CN112938133A

CN112938133A - Multifunctional portable box for instruments and meters

Info

Publication number: CN112938133A
Application number: CN201911255722.0A
Authority: CN
Inventors: 武锦涛
Original assignee: Xi'an Xiangtai Electric Co ltd
Current assignee: Xi'an Xiangtai Electric Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2021-06-11

Abstract

The invention relates to the technical field of portable boxes and discloses a multifunctional portable box for instruments and meters. This multi-functional portable box of instrument and meter, through the slider, first pivot, the crank, the cooperation of second pivot and third fixed block, and the box is fixed to first fixed block and second fixed block, the slider horizontal slip on the dead lever when making the box reciprocate, the effect that supports the box has been reached, through the slider, the cooperation of second spring and dead lever, and first fixed block is fixed to the second spring, make the slider can obtain the buffering when sliding on the dead lever, and then this portable box can cushion the box through damping device when vibrations, the effect of this portable box of protection inside goods has been reached.

Description

Multifunctional portable box for instruments and meters

Technical Field

The invention relates to the technical field of portable boxes, in particular to a multifunctional portable box for instruments and meters.

Background

The instrument box generally comprises elements such as a shell, a panel, a lining plate and a bracket, can well protect a built-in instrument to prevent the instrument from being damaged due to impact in the transportation process or other external force factors, and is widely applied to industries such as instruments, electronics, communication, automation, sensors, intelligent cards, industrial control, precision machinery and the like. The existing instruments are more and more precise and complex, so the requirement of a portable equipment instrument box for transporting the instruments is more and more high, and the market needs an instrument box with complete portable practical functions nowadays.

The utility model discloses a portable instrument case in chinese patent publication No. CN203921648U, including case lid and box, it is sunken to be equipped with two rectangles on the case lid, is equipped with two rectangle squares that hold mutually with the rectangle is sunken on the box, and rectangle square both sides are equipped with elastic convex block, and the rectangle is sunken to go up the inboard and is the fretwork setting, and the bottom half is equipped with four tripod supports, and the internal edge of box is equipped with the slot, is equipped with slot matched with battery in the box, and the box is equipped with the charging wire with battery matched with outward, all is equipped with the handle on case lid and the. This portable case is comparatively steady when placing, has the protection effect to the instrument in the box, but this portable case does not possess the shock attenuation effect, can lead to the instrument impaired in the portable case when meeting with violently jolting, so be unfavorable for using widely.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a multifunctional portable box for instruments and meters, which solves the problem that the instruments in the portable box are possibly damaged when the portable box does not have a damping effect and is violently bumpy.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a multifunctional portable box for instruments and meters comprises a box body, wherein the front side and the rear side of the bottom of the box body are fixedly connected with damping devices, the front side damping device positioned at the bottom of the box body comprises a base, the left end and the right end of the top of the base are fixedly connected with the bottom ends of sliding rods, two groups of outer side walls of the sliding rods are provided with first springs, the bottom ends of the two groups of first springs are respectively fixedly connected with the left end and the right end of the top of the base, the top ends of the two groups of first springs are respectively fixedly connected with the bottom of a first fixed block, the four groups of sliding rods are slidably connected with the first fixed block, the inner side walls of the two groups of first fixed blocks are respectively fixedly connected with the left end and the right end of a fixed rod, the middle part of the fixed rod is fixedly connected with a second fixed block, the two groups of first rotating shafts are respectively and rotatably connected with one ends of the two groups of cranks, a third fixing block is fixedly connected to the middle of the upper surface of the base, a second rotating shaft is fixedly connected to the left end and the right end of the front side of the third fixing block, the two groups of second rotating shafts are respectively and rotatably connected with the other ends of the two groups of cranks, clamping rings are fixedly connected to the left end and the right end of the front side of the box body, the rear side of the top of the box body is rotatably connected with the rear side of the bottom of the box cover, clamping hooks are fixedly connected to the left end and the.

Preferably, both ends are respectively with two sets of hinge front side bottom fixed connection about box top rear side, and both ends are respectively two sets of hinge rear side bottom fixed connection about case lid bottom rear side, and the box passes through the hinge rotation with the case lid and is connected.

Preferably, four corners of the bottom of the box body are fixedly connected with the tops of the four groups of first fixed blocks respectively, and the front side and the rear side of the bottom of the box body are fixedly connected with the tops of the two groups of second fixed blocks respectively.

Preferably, the outer side walls of the two groups of sliding blocks are fixedly connected with one ends of the second springs, and the other ends of the two groups of second springs are fixedly connected with the inner side walls of the two groups of first fixing blocks respectively.

Preferably, cavities are formed in the bottoms of the four groups of first fixed blocks, the four groups of cavities are respectively in sliding connection with the tops of the four groups of sliding rods, and the tops of the four groups of cavities are fixedly connected with the tops of the first springs.

Preferably, the clamping ring is matched with the clamping hook in size, and sponge layers are arranged in the box body and the box cover.

