CN216674983U - Safety device for construction cost - Google Patents
Safety device for construction cost Download PDFInfo
- Publication number
- CN216674983U CN216674983U CN202122614775.6U CN202122614775U CN216674983U CN 216674983 U CN216674983 U CN 216674983U CN 202122614775 U CN202122614775 U CN 202122614775U CN 216674983 U CN216674983 U CN 216674983U
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- Prior art keywords
- box
- fixedly connected
- box body
- spring
- clamping
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- Expired - Fee Related
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- 238000010276 construction Methods 0.000 title claims abstract description 23
- 238000001125 extrusion Methods 0.000 claims abstract description 10
- 239000000725 suspension Substances 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of construction cost, in particular to a safety protection device for construction cost, which is convenient for protecting and carrying important things such as computers and documents and the like so as to prevent the loss or damage of the computers and the documents and the like, and comprises a box body, wherein a suspension spring is connected in the box body, the suspension spring is connected with a containing box, the containing box is slidably connected with a clamping block, the clamping block is connected with a clamping spring, the clamping spring is connected on the containing box, the top end of the box body is rotatably connected with a supporting rod and a power rod, the other ends of the supporting rod and the power rod are fixedly connected with a box cover, the bottom end of the box body is provided with a box opening, a drawer box is slidably connected in the box opening, the bottom end of the drawer box is fixedly connected with a fixed block, the fixed block is fixedly connected with a push-pull spring, the other end of the push-pull spring is fixedly connected on the box opening, the bottom end of the drawer box opening is rotatably connected with a buckle, and the bottom end of the buckle is fixedly connected with an extrusion spring, the other end of the extrusion spring is fixedly connected to the box opening.
Description
Technical Field
The utility model relates to the technical field of construction cost, in particular to a safety protection device for construction cost.
Background
Along with the development of science and technology, the safety protection device is required to be used to carry out safety protection to the cost data in the building cost process, and the safety protection device is widely used in the technical field of building cost.
Through the retrieval, chinese patent application number is CN 202021770094.8's utility model patent discloses a safety device for construction cost, and its roughly description does, be open-ended box and articulate the case lid on the box including the top, and the embedded pen standing groove that installs in one side of box, sliding connection has the sliding door that is used for sheltering from pen standing groove open-ended on the box outer wall, is provided with the joint subassembly that fixes the sliding door when the sliding door shelters from pen standing groove on the box, and it is when using, conveniently carries the use.
Although the prior art scheme is convenient to carry and use, the construction cost of the files is very important, and when the construction site is required to work, the uncertain factors of the construction site are more, so that important objects such as computers and files are not convenient to protect and carry, and the computers and the files are easy to lose or damage.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a safety protection device for construction cost, which aims to solve the problem that important objects such as computers and files are inconvenient to protect and carry in the prior art provided by the background technology, so that the computers and the files are easy to lose or damage.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a safety protection device for construction cost comprises a box body, wherein hanging springs are fixedly connected at four corners in the box body, four hanging springs are fixedly connected with a containing box and the four corners of the containing box are fixedly connected, two clamping blocks are slidably connected in the containing box through sliding grooves, one ends, away from each other, of the two clamping blocks are fixedly connected with clamping springs, the other ends of the four clamping springs are fixedly connected to the inner side wall of the containing box, the top end of the box body is rotatably connected with two supporting rods and two power rods, the other ends of the two supporting rods and the two power rods are fixedly connected with a box cover, a box opening is formed in the bottom end of the box body, a drawer box is slidably connected in the box opening, two fixing blocks are fixedly connected to the bottom end of the drawer box, push-pull springs are fixedly connected to the two fixing blocks, and the other ends of the two push-pull springs are fixedly connected to the inner side wall of the box opening, draw the bottom of box and seted up the draw-in groove, the case mouth internal rotation is connected with the buckle that matches with the draw-in groove, the bottom fixedly connected with extrusion spring of buckle, the other end fixed connection of extrusion spring is on the interior diapire of case mouth.
