CN214241852U

CN214241852U - Precision instrument packing transport case

Info

Publication number: CN214241852U
Application number: CN202022324495.7U
Authority: CN
Inventors: 苗建利
Original assignee: Hebei Jucai Network Technology Research And Development Co ltd
Current assignee: Hebei Jucai Network Technology Research And Development Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-09-21
Anticipated expiration: 2030-10-19

Abstract

The utility model relates to an instrument packaging technical field especially relates to an accurate instrument packing transport case. The multifunctional electric heating cabinet comprises an upper box body and a lower box body which are hinged together, wherein a liner is arranged in a cavity enclosed by the upper box body and the lower box body, an instrument placing cavity is arranged in the liner, conical helical springs which are oppositely arranged are respectively arranged on the upper side and the lower side of the middle part of the liner, pressing blocks are arranged on the inner wall of the upper box body and the position corresponding to the placing cavity, damping blocks are arranged on four sides of the liner, and a damping cushion is arranged at the bottom of the liner. The adoption sets up the inner bag that has awl coil spring between last box and lower box to set up the damping piece between inner bag and lower box, place the instrument in the intracavity of placing of inner bag, this structure has improved the inner bag of placing the instrument and has gone into the anti-seismic performance between last box and lower box, further turns into kinetic energy through the damping piece and loses the heat energy consumption, has improved stability.

Description

Precision instrument packing transport case

Technical Field

The utility model relates to an instrument packaging technical field especially relates to an accurate instrument packing transport case.

Background

An instrument is an instrument or equipment for detecting, measuring, observing, and calculating various physical quantities, material components, physical parameters, and the like. Most instruments have quite complex structures and high assembly and manufacturing precision, the requirements on the transportation device in the transportation process are quite high, the precise instruments can be damaged by tiny vibration or collision, the existing packaging and transportation device has poor shock resistance, the instruments are easy to be damaged, and the measurement precision of the measurement instruments is often poor; meanwhile, the existing packaging means is usually disposable packaging, so that the service life is short, and environmental pollution and resource waste are easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem, it is not enough to the technique that the aforesaid exists, provides a precision instruments packing transport case, adopts and sets up the inner bag that has awl coil spring between last box and lower box to set up the damping piece between inner bag and lower box, place the instrument in the intracavity of placing of inner bag, it is not good enough to have solved current packing conveyer shock resistance, and life weak point causes the problem of the waste of environmental pollution and resource easily.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a precision instruments packing transport case, includes last box and lower box, go up box and lower box articulated together that can open and shut in one side, go up the box with be provided with the inner bag in the cavity that lower box encloses, be provided with the instrument in the inner bag and place the chamber, the upside and the downside at inner bag middle part are provided with the awl coil spring of relative setting respectively, two upper and lower awl coil spring contacts with the inner wall of last box or lower box respectively, the inner wall of going up the box with the position of placing the chamber and corresponding is provided with the briquetting, four sides of inner bag with the position that the lower box corresponds is provided with the damping piece, the bottom of inner bag is provided with the damping pad, the position of damping pad with the position of placing the chamber corresponds from top to bottom.

Further optimize this technical scheme, go up the box and be provided with last spacing hole with the upside the position that the awl coil spring corresponds, the box is provided with down spacing hole with the downside the position that the awl coil spring corresponds down.

Further optimize this technical scheme, one side of box is provided with the pull rod down, down the box with one side that the pull rod is relative is provided with the gyro wheel, the front portion of box is provided with the handle down, the both sides of handle are provided with the hasp, go up the box with the position that the hasp corresponds be provided with hasp locking complex bayonet socket.

Compared with the prior art, the utility model has the advantages of it is following: 1. the structure improves the anti-seismic performance of the inner container with the instrument between the upper box body and the lower box body, further converts kinetic energy into heat energy through the damping block to be consumed, and improves the stability; 2. the conical helical spring can be effectively positioned through the upper limiting hole and the lower limiting hole, so that the conical helical spring is prevented from deviating; 3. through the arrangement of the pull rod and the idler wheel, the upper box body and the lower box body provided with the instruments can be conveniently moved and transported; 4. the use of disposable materials is reduced, and the waste of resources is avoided.

Drawings

Fig. 1 is a schematic structural diagram of a precision instrument packaging and transporting box after being opened.

Fig. 2 is an exploded view of a precision instrument package shipping box after opening.

Fig. 3 is a top view of the liner of fig. 2.

FIG. 4 is a top view of a precision instruments packing and transporting box with the box closed.

Figure 5 is a cross-sectional view at a-a of figure 4, in use.

