CN218822412U - Adjustable liquid crystal display distance measuring vehicle - Google Patents
Adjustable liquid crystal display distance measuring vehicle Download PDFInfo
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- CN218822412U CN218822412U CN202221972045.1U CN202221972045U CN218822412U CN 218822412 U CN218822412 U CN 218822412U CN 202221972045 U CN202221972045 U CN 202221972045U CN 218822412 U CN218822412 U CN 218822412U
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 35
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model provides a but LCD display range finding car of debugging relates to range finding car technical field, including electric telescopic handle, handle and range finding wheel, electric telescopic handle's bottom fixedly connected with liquid crystal display counter, the threaded rod is close to the one end fixedly connected with fixed block of slide rail, and the fixed block is close to one side fixedly connected with rubber cushion of slide rail, the other end fixedly connected with hand wheel of threaded rod, electric telescopic handle's top fixedly connected with handle, the positive right side fixed mounting of handle has control switch, and the inside fixed mounting of handle has the battery. This practicality is adjusted through installing electric telescopic handle according to user's height, lets the better work of finding range of carrying on of user, has solved current liquid crystal display range finder car, because the connecting rod all is fixed setting, can't adjust according to user's height, has directly influenced the problem of the result of use of range finder car.
Description
Technical Field
The utility model relates to a range finding car technical field especially relates to a can debug liquid crystal display range finding car.
Background
The distance measuring wheel is also called a mechanical distance measuring vehicle, and is widely used for measuring and evaluating construction operations such as professional surveying and mapping operations, road engineering, pipeline laying engineering, wire and cable engineering and the like.
Current liquid crystal display range finding car, when the range finding car parks temporarily, all can support through the support frame that sets up on the connecting rod, and because the support frame, all fix on the connecting rod, can only support the range finding car under a height, can't remove according to the demand, lead to unable support demand who satisfies the user, work efficiency has been influenced, the liquid crystal display range finding car that has now simultaneously, because the connecting rod all is fixed the setting, can't adjust according to user's height, direct influence the result of use of range finding car, consequently, need upgrade and reform transform on the basis of current liquid crystal display range finding car, with overcoming current problem and not enough, a liquid crystal display range finding car that can debug is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a testable liquid crystal display distance measuring vehicle.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an adjustable liquid crystal display range finding car, includes electric telescopic handle, handle and range finding wheel, electric telescopic handle's bottom fixedly connected with liquid crystal counter, liquid crystal counter's positive fixed mounting has reset button, liquid crystal counter's the back has the range finding wheel through pivot swing joint, electric telescopic handle's left side below fixedly connected with slide rail, the inside nestification of slide rail is provided with the slider, one side fixedly connected with mounting box of slide rail is kept away from to the slider, there is the support frame the inside of mounting box through pivot swing joint, one side fixed mounting that the mounting box is close to the range finding wheel has stop device, stop device's inside has seted up the thread groove, the inside nestification of thread groove is provided with the threaded rod, the threaded rod is close to the one end fixedly connected with fixed block of slide rail, the fixed block is close to one side fixedly connected with rubber bed course of slide rail, the other end fixedly connected with hand wheel of threaded rod, electric telescopic handle's top fixedly connected with handle, the positive right side fixed mounting of handle has control switch, the inside fixed mounting of handle has the battery.
Preferably, the threaded rod penetrates through one end, close to the slide rail, of the limiting device and extends to the outer surface of the slide rail, and the other end of the threaded rod penetrates through the limiting device and extends to the right side of the limiting device to be provided with a hand wheel.
Preferably, the bottom of the support frame is provided with a rubber sleeve.
Preferably, the sliding rail and the sliding block are matched devices.
Preferably, the thread groove formed in the limiting device and the threaded rod are matched devices.
Preferably, the outer surface of the distance measuring wheel is provided with a wear-resistant rubber ring.
Preferably, the storage battery is electrically connected with the electric telescopic rod, the control switch and the liquid crystal counter through conducting wires.
Has the beneficial effects that:
1. the utility model discloses an install An Huagui, slider and mounting box, can make the mounting box remove in the slide rail that the slider set up on electric telescopic handle, adjust according to the user demand, current liquid crystal display range finding car has been solved, when the range finding car parks temporarily, all can support through the support frame that sets up on the connecting rod, and because the support frame, all fix on the connecting rod, can only support the range finding car under a height, can't remove according to the demand, lead to unable support demand that satisfies the user of service, the problem of work efficiency has been influenced.
