CN210061058U - Up-down adjusting type tool box - Google Patents
Up-down adjusting type tool box Download PDFInfo
- Publication number
- CN210061058U CN210061058U CN201920681771.XU CN201920681771U CN210061058U CN 210061058 U CN210061058 U CN 210061058U CN 201920681771 U CN201920681771 U CN 201920681771U CN 210061058 U CN210061058 U CN 210061058U
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- adjusting nut
- sleeve
- screw rod
- roof beam
- adjusting
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Abstract
The utility model relates to an upper and lower adjustment formula toolbox, including the box, set up in the lift lower margin of bottom half, the bottom half is equipped with U-shaped installation roof beam, and installation roof beam opening upwards, the lift lower margin include vertical screw rod, the callus on the sole that links firmly bottom the screw rod, with screw rod threaded connection's adjusting nut, installation roof beam bottom is equipped with the ground foot hole, the ground foot hole is passed at the screw rod top, adjusting nut top surface and installation roof beam bottom surface laminating are equipped with on the adjusting nut with the concentric sleeve of adjusting nut, sleeve outer wall and the laminating of ground foot hole. The utility model discloses an at toolbox bottom installation roof beam, effectively strengthen toolbox bottom intensity, prevent that lower margin and box junction from warping, be equipped with on the adjusting nut with lower margin hole complex sleeve, reduce the adjustment damping.
Description
Technical Field
The utility model relates to a toolbox, in particular to upper and lower adjustment formula toolbox.
Background
The toolbox sets up the footing in toolbox bottom for better stability subaerial, for the uneven bottom surface of adaptation height, sets the footing into the form of going up and down the lower margin usually with the footing, and current going up and down lower margin adjustment damping is big, and lower margin and toolbox junction yielding, lower margin interval are not adjustable, can't realize standing on the less ground in plane.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model aims at providing an up-and-down adjustable tool box.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an upper and lower adjustment formula toolbox, include the box, set up in the lift lower margin of bottom half, the bottom half is equipped with U-shaped installation roof beam, installation roof beam opening is upwards, the lift lower margin include vertical screw rod, with the callus on the sole that the screw rod bottom linked firmly, with screw rod threaded connection's adjusting nut, installation roof beam bottom is equipped with the ground foot hole, the screw rod top is passed the ground foot hole, the adjusting nut top surface with installation roof beam bottom surface laminating, be equipped with on the adjusting nut with the concentric sleeve of adjusting nut, the sleeve outer wall with the laminating of ground foot hole.
Through installing the installation roof beam in toolbox bottom in above-mentioned design, effectively strengthen toolbox bottom intensity, prevent that lower margin and box junction from warping, be equipped with on the adjusting nut with lower margin hole complex sleeve, reduce the adjustment damping.
As a further improvement of the design, a tension spring is sleeved on the screw rod below the adjusting nut, the top of the tension spring abuts against the bottom of the adjusting nut, the bottom of the tension spring abuts against the top surface of the foot pad, and the tension spring prevents the adjusting nut from abnormally rotating to cause the height of the lifting foot to be reduced.
As a further improvement of this design, the callus on the sole top surface is equipped with from moist gleitbretter, the tension spring bottom is supported and is ended from moist gleitbretter top, reduce tension spring tip wearing and tearing from moist gleitbretter.
As a further improvement of this design, the sleeve upwards stretches out rag hole one end is equipped with the jump ring, prevents that the lift lower margin from droing and simple to operate.
As a further improvement of the design, the bottom half is equipped with two installation roof beams that extend about, two the installation roof beam is located respectively bottom half front side and rear side, the foot hole of installation roof beam bottom is the bar hole, the foot hole is followed installation roof beam length direction extends, the sleeve upwards stretches out foot hole one end threaded connection has the lock nut. The strip-shaped holes are convenient for adjusting the distance between the lifting anchor feet and are suitable for being placed on the ground with different areas.
As a further improvement of the design, the mounting beam is rotatably connected with a supporting screw rod extending forwards and backwards, the tail end of the supporting screw rod is provided with a handle, the supporting screw rod is provided with two adjusting threads with opposite rotating directions, each adjusting thread is in threaded connection with an adjusting sleeve, each adjusting sleeve is hinged with a swing rod, the bottoms of the two swing rods are hinged with the same supporting block, the top of the adjusting sleeve is a plane, and the bottom of the box body is provided with a limiting strip attached to the top surface of the adjusting sleeve. The supporting screw rod and the swing rod are matched to jack the tool box, so that the height of the tool box after being filled with tools can be conveniently adjusted.