(III) advantageous effects

The invention provides a multifunctional portable box for instruments and meters, which has the following beneficial effects:

1. this multi-functional portable box of instrument and meter, through the slider, first pivot, the crank, the cooperation of second pivot and third fixed block, and the box is fixed to first fixed block and second fixed block, the slider horizontal slip on the dead lever when making the box reciprocate, the effect that supports the box has been reached, through the slider, the cooperation of second spring and dead lever, and first fixed block is fixed to the second spring, make the slider can obtain the buffering when sliding on the dead lever, and then this portable box can cushion the box through damping device when vibrations, the effect of this portable box of protection inside goods has been reached.

2. This multi-functional portable case of instrument and meter all is provided with the sponge layer in through the box and the case lid, and when making article in this portable case, the outside of article can be protected, and through the cooperation of first fixed block, slide bar and first spring to and the box is fixed to first fixed block, makes the box first spring can cushion the box when vibrations, and then has reached the effect of protecting portable incasement article.

Drawings

FIG. 1 and FIG. 2 are schematic views of the overall structure of the present invention;

FIG. 3 is a schematic view of the shock absorbing device according to the present invention;

fig. 4 is a schematic cross-sectional view of the first fixing block according to the present invention.

In the figure: 1. a damping device; 101. a base; 102. a slide bar; 103. a first spring; 104. a first fixed block; 105. fixing the rod; 106. a second fixed block; 107. a slider; 108. a second spring; 109. a first rotating shaft; 110. a crank; 111. a third fixed block; 112. a second rotating shaft; 2. a box body; 3. a box cover; 4. a clamping ring; 5. a clamping hook; 6. a sponge layer; 7. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a multifunctional portable box for instruments and meters comprises a box body 2, in order to enable the portable box to have a shock absorption function, shock absorption devices 1 are fixedly connected to the front side and the rear side of the bottom of the box body 2, the front side shock absorption device 1 positioned at the bottom of the box body 2 comprises a base 101, the left end and the right end of the top of the base 101 are fixedly connected with the bottom ends of sliding rods 102, first springs 103 are arranged on the outer side walls of the two groups of sliding rods 102, the bottom ends of the two groups of first springs 103 are fixedly connected with the left end and the right end of the top of the base 101 respectively, the top ends of the two groups of first springs 103 are fixedly connected with the bottom of a first fixed block 104, the four groups of sliding rods 102 are slidably connected with the first fixed block 104, the inner side walls of the two groups of first fixed blocks 104 are fixedly connected with the left end and the right end of a fixed rod 105 respectively, the equal fixedly connected with first pivot 109 in two sets of sliders 107 front sides, two sets of first pivot 109 rotate with two sets of cranks 110 one end respectively and are connected, base 101 upper surface middle part fixedly connected with third fixed block 111, the equal fixedly connected with second pivot 112 in both ends is controlled to third fixed block 111 front side, two sets of second pivot 112 rotate with two sets of cranks 110 other ends respectively and are connected, in order to make box 2 and case lid 3 can fixed laminating, the equal fixedly connected with clamp ring 4 in both ends about box 2 front side, box 2 top rear side rotates with case lid 3 bottom rear side and is connected, the equal fixedly connected with in both ends presss from both sides tight hook 5 about case lid 3 front side, in order to make this portable case be convenient for remove, case lid 3 top fixedly connected with handle 7.

Specifically, in order to enable the box body 2 and the box cover 3 to rotate stably, the left end and the right end of the rear side of the top of the box body 2 are fixedly connected with the bottoms of the front sides of the two groups of hinges respectively, the left end and the right end of the rear side of the bottom of the box cover 3 are fixedly connected with the bottoms of the rear sides of the two groups of hinges respectively, and the box body 2 is rotatably connected with the box cover 3 through the hinges.

Specifically, in order to make the box 2 and the damping device 1 more stably fixed together, four corners of the bottom of the box 2 are respectively fixedly connected with the tops of the four groups of first fixing blocks 104, the front side and the rear side of the bottom of the box 2 are respectively fixedly connected with the tops of the two groups of second fixing blocks 106, and the box 2 is buffered by extruding the damping device 1 when vibrating.

Specifically, in order to enable the sliding block 107 to be buffered when sliding on the fixing rod 105, the outer side walls of the two sets of sliding blocks 107 are fixedly connected with one end of the second spring 108, the other ends of the two sets of second springs 108 are fixedly connected with the inner side walls of the two sets of first fixing blocks 104 respectively, the second spring 108 contracts when the sliding block 107 slides outwards, and the second spring 108 rebounds when the sliding block 107 slides inwards.

Specifically, in order to enable the first fixing block 104 to be buffered when moving up and down, cavities are formed in the bottoms of the four groups of first fixing blocks 104, the four groups of cavities are respectively in sliding connection with the tops of the four groups of sliding rods 102, the tops of the four groups of cavities are fixedly connected with the tops of the first springs 103, the first springs 103 are contracted when the first fixing blocks 104 move down, and the first springs 103 rebound when the first fixing blocks 104 move up.

Specifically, in order to make box 2 and case lid 3 can fix the laminating,

clamp ring

4 and 5 size looks adaptations of tight hook of clamp, box 2 and case lid 3 are fixed the laminating when clamp ring 4 and tight hook 5 lock of clamp, in order to protect the article in this portable case, all be provided with sponge layer 6 in box 2 and the case lid 3, sponge layer 6 and the contact of article outside and protect article.

