movable U-shaped foot rest, which is perpendicular to the universal wheel fork shaft.

Preferably, a first flat gasket is arranged between the universal wheel fork shaft and the universal wheel steering shaft sleeve.

Preferably, the movable wheel rotating frame is provided with a second flat gasket.

Preferably, the movable wheel carrier and the fixed wheel carrier are symmetrically provided with tires on both sides.

The utility model has the advantages that:

the front and back designs of the movable wheel carrier and the fixed wheel carrier are adopted, so that the heat preservation box is more convenient to control when being dragged, and can move conveniently, and the heat preservation box can be more convenient to travel and carry; in addition, the small design of the bottle opener and the bottle cap box on the heat preservation box increases the use performance.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an exploded view of the portable insulation can of the present invention;

FIG. 2 is a schematic view of a wheel frame of the portable insulation can of the present invention;

FIG. 3 is an exploded view of the movable wheel frame of the portable thermal insulation box of the present invention;

FIG. 4 is a schematic view of a movable wheel carrier of the portable thermal insulation box of the utility model;

fig. 5 is a schematic perspective view of the portable insulation can of the utility model.

In the figure: 1-incubator, 2-wheel carrier, 3-tyre, 11-cover plate handle, 12-cover plate, 13-box, 14-bottle opener, 15-bottle cap box, 16-handle buckle, 21-handle, 22-movable wheel carrier, 23-fixed wheel carrier, 221-movable U-shaped foot rest, 222-universal wheel fork shaft, 223-first flat gasket, 224-universal wheel steering shaft sleeve, 225-movable wheel rotating frame, 226-second flat gasket, 227-fixed piece

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the invention can be more easily understood by those skilled in the art, and the scope of the invention can be more clearly and clearly defined

As shown in fig. 1 to 2, the portable insulation box of the pull-box type comprises an insulation box 1 and a wheel carrier 2; the wheel carrier 2 is arranged below the heat preservation box 1 and used for supporting the heat preservation box 1; the heat insulation box 1 mainly comprises a cover plate 12 and a box body 13; the box body 13 is the main body part of the heat preservation box 1 and is divided into a heat preservation layer and a heat insulation layer; the wheel frame 2 consists of a movable wheel frame 22 and a fixed wheel frame 23; the movable wheel carrier 22 is positioned at the front end part of the box body 13; the fixed wheel carrier 23 is positioned at the rear end part of the box body 13; the fixed wheel carrier 23 is a fixed part; the movable wheel frame 22 is a rotatable movable component.

The box cover plate 12 is located above the box body 13 and can cover the upper end face of the box body 13, and the cover plate 12 is of a symmetrical flip structure.

Two cover plate handles 11 are symmetrically arranged on the cover plate 12.

A handle buckle 16 is arranged on the outer side surface of the end part of the box body 13 close to the movable wheel carrier 22.

A bottle opener 14 is arranged on one outer side surface of the box body 13.

A bottle cap box 15 is arranged below the bottle opener 14.

The movable wheel frame 22 is provided with a handle 21.

As shown in fig. 3, the movable wheel frame 22 includes a movable U-shaped foot frame 221, a universal wheel fork shaft 222 disposed at a central point of the movable U-shaped foot frame 221, a universal wheel steering shaft sleeve 224 disposed around the universal wheel fork shaft 222, and a movable wheel rotating frame 225 disposed on the universal wheel steering shaft sleeve 224.

A fixed part 227 is arranged on the center point of the movable U-shaped foot stand 221, which is perpendicular to the universal wheel fork shaft 222.

A first flat washer 223 is arranged between the cardan shaft 222 and the cardan wheel steering sleeve 224.

A second flat gasket 226 is arranged on the movable wheel rotating frame 225.

The tires 3 are symmetrically arranged on two sides of the movable wheel frame 22 and the fixed wheel frame 23.

In the present application, as can be seen from fig. 3 and 4, the movable U-shaped foot stand 221 has a structure that a transverse rod with two threaded ends is transversely arranged, a U-shaped tube is arranged on the transverse rod, and a protruding U-shaped part vertically connected with the U-shaped tube is arranged on the U-shaped tube; the anchor 227 is at the center point of the protruding U-shaped member.

The running wheel turret 225 can be seen in fig. 4 with support rods extending obliquely upwards on both sides, on which support rods there are planar support plates with threaded holes for connection.

The box body 13 of the incubator is fixed on the wheel carrier 2 through a connecting piece, specifically, the front end part of the box body 13 is fixed on the movable wheel rotating frame 225, and the rear end part is fixed on the fixed wheel carrier 23; the tail part of the handle 21 is fixed on the movable wheel carrier 22 through the fixing part 227, the other end of the handle is used for dragging, and the handle can be fixed on the handle buckle 16 when not dragged and taken out when in use; the incubator can directly carry out dragging and steering due to the design of the movable wheel carrier 22.

The utility model has the advantages that:

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. Draw box convenient insulation can, its characterized in that: comprises a heat preservation box (1) and a wheel carrier (2); the wheel carrier (2) is arranged below the heat preservation box (1) and is used for supporting the heat preservation box (1); the heat preservation box (1) mainly comprises a cover plate (12) and a box body (13); the wheel carrier (2) consists of a movable wheel carrier (22) and a fixed wheel carrier (23); the movable wheel carrier (22) is positioned at the front end part of the box body (13); the fixed wheel carrier (23) is positioned at the rear end part of the box body (13); the fixed wheel carrier (23) is a fixed part; the movable wheel carrier (22) is a rotatable movable part; the cover plate (12) is positioned above the box body (13) and can cover the upper end surface of the box body (13); the cover plate (12) is of a symmetrical flip structure.

2. The portable insulation can of claim 1, characterized in that: the two sides of the movable wheel carrier (22) and the fixed wheel carrier (23) are symmetrically provided with tires (3).

3. The portable insulation can of claim 1, characterized in that: two cover plate handles (11) are symmetrically arranged on the cover plate (12).

4. The portable insulation can of claim 1, characterized in that: a handle buckle (16) is arranged on the outer side surface of the end part of the box body (13) close to the movable wheel carrier (22).

5. The portable insulation can of claim 1, characterized in that: a bottle opener (14) is arranged on one outer side face of the box body (13).

6. The portable insulation can of claim 5, characterized in that: a bottle cap box (15) is arranged below the bottle opener (14).

7. The portable insulation can of claim 1, characterized in that: the movable wheel carrier (22) is provided with a handle (21).

8. The portable insulation can of claim 1, characterized in that: the movable wheel frame (22) comprises a movable U-shaped foot rest (221), a universal wheel fork shaft (222) arranged on the central point of the movable U-shaped foot rest (221), a universal wheel steering shaft sleeve (224) sleeved on the periphery of the universal wheel fork shaft (222), and a movable wheel rotating frame (225) sleeved on the universal wheel steering shaft sleeve (224).

9. The portable insulation can of claim 8, characterized in that: a fixing piece (227) is arranged on the center point of the movable U-shaped foot rest (221) which is vertical to the universal wheel fork shaft (222).

10. The portable insulation can of claim 8, characterized in that: a first flat gasket (223) is arranged between the universal wheel fork shaft (222) and the universal wheel steering shaft sleeve (224); and a second flat gasket (226) is arranged on the movable wheel rotating frame (225).