As a further improvement of this design, handle one end with the support screw rotate to be connected and axis of rotation with the support screw axis is perpendicular, the box rear side is equipped with the pit of stepping down that the handle of being convenient for was accomodate, the hiding of the handle of being convenient for.
The utility model has the advantages that: the utility model discloses an at toolbox bottom installation roof beam, effectively strengthen toolbox bottom intensity, prevent that lower margin and box junction from warping, be equipped with on the adjusting nut with lower margin hole complex sleeve, reduce the adjustment damping.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention.
Fig. 2 is a partial schematic view of the support screw according to the present invention.
Fig. 3 is a schematic view of a lifting foot according to a first embodiment of the present invention.
Fig. 4 is a schematic view of a lifting foot according to a second embodiment of the present invention.
In the figure, 1, a box body, 2, a ground foot hole, 3, a lifting ground foot, 4, a mounting beam, 5, a clamp spring, 6, a screw rod, 7, a self-lubricating slip sheet, 8, a sleeve, 9, an adjusting nut, 10, a tension spring, 11, a foot pad, 12, a locking nut, 13, a swing rod, 14, a supporting block, 15, an adjusting sleeve, 16, a supporting screw rod, 17, a limiting strip, 18, a yielding pit and 19, a handle are arranged.
Detailed Description
The invention will be described in detail with reference to the drawings and specific embodiments, wherein the exemplary embodiments and the description are only for the purpose of explanation, but not for the purpose of limitation.
Example 1: the utility model provides an upper and lower adjustment formula toolbox, include box 1, set up in the lift lower margin 3 of box 1 bottom, 1 bottom of box is equipped with U-shaped installation roof beam 4, 4 openings of installation roof beam are upwards, lift lower margin 3 include vertical screw rod 6, with callus on the sole 11 that 6 bottoms of screw rod linked firmly, with 6 threaded connection's of screw rod adjusting nut 9, 4 bottoms of installation roof beam are equipped with ground foot hole 2, 6 tops of screw rod are passed ground foot hole 2, adjusting nut 9 top surface with 4 bottom surfaces of installation roof beam are laminated, be equipped with on the adjusting nut 9 with the concentric sleeve 8 of adjusting nut 9, 8 outer walls of sleeve with 2 laminates in ground foot hole.
Through installing installation roof beam 4 bottom the toolbox in above-mentioned design, effectively strengthen toolbox bottom intensity, prevent that lower margin and 1 junction of box from warping, be equipped with on the adjusting nut 9 with lower margin hole 2 complex sleeve 8, reduce the adjustment damping.
As a further improvement of the design, a tension spring 10 is sleeved on the screw rod 6 below the adjusting nut 9, the top of the tension spring 10 abuts against the bottom of the adjusting nut 9, the bottom of the tension spring 10 abuts against the top surface of the foot pad 11, and the tension spring 10 prevents the height of the lifting foot margin 3 from being reduced due to abnormal rotation of the adjusting nut 9.
As the further improvement of this design, 11 top surfaces of callus on the sole are equipped with self-lubricating piece 7, tension spring 10 bottom supports the top of self-lubricating piece 7, self-lubricating piece 7 reduces the wearing and tearing of tension spring 10 tip.
As the further improvement of this design, sleeve 8 upwards stretches out 2 one ends in foot hole are equipped with jump ring 5, prevent that lift lower margin 3 from droing and simple to operate.
As a further improvement of the design, the bottom of the box body 1 is provided with two mounting beams 4 extending leftwards and rightwards, the two mounting beams 4 are respectively positioned on the front side and the rear side of the bottom of the box body 1, a foot hole 2 at the bottom of each mounting beam 4 is a strip-shaped hole, the foot hole 2 extends along the length direction of the mounting beam 4, and a sleeve 8 extends upwards to form a locking nut 12 in threaded connection with one end of the foot hole 2. The strip-shaped holes are convenient for adjusting the distance between the lifting anchor feet 3 and are suitable for placing on the ground with different areas.
As a further improvement of the design, a supporting screw 16 extending back and forth is rotatably connected to the mounting beam 4, a handle 19 is arranged at the tail end of the supporting screw 16, the supporting screw 16 is provided with two adjusting threads with opposite rotation directions, each adjusting thread is in threaded connection with an adjusting sleeve 15, each adjusting sleeve 15 is hinged to a swing rod 13, the bottoms of the two swing rods 13 are hinged to the same supporting block 14, the top of the adjusting sleeve 15 is a plane, and a limiting strip 17 attached to the top surface of the adjusting sleeve 15 is arranged at the bottom of the box body 1. The supporting screw 16 and the swing rod 13 are matched to jack up the tool box, so that the height of the tool box after being filled with tools can be conveniently adjusted.
