CN219707718U

CN219707718U - Safety protection device

Info

Publication number: CN219707718U
Application number: CN202320618838.1U
Authority: CN
Inventors: 吕振诚; 李清华; 李传兵
Original assignee: Jinan Maiqiu Surveying And Mapping Co ltd
Current assignee: Jinan Maiqiu Surveying And Mapping Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-09-19
Anticipated expiration: 2033-03-27

Abstract

The utility model discloses a safety protection device, which comprises a box body, wherein two storage grooves are formed in the upper surface of the box body, damping shafts are inserted into the storage grooves, when the box body is required to be supported, a rotary button is rotated firstly, a hollow column is driven by the damping shafts to erect the hollow column, and then a rotary shaft is rotated.

Description

Safety protection device

Technical Field

The utility model relates to the technical field of protection devices, in particular to a safety protection device.

Background

The utility model discloses a current authority bulletin number CN215045350U discloses a field survey and drawing geographic information data acquisition safety device, including the box, be provided with the inner chamber in the box, still include: the spring damping mechanism is arranged in the inner cavity and comprises a first spring damping component and a second spring damping component, and the spring damping mechanism performs double damping through the first spring damping component and the second spring damping component and is connected with the box cover mechanism on the box body for sealing the box body.

The patent number CN216547368U has disclosed a kind of open-air survey and drawing geographic information data acquisition safety arrangement, including the box, the four corners of the bottom of said box are all fixedly mounted with the mounting plate; the two mounting plates are rotatably connected with rollers through rotating shafts; a pull rod supporting piece is arranged on the mounting plate; and an auxiliary supporting and placing piece is arranged on the top cover of the box body. The utility model provides a safety protection device for collecting field mapping geographic information data, which is provided with a pull rod supporting piece and is matched with rollers for use so as to be beneficial to moving a box body; under the action of the pull rod supporting piece, the using height of the box body can be raised, so that the record or the placement of the articles can be further carried out; through being equipped with auxiliary stay and place the piece to carry out auxiliary stay to article, but most protector all can't support the box in the field, can act as the dining table when cooking in the field when can't be convenient for people to accomodate and use, can't carry out height adjustment according to the demand, and the wheel of device itself can't carry out effectual accomodating when not needing to use, consequently has proposed a safety device to the above not enough.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a safety protection device, which solves the problems that most of the safety protection devices cannot support a box body in the field, can be used as a dining table when being used for picnic while being stored by people, cannot be adjusted in height according to requirements, and cannot be stored effectively when the wheels of the safety protection device are not needed to be used.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a safety device, includes the box, the upper surface of box is provided with two and accomodates the groove, the inside interlude of accomodating the groove is provided with the damping axle, the surface fixedly connected with hollow post of damping axle, the surface interlude of hollow post is provided with the pivot, the first bevel gear of the other end fixedly connected with of pivot, the inside of hollow post is provided with the spacing groove, the inside sliding connection of spacing groove has spacing, the surface fixedly connected with movable rod of spacing, the inside threaded connection of movable rod has the threaded rod, the surface fixedly connected with second bevel gear of threaded rod, second bevel gear is connected with first bevel gear meshing.

Preferably, the inside of box is provided with the square groove, the inside fixedly connected with small-size motor in square groove, the output fixedly connected with lead screw of small-size motor, the surface threaded connection of lead screw has the universal wheel, the inside of box is provided with the spout, the inside fixedly connected with gag lever post of spout, the other end fixedly connected with stopper of gag lever post.

Preferably, the other end of the damping shaft is fixedly connected with a rotary button.

Preferably, the outer surface of the box body is fixedly connected with a handle.

Preferably, the inside of the chute is movably connected with the other end of the screw rod.

Preferably, the inside of the universal wheel is connected with the outer surface of the limiting rod in a sliding way.

(III) beneficial effects

The utility model provides a safety protection device. The beneficial effects are as follows: when the box body is required to be supported, the rotary button is rotated firstly to drive the damping shaft, the hollow column is driven by the damping shaft to stand, the rotary shaft is rotated secondly, the rotary shaft is connected with the first bevel gear, the first bevel gear can be driven to rotate, the first bevel gear is connected with the second bevel gear, the second bevel gear can be driven to rotate when the first bevel gear rotates, the second bevel gear is fixedly connected with the threaded rod, the threaded rod can be driven to rotate, the threaded rod is connected with the limiting bar, the limiting bar can be driven to move when the threaded rod rotates, the limiting bar is connected with the movable bar, the movable bar can be driven to move together, so that the box body can be supported outdoors, people can conveniently take the box body as a dining table for use when in field cooking, the small-sized motor is started according to the requirement, the output end of the small-sized motor is connected with the threaded rod, the threaded rod can be driven to rotate, the universal wheel can be driven to move, the universal wheel can be prevented from rotating together through the limiting bar, the limiting block can be prevented from moving out and falling, and the wheel of the device can be effectively taken in when the box body is not required to be used.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view of the overall structure of the present utility model.

Fig. 2 is an elevational cross-sectional view of the entire present utility model.

Fig. 3 is a schematic view of the internal structure of the case of the present utility model.