When the box is used, articles are placed in the box body 2, the box cover 3 is rotated, the box body 2 is attached to the box cover 3, the box body 2 and the box cover 3 are locked through the clamping ring 4 and the clamping hook 5, the first fixing block 104 and the second fixing block 106 shake up and down when the box body 2 shakes, the sliding block 107 slides left and right on the fixing rod 105, the second spring 108 buffers the sliding block 107, the sliding rod 102 slides up and down in the first fixing block 104, and the first spring 103 buffers the first fixing block.

To sum up, the multifunctional portable box for instruments and meters has the advantages that the sliding block 107 slides left and right on the fixed rod 105 when the box body 2 moves up and down through the matching of the sliding block 107, the first rotating shaft 109, the crank 110, the second rotating shaft 112 and the third fixed block 111 and the fixing of the box body 2 on the first fixed block 104 and the second fixed block 106, so that the effect of supporting the box body 2 is achieved, the sliding block 107 can buffer when sliding on the fixed rod 105 through the matching of the sliding block 107, the second spring 108 and the fixed rod 105 and the fixing of the first fixed block 104 on the second spring 108, so that the box body 2 can be buffered through the damping device 1 when the portable box vibrates, the effect of protecting articles in the portable box is achieved, and the sponge layers 6 are arranged in the box body 2 and the box cover 3, so that the outer sides of the articles can be protected when the articles are in the portable box, and the first fixed block 104 is used for protecting the articles, The matching of the sliding rod 102 and the first spring 103 and the fixing of the box body 2 to the first fixing block 104 enable the first spring 103 to buffer the box body 2 when the box body 2 vibrates, and further achieve the effect of protecting articles in the portable box.

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 multi-functional portable case of instrument and meter, includes box (2), its characterized in that: the damping device (1) is fixedly connected to the front side and the rear side of the bottom of the box body (2), the damping device (1) positioned on the front side of the bottom of the box body (2) comprises a base (101), the left end and the right end of the top of the base (101) are fixedly connected with the bottom of a sliding rod (102), two groups of outer side walls of the sliding rod (102) are provided with first springs (103), the bottom of the first springs (103) are fixedly connected with the left end and the right end of the top of the base (101), the top ends of the first springs (103) are fixedly connected with the bottom of a first fixing block (104), the sliding rods (102) are slidably connected with the first fixing block (104), the inner side walls of the first fixing blocks (104) are fixedly connected with the left end and the right end of a fixing rod (105), a second fixing block (106) is fixedly connected to the middle part of the fixing rod (105), and sliders (, the outer side walls of the left end and the right end of the fixed rod (105) are respectively provided with a second spring (108), the front sides of the two groups of sliding blocks (107) are respectively and fixedly connected with a first rotating shaft (109), the two groups of first rotating shafts (109) are respectively and rotatably connected with one end of the two groups of cranks (110), the middle part of the upper surface of the base (101) is fixedly connected with a third fixed block (111), the left and right ends of the front side of the third fixed block (111) are fixedly connected with second rotating shafts (112), two groups of the second rotating shafts (112) are respectively and rotatably connected with the other ends of the two groups of cranks (110), the left end and the right end of the front side of the box body (2) are fixedly connected with clamping rings (4), the back side of the top of the box body (2) is rotationally connected with the back side of the bottom of the box cover (3), both ends are all fixedly connected with and press from both sides tight hook (5) about case lid (3) front side, case lid (3) top fixedly connected with handle (7).

2. The multifunctional portable case for instruments and meters of claim 1, wherein: both ends are respectively with two sets of hinge front side bottom fixed connection about box (2) top rear side, and both ends are respectively two sets of hinge rear side bottom fixed connection about case lid (3) bottom rear side, and box (2) pass through the hinge rotation with case lid (3) and are connected.

3. The multifunctional portable case for instruments and meters of claim 1, wherein: four corners of the bottom of the box body (2) are fixedly connected with the tops of the four groups of first fixing blocks (104) respectively, and the front side and the rear side of the bottom of the box body (2) are fixedly connected with the tops of the two groups of second fixing blocks (106) respectively.

4. The multifunctional portable case for instruments and meters of claim 1, wherein: the outer side walls of the two groups of sliding blocks (107) are fixedly connected with one ends of the second springs (108), and the other ends of the two groups of second springs (108) are fixedly connected with the inner side walls of the two groups of first fixing blocks (104) respectively.

5. The multifunctional portable case for instruments and meters of claim 1, wherein: cavities are formed in the bottoms of the four groups of first fixing blocks (104), the four groups of cavities are respectively in sliding connection with the tops of the four groups of sliding rods (102), and the tops of the four groups of cavities are fixedly connected with the top of the first spring (103).

6. The multifunctional portable case for instruments and meters of claim 1, wherein: the clamping ring (4) is matched with the clamping hook (5) in size, and sponge layers (6) are arranged in the box body (2) and the box cover (3).