As a further improvement of this design, handle 19 one end with support screw 16 rotates to be connected and axis of rotation with support screw 16 axis is perpendicular, the box 1 rear side is equipped with the pit of stepping down 18 that handle 19 of being convenient for accomodate, the hiding of handle 19 of being convenient for.
Example 2: the difference of this embodiment with other embodiments lies in 1 bottom of box is equipped with two installation roof beams 4 of extending about, two installation roof beam 4 is located respectively 1 bottom front side of box and rear side, the footing hole 2 of 4 bottoms of installation roof beams is the bar hole, footing hole 2 is followed installation roof beam 4 length direction extends, sleeve 8 upwards stretches out 2 one end threaded connection in footing hole has lock nut 12. The strip-shaped holes are convenient for adjusting the distance between the lifting anchor feet 3 and are suitable for placing on the ground with different areas.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (7)
1. The utility model provides an upper and lower adjustment formula toolbox, include the box, set up in the lift lower margin of bottom half, its characterized in that, the bottom half is equipped with U-shaped installation roof beam, installation roof beam opening upwards, the lift lower margin include vertical screw rod, with the callus on the sole that the screw rod bottom linked firmly, with screw rod threaded connection's adjusting nut, installation roof beam bottom is equipped with the ground foot hole, the screw rod top is passed the ground foot hole, the adjusting nut top surface with installation roof beam bottom surface laminating, be equipped with on the adjusting nut with the concentric sleeve of adjusting nut, the sleeve outer wall with the laminating of ground foot hole.
2. The tool box of claim 1, wherein a tension spring is sleeved on the screw rod below the adjusting nut, the top of the tension spring abuts against the bottom of the adjusting nut, and the bottom of the tension spring abuts against the top surface of the foot pad.
3. The tool box of claim 2, wherein the top surface of said foot pad is provided with a self-lubricating slip sheet, and the bottom of said tension spring abuts against the top of said self-lubricating slip sheet.
4. The tool box of claim 1, wherein a snap spring is disposed at an end of the sleeve extending upward from the anchor hole.
5. The tool box of claim 1, wherein the bottom of the box body is provided with two mounting beams extending from left to right, the two mounting beams are respectively positioned on the front side and the rear side of the bottom of the box body, the foot hole at the bottom of the mounting beam is a strip-shaped hole, the foot hole extends along the length direction of the mounting beam, and one end of the sleeve extending upwards out of the foot hole is connected with a locking nut in a threaded manner.
6. The tool box of any one of claims 1 to 5, wherein a support screw extending back and forth is rotatably connected to the mounting beam, a handle is provided at the tail end of the support screw, the support screw is provided with two adjusting threads with opposite rotation directions, an adjusting sleeve is threadedly connected to each adjusting thread, a swing rod is hinged to each adjusting sleeve, the bottoms of the two swing rods are hinged to the same support block, and the top of the adjusting sleeve is a plane and the bottom of the box body is provided with a limit strip attached to the top surface of the adjusting sleeve.
7. The tool box of claim 6, wherein one end of the handle is rotatably connected to the support screw, the rotation axis of the handle is perpendicular to the axis of the support screw, and a recess for accommodating the handle is formed in the rear side of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920681771.XU CN210061058U (en) | 2019-05-14 | 2019-05-14 | Up-down adjusting type tool box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920681771.XU CN210061058U (en) | 2019-05-14 | 2019-05-14 | Up-down adjusting type tool box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210061058U true CN210061058U (en) | 2020-02-14 |
Family
ID=69451772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920681771.XU Active CN210061058U (en) | 2019-05-14 | 2019-05-14 | Up-down adjusting type tool box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210061058U (en) |
-
2019
- 2019-05-14 CN CN201920681771.XU patent/CN210061058U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215000 No. 9, Liuzhou Road, Changfu street, Changshu, Suzhou, Jiangsu Patentee after: Jiangsu gaodelai Intelligent Equipment Co.,Ltd. Address before: 215000 building 3, No. 26, Xiangyang Road, Wangshi, Haiyu Town, Changshu City, Suzhou City, Jiangsu Province Patentee before: SUZHOU GAODELAI MACHINERY Co.,Ltd. |
|
| CP03 | Change of name, title or address |