2. Secondly, through installing electric telescopic handle, can adjust according to user's height, let the better work of finding range of carrying on of user, solved current liquid crystal display range finding car, because the connecting rod all is fixed the setting, can't adjust according to user's height, directly influenced the problem of the result of use of range finding car.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic front sectional view of the overall structure of the present invention;
fig. 3 is an enlarged schematic structural diagram of a in fig. 2 of the present invention.
Fig. 4 is a partial schematic view of the left side surface of the overall structure of the present invention.
In fig. 1 to 4, the correspondence between the part names or lines and the reference numbers is:
1. an electric telescopic rod; 101. a slide rail; 102. a slider; 2. a grip; 201. a control switch; 202. a storage battery; 3. a distance measuring wheel; 4. a liquid crystal counter; 5. a reset button; 6. mounting a box; 7. a support frame; 8. a limiting device; 801. a thread groove; 802. a threaded rod; 803. a hand wheel; 804. a fixed block; 805. and a rubber cushion layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
Please refer to fig. 1 to 4, the utility model provides a but debugging liquid crystal display range finding car, including electric telescopic handle 1, handle 2 and range finding wheel 3, electric telescopic handle 1's bottom fixedly connected with liquid crystal counter 4, liquid crystal counter 4's positive fixed mounting has reset button 5, liquid crystal counter 4's the back has range finding wheel 3 through pivot swing joint, electric telescopic handle 1's left side below fixedly connected with slide rail 101, slide rail 101's inside nested slider 102 that is provided with, one side fixedly connected with mounting box 6 of slide rail 101 is kept away from to slider 102, the inside of mounting box 6 has support frame 7 through pivot swing joint, one side fixed mounting that mounting box 6 is close to range finding wheel 3 has stop device 8, threaded groove 801 has been seted up to stop device 8's inside, the inside nested threaded rod 802 that is provided with of threaded groove 801, threaded rod 802 is close to the one end fixedly connected with fixed block 804 of slide rail 101, one side fixedly connected with rubber bed 805 that 804 is close to slide rail 101 is close to threaded rod 804, the other end fixedly connected with hand wheel 803 of threaded rod 802, electric telescopic handle 1's top fixedly connected with handle 2, handle 2's front right side fixed mounting has control switch 201, the inside fixed mounting of handle 2 has battery 202.
Furthermore, the threaded rod 802 penetrates through one end of the limiting device 8, which is close to the slide rail 101, and extends to the outer surface of the slide rail 101, and the other end of the threaded rod 802 penetrates through the limiting device 8 and extends to the right side of the limiting device 8, and a hand wheel 803 is arranged, so that the hand wheel 803 can be rotated to move the threaded rod 802 inside the limiting device 8.
Further, the bottom of support frame 7 is provided with the rubber sleeve, and the limited position of installation box 2 that can be better.
Further, the slide rail 101 and the slide block 102 are matching devices, and the mounting box 2 can move on the slide rail 101.
Further, a thread groove 801 formed in the limiting device 8 and the threaded rod 802 are matched devices, so that the threaded rod 802 can move in the thread groove 801, and the fixing block 804 arranged on the threaded rod 802 fixes the mounting box 2.
Further, the outer surface of the distance measuring wheel 3 is provided with a wear-resistant rubber ring, so that the service life of the distance measuring wheel 3 can be prolonged.
Further, the storage battery 202 is electrically connected with the electric telescopic rod 1, the control switch 201 and the liquid crystal counter 4 through conducting wires, and can provide power for the electric telescopic rod 1, the control switch 201 and the liquid crystal counter 4.
The battery 202 is a rechargeable battery.