Preferably, a handle is fixedly connected to the front end of the box body.
Furthermore, a folder is fixedly connected in the drawer box.
Still further, a spongy cushion is laid in the storage box.
Furthermore, a plurality of supporting legs are fixedly connected to the bottom end of the box body.
On the basis of the scheme, the anti-skid pad is fixedly connected to the supporting leg.
(III) advantageous effects
Compared with the prior art, the utility model provides a safety protection device for construction cost, which has the following beneficial effects:
this safety device for construction cost, the bottom of the unsettled spring-supported containing box through the internal connection of box is unsettled, it has certain buffer space when falling on the ground to be convenient for it, the tight piece of clamp of sliding connection in the containing box is supported through the tight spring of clamp of containing box internal connection, be convenient for press from both sides the tight fixing in the containing box with the computer, the box is taken out in the drive of the push-and-pull spring of being connected between inside wall and the fixed block through the box and slides in the case mouth, be convenient for take out the box auto-eject, the extrusion spring of being connected drives buckle and draw-in groove cooperation on the diapire through the case mouth, be convenient for restrict popping out and closing of taking out the box, therefore, this safety device for construction cost compares prior art and is convenient for protect and carry important things such as computer and file, thereby prevent losing or damaging of computer and file etc.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional perspective view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2A;
FIG. 4 is a schematic perspective view of the support rod, power rod and box body of the present invention;
fig. 5 is a schematic perspective view of the combination of the drawer, the fixed block and the push-pull spring.
In the figure: 1. a box body; 2. a suspension spring; 3. a storage box; 4. a clamping block; 5. a clamping spring; 6. a strut; 7. a power rod; 8. a box cover; 9. drawing the box; 10. a fixed block; 11. a push-pull spring; 12. a card slot; 13. buckling; 14. a compression spring; 15. a handle; 16. a folder; 17. a sponge cushion; 18. a support leg; 19. a non-slip mat.
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.
Examples
Referring to fig. 1-5, a safety protection device for construction cost comprises a box body 1, a handle 15 is fixedly connected to the front end of the box body 1 so as to be convenient for lifting the handle 15 for carrying, a plurality of support legs 18 are fixedly connected to the bottom end of the box body 1 so as to be convenient for supporting when the device is opened, anti-slip pads 19 are fixedly connected to the support legs 18 so as to prevent slipping during supporting, suspension springs 2 are fixedly connected to four corners of the box body 1, a containing box 3 is fixedly connected to the four suspension springs 2 and four corners of the containing box 3, sponge pads 17 are laid in the containing box so as to prevent abrasion of a computer, two clamping blocks 4 are slidably connected to the containing box 3 through sliding chutes, clamping springs 5 are fixedly connected to the ends of the two clamping blocks 4 far away from each other, the other ends of the four clamping springs 5 are fixedly connected to the inner side wall of the containing box, the top of box 1 is rotated and is connected with two branches 6 and two power rods 7, the other end fixedly connected with case lid 8 of two branches 6 and two power rods 7, the case mouth has been seted up to the bottom of box 1, sliding connection has the drawer 9 in the case mouth, draw fixedly connected with file 16 in the drawer 9, so that fix the file data in drawing the box 9, two fixed blocks 10 of bottom fixedly connected with of drawing the box 9, equal fixedly connected with push-and-pull spring 11 on two fixed blocks 10, the equal fixed connection of the other end of two push-and-pull spring 11 is on the inside wall of case mouth, draw-in groove 12 has been seted up to the bottom of drawer 9, the case mouth internal rotation is connected with buckle 13 with draw-in groove 12 matching, the bottom fixedly connected with extrusion spring 14 of buckle 13, extrusion spring 14's the other end fixed connection is on the intraoral interior diapire of case.