In the figure: 1. an upper box body; 101. briquetting; 102. an upper limiting hole; 105. a bayonet; 2. a lower box body; 201. a pull rod; 202. a lower limiting hole; 203. a roller; 204. a handle; 205. locking; 3. an inner container; 301. a placement chamber; 4. a conical coil spring; 5. a damping block; 501. a damping pad.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of the words "a," "an," or "the" and similar referents in the specification and claims of the present application does not denote a limitation of quantity, but rather denotes the presence of at least one. The word "comprise" or "comprises", and the like, means that the element or item listed before "comprises" or "comprising" covers the element or item listed after "comprising" or "comprises" and its equivalents, and does not exclude other elements or items. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

The specific implementation mode is as follows: referring to fig. 1-5, a precision instrument packaging and transporting box comprises an upper box body 1 and a lower box body 2, wherein the upper box body 1 and the lower box body 2 are hinged together in a manner that the upper box body 1 and the lower box body 2 can be opened and closed at one side, an inner container 3 is arranged in a cavity enclosed by the upper box body 1 and the lower box body 2, an instrument placing cavity 301 is arranged in the inner container 3, conical helical springs 4 which are arranged oppositely are respectively arranged on the upper side and the lower side of the middle part of the inner container 3, the upper conical helical spring 4 and the lower conical helical spring 4 are respectively contacted with the inner wall of the upper box body 1 or the lower box body 2, an upper limiting hole 102 is arranged at the position of the upper box body 1 corresponding to the conical helical spring 4 on the upper side, and a lower limiting hole 202 is arranged at the position of the lower box body 2 corresponding to the conical helical spring 4 on the lower side. Go up the inner wall of box 1 with place the position that chamber 301 corresponds and be provided with briquetting 101, four sides of inner bag 3 with the position that lower box 2 corresponds is provided with damping piece 5, the bottom of inner bag 3 is provided with damping pad 501, damping pad 501's position with place chamber 301's position upper and lower correspondence.

One side of lower box 2 is provided with pull rod 201, lower box 2 with the opposite one side of pull rod 201 is provided with gyro wheel 203, the front portion of lower box 2 is provided with handle 204, the both sides of handle 204 are provided with hasp 205, go up box 1 with the position that hasp 205 corresponds is provided with bayonet 105 of hasp 205 locking fit.

The material of the pressing block 101, the damping block 5 and the damping pad 501 may be elastic rubber.

During the use, as shown in the combination of fig. 1-5, the instrument to be transported is placed in the placing cavity 301, the upper box body 1 and the lower box body 2 are closed, the lock catch 205 and the bayonet 105 are locked, the pressing block 101 presses the instrument placed in the placing cavity 301 at the moment, meanwhile, the cone helical spring 4 limits the inner container 3 between the upper box body 1 and the lower box body 2, the inner container 3 can keep certain elasticity in the upper, lower and horizontal directions due to the special cone vortex spiral structure of the cone helical spring 4, the vibration generated in the transportation process of the instrument can be reduced through the matching with the damping block 5 and the damping pad 501, the kinetic energy of the vibration is converted into the compression heat energy of the damping block 5, and the transportation of the instrument is more stable.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a precision instruments packing transport case which characterized in that: the device comprises an upper box body (1) and a lower box body (2), wherein the upper box body (1) and the lower box body (2) are hinged together in a manner that one side can be opened and closed, a cavity enclosed by the upper box body (1) and the lower box body (2) is internally provided with a liner (3), an instrument placing cavity (301) is arranged in the liner (3), the upper side and the lower side of the middle part of the liner (3) are respectively provided with a conical spiral spring (4) which are oppositely arranged, the upper conical spiral spring (4) and the lower conical spiral spring (4) are respectively contacted with the inner wall of the upper box body (1) or the lower box body (2), a pressing block (101) is arranged at the position of the inner wall of the upper box body (1) corresponding to the placing cavity (301), damping blocks (5) are arranged at the positions of the four side surfaces of the liner (3) corresponding to the lower box body (2), and a damping cushion (501) is arranged at the bottom of the liner (3), the position of the damping pad (501) corresponds to the position of the placing cavity (301) up and down.

2. A precision instrument packaging and transporting box according to claim 1, characterized in that: an upper limiting hole (102) is formed in the upper box body (1) at a position corresponding to the upper conical spiral spring (4), and a lower limiting hole (202) is formed in the lower box body (2) at a position corresponding to the lower conical spiral spring (4).

3. A precision instrument packaging and transporting box according to claim 1 or 2, characterized in that: one side of lower box (2) is provided with pull rod (201), lower box (2) with one side that pull rod (201) is relative is provided with gyro wheel (203), the front portion of lower box (2) is provided with handle (204), the both sides of handle (204) are provided with hasp (205), go up box (1) with the position that hasp (205) correspond be provided with hasp (205) locking complex bayonet socket (105).