The working principle is as follows: during the use, firstly, according to user's height, adjust electric telescopic handle 1's height through control switch 201, then, after electric telescopic handle 1 highly sets up, promote range finding wheel 3, carry out range finding work, then, when needing to park the device temporarily, according to fixed demand, slip mounting box 2, make the slider 102 that sets up on mounting box 2 remove in slide rail 101, after adjusting the position, remove the support frame 7 that sets up in the pivot in mounting box 2 and support the device, subsequently, use stop device 8, rotate the hand wheel 803 of connecting on the threaded rod 802 in stop device 8, make threaded rod 803 remove, drive the fixed block 804 that sets up on the threaded rod 803 and carry out the rigidity to mounting box 2, make support frame 7 better support the device, finally, after berthing, when needing to use the device, remove the injecture of stop device 8, withdraw fixed frame 7, continue to promote range finding wheel 3 and carry out range finding work, accomplish the holistic use of device.
The embodiments of the present application have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides a can debug liquid crystal display range finding car, includes electric telescopic handle (1), handle (2) and range finding wheel (3), its characterized in that: the bottom of the electric telescopic rod (1) is fixedly connected with a liquid crystal counter (4), the front of the liquid crystal counter (4) is fixedly provided with a reset button (5), the back of the liquid crystal counter (4) is movably connected with a distance measuring wheel (3) through a rotating shaft, the left side lower side of the electric telescopic rod (1) is fixedly connected with a sliding rail (101), a sliding block (102) is nested in the sliding rail (101), one side of the sliding rail (101) is kept away from by the sliding block (102) and is fixedly connected with a mounting box (6), the inside of the mounting box (6) is movably connected with a supporting frame (7) through a rotating shaft, one side of the mounting box (6) close to the distance measuring wheel (3) is fixedly provided with a limiting device (8), a threaded groove (801) is formed in the inside of the limiting device (8), a threaded rod (802) is nested in the inside of the threaded groove (801), one end of a handle (802) close to the sliding rail (101) is fixedly connected with a fixing block (804), one side of the fixing block (804) close to the sliding rail (101) is fixedly connected with a rubber cushion (805), the other end of the threaded rod (802) is fixedly connected with a hand wheel (803), the other end of the hand wheel (802), the handle (803), the top of the hand rod (1) is fixedly connected with a hand wheel (803), the front of the hand wheel (803), the hand (2) is fixedly connected with a front of the hand wheel (handle (803), the hand switch (803), the hand (2) is fixedly connected with a right side of the hand switch (2) and is fixedly connected with a right hand switch (2), a storage battery (202) is fixedly arranged in the handle (2).
2. The adjustable liquid crystal display ranging cart of claim 1, wherein: threaded rod (802) run through on stop device (8) is close to the surface that slide rail (101) one end extends to slide rail (101), the other end of threaded rod (802) runs through and is provided with hand wheel (803) in stop device (8) right side that extends to stop device (8).
3. The adjustable liquid crystal display ranging cart of claim 1, wherein: the bottom of the support frame (7) is provided with a rubber sleeve.
4. The adjustable liquid crystal display ranging cart of claim 1, wherein: the sliding rail (101) and the sliding block (102) are matched devices.
5. The testable liquid crystal display ranging cart of claim 1, wherein: the threaded groove (801) formed in the limiting device (8) and the threaded rod (802) are matched devices.
6. The adjustable liquid crystal display ranging cart of claim 1, wherein: and the outer surface of the distance measuring wheel (3) is provided with a wear-resistant rubber ring.
7. The adjustable liquid crystal display ranging cart of claim 1, wherein: the storage battery (202) is electrically connected with the electric telescopic rod (1), the control switch (201) and the liquid crystal counter (4) through conducting wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221972045.1U CN218822412U (en) | 2022-07-29 | 2022-07-29 | Adjustable liquid crystal display distance measuring vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221972045.1U CN218822412U (en) | 2022-07-29 | 2022-07-29 | Adjustable liquid crystal display distance measuring vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218822412U true CN218822412U (en) | 2023-04-07 |
Family
ID=87271685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221972045.1U Active CN218822412U (en) | 2022-07-29 | 2022-07-29 | Adjustable liquid crystal display distance measuring vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218822412U (en) |
-
2022
- 2022-07-29 CN CN202221972045.1U patent/CN218822412U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231107 Address after: 063000 No. 602, 603, 604, floor 1, Jinyang building, Lubei District, Tangshan City, Hebei Province Patentee after: Hebei Science and Engineering Management Consulting Co.,Ltd. Address before: No. 258 Tebu Avenue, Xiaobengbu Town, Industrial Park, Huaishang District, Bengbu City, Anhui Province, 233000 Patentee before: Xiong Shuai |