To sum up, the working principle and the working process of the safety protection device for the construction cost are that, when in use, firstly, the supporting rod 6 and the power rod 7 connected on the box body 1 drive the box cover 8 to be pulled up, then the clamping spring 5 connected in the containing box 3 supports the clamping block 4 connected in the containing box in a sliding manner, so that a computer is clamped and fixed in the containing box, then the push-pull spring 11 connected between the inner side wall of the box body 1 and the fixing block 10 drives the drawer 9 to slide in the box opening, so that the drawer 9 is automatically popped up, the drawer 9 is popped up and then the required folder 16 is placed in the folder 16 connected in the drawer 9, then the extrusion spring 14 connected on the inner bottom wall of the box opening drives the buckle 13 to be matched with the clamping groove 12, so that the drawer 9 is closed, then the box cover 8 is closed, and the lifting handle 15 is carried to a working place to work.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a safety device for construction cost, includes box (1), its characterized in that: four corners position department in the box body (1) is fixedly connected with unsettled springs (2), four unsettled springs (2) are fixedly connected with a containing box (3) and four corners position department of the containing box (3) are fixedly connected, two clamping blocks (4) are connected in the containing box (3) through sliding chutes in a sliding manner, one ends of the two clamping blocks (4) far away from each other are fixedly connected with clamping springs (5), the other ends of the four clamping springs (5) are fixedly connected on the inner side wall of the containing box, the top end of the box body (1) is rotatably connected with two supporting rods (6) and two power rods (7), the other ends of the two supporting rods (6) and the two power rods (7) are fixedly connected with a box cover (8), a box opening is formed in the bottom end of the box body (1), a drawing box (9) is connected in the box opening in a sliding manner, and two fixed blocks (10) are fixedly connected with the bottom end of the drawing box (9), two equal fixedly connected with push-and-pull spring (11) on fixed block (10), the equal fixed connection of the other end of two push-and-pull spring (11) is on the inside wall of case mouth, draw box (9) bottom seted up draw-in groove (12), case mouth internal rotation is connected with buckle (13) that match with draw-in groove (12), the bottom fixedly connected with extrusion spring (14) of buckle (13), the other end fixed connection of extrusion spring (14) is on the interior diapire of case mouth.
2. A safety shield apparatus for construction costs as claimed in claim 1, wherein: the front end of the box body (1) is fixedly connected with a handle (15).
3. A safety shield apparatus for construction costs as set forth in claim 2, wherein: the drawer (9) is fixedly connected with a folder (16).
4. A safety shield apparatus for construction costs as claimed in claim 3, wherein: a spongy cushion (17) is laid in the storage box.
5. A safety shield apparatus for construction costs as claimed in claim 4, wherein: the bottom end of the box body (1) is fixedly connected with a plurality of supporting legs (18).
6. A safety shield apparatus for construction costs as set forth in claim 5, wherein: the supporting legs (18) are fixedly connected with anti-skid pads (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122614775.6U CN216674983U (en) | 2021-10-28 | 2021-10-28 | Safety device for construction cost |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122614775.6U CN216674983U (en) | 2021-10-28 | 2021-10-28 | Safety device for construction cost |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216674983U true CN216674983U (en) | 2022-06-07 |
Family
ID=81829742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122614775.6U Expired - Fee Related CN216674983U (en) | 2021-10-28 | 2021-10-28 | Safety device for construction cost |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216674983U (en) |
-
2021
- 2021-10-28 CN CN202122614775.6U patent/CN216674983U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Genguang Inventor after: Duan Weikun Inventor after: Jia Fengxin Inventor after: Tian Tian Inventor before: Tian Tian |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220712 Address after: 066002 No. 11, unit 1, building 18, linhelifu, Haigang District, Qinhuangdao City, Hebei Province Patentee after: Li Genguang Address before: No. 19, Xindi SANHENG Road, Yuexiu District, Guangzhou, Guangdong 510000 Patentee before: Tian Tian |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220607 |