Fig. 4 is a top view of the entire present utility model.

In the figure, 1, a box body; 2. a storage groove; 3. a damping shaft; 4. a hollow column; 5. a rotating shaft; 6. a first bevel gear; 7. a limit groove; 8. a limit bar; 9. a movable rod; 10. a threaded rod; 11. a second bevel gear; 12. a square groove; 13. a small motor; 14. a screw rod; 15. a universal wheel; 16. a chute; 17. a limit rod; 18. a limiting block; 19. rotating the button; 20. a handle.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to figures 1-4 of the drawings,

example 1: the utility model provides a safety device, including box 1, the upper surface of box 1 is provided with two and accomodates groove 2, accomodate the inside interlude of groove 2 and be provided with damping shaft 3, damping shaft 3's surface fixedly connected with hollow post 4, hollow post 4's surface interlude is provided with pivot 5, the other end fixedly connected with first bevel gear 6 of pivot 5, hollow post 4's inside is provided with spacing groove 7, spacing 8 of inside sliding connection of spacing 7, spacing 8's surface fixedly connected with movable rod 9, movable rod 9's inside threaded connection has threaded rod 10, threaded rod 10's surface fixedly connected with second bevel gear 11, second bevel gear 11 and first bevel gear 6 meshing are connected, thereby realized can support box 1 in the open air, can act as the dining table use when cooking in the open air, the height is adjusted according to the demand, people of being convenient for accomodate.

Example 2: the inside of box 1 is provided with square groove 12, and square groove 12's inside fixedly connected with small-size motor 13, and small-size motor 13's output fixedly connected with lead screw 14, lead screw 14's surface threaded connection has universal wheel 15, and box 1's inside is provided with spout 16, and spout 16's inside fixedly connected with gag lever post 17, and gag lever post 17's the other end fixedly connected with stopper 18 to realize that the wheel of device itself can carry out effectual accomodating when not needing to use.

Working principle: when the box 1 needs to be supported, the rotary button 19 is rotated first to drive the damping shaft 3, the hollow column 4 is driven by the damping shaft 3, the hollow column 4 is erected, the rotary shaft 5 is rotated secondly, the rotary shaft 5 is connected with the first bevel gear 6, therefore, the first bevel gear 6 can be driven to rotate, the first bevel gear 6 is connected with the second bevel gear 11, the second bevel gear 11 can be driven to rotate when the first bevel gear 6 rotates, the second bevel gear 11 is fixedly connected with the threaded rod 10, the threaded rod 10 can be driven to rotate, the threaded rod 10 is connected with the limit bar 8, the limit bar 8 can be driven to move when the threaded rod 10 rotates, the limit bar 8 is connected with the movable bar 9, the movable bar 9 can be driven to move together, the box 1 can be supported outdoors, people can conveniently store the box, the box can be used as a dining table when cooking, the box is regulated to be height according to requirements, the small motor 13 is started, the output end of the small motor 13 is connected with the lead screw 14, the lead screw 14 can be driven to rotate, the lead screw 14 is connected with the universal wheel 15, the universal wheel 15 can be driven to move, the universal bar 15 can be driven to move, the universal wheel 15 can be prevented from moving through the universal bar 17, and the universal wheel can not be prevented from falling down through the universal wheel 15, and the universal device can be prevented from being taken out by the universal device 18.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. Safety device, including box (1), its characterized in that: the upper surface of box (1) is provided with two storage tanks (2), the inside interlude of storage tanks (2) is provided with damping axle (3), the surface fixedly connected with hollow post (4) of damping axle (3), the surface interlude of hollow post (4) is provided with pivot (5), the other end fixedly connected with first bevel gear (6) of pivot (5), the inside of hollow post (4) is provided with spacing groove (7), the inside sliding connection of spacing groove (7) has spacing (8), the surface fixedly connected with movable rod (9) of spacing (8), the inside threaded connection of movable rod (9) has threaded rod (10), the surface fixedly connected with second bevel gear (11) of threaded rod (10), second bevel gear (11) are connected with first bevel gear (6) meshing.

2. A safety shield apparatus as recited in claim 1, wherein: the novel multifunctional electric box is characterized in that a square groove (12) is formed in the box body (1), a small motor (13) is fixedly connected to the square groove (12), a screw rod (14) is fixedly connected to the output end of the small motor (13), a universal wheel (15) is connected to the outer surface of the screw rod (14) in a threaded mode, a sliding groove (16) is formed in the box body (1), a limiting rod (17) is fixedly connected to the sliding groove (16), and a limiting block (18) is fixedly connected to the other end of the limiting rod (17).

3. A safety shield apparatus as recited in claim 1, wherein: the other end of the damping shaft (3) is fixedly connected with a rotary button (19).

4. A safety shield apparatus as recited in claim 1, wherein: the outer surface of the box body (1) is fixedly connected with a handle (20).

5. A safety shield apparatus as recited in claim 2, wherein: the inside of the chute (16) is movably connected with the other end of the screw rod (14).

6. A safety shield apparatus as recited in claim 2, wherein: the inside of the universal wheel (15) is connected with the outer surface of the limiting rod (17) in a sliding way.