CN212807022U - Spirit level case is used in survey and drawing convenient to carry - Google Patents
Spirit level case is used in survey and drawing convenient to carry Download PDFInfo
- Publication number
- CN212807022U CN212807022U CN202021887943.8U CN202021887943U CN212807022U CN 212807022 U CN212807022 U CN 212807022U CN 202021887943 U CN202021887943 U CN 202021887943U CN 212807022 U CN212807022 U CN 212807022U
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- spring
- device shell
- fixedly provided
- shell
- box
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Abstract
The utility model discloses a spirit level case is used in survey and drawing convenient to carry, including supporting leg, left device shell and first sealed pad, the utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, high durability and convenient use, the function is practical, the bow template can separate track strip and fixture block under the effect of depression bar, conveniently open the device, take out inside spirit level, and the inside limiting plate that is provided with of left side device shell, convenient device can prevent again that first spring from being excessively compressed for the third spring borrowing power when merging, influence the shock attenuation effect, influence left side device shell and the laminating that right side device shell can not tightly, the top intermediate position of right side device shell is provided with the handle simultaneously, convenient device carries, the bottom of the built-in case shell in a left side simultaneously, one side and one side of the built-in case shell in the right side are provided with first spring, the second spring, the third spring, can provide absorbing effect for the device, the practicality is high.
Description
Technical Field
The utility model relates to a spirit level case is used in the survey and drawing, in particular to spirit level case is used in survey and drawing convenient to carry belongs to spirit level case technical field is used in the survey and drawing.
Background
The spirit level is a measuring tool commonly used of measuring small angle, the effect in machinery trade and instrument manufacturing is very big, the type of spirit level is very many now, and spare part is more and more accurate, and make a round trip to drive the spirit level very troublesome, therefore, need have a special case to place the spirit level, however traditional spirit level case function is more single, inside only a absorbing sponge, the shock attenuation effect is poor, harm the spirit level easily, and the case is great difficult to carry, the hasp is comparatively simple, it can not lock tightly to use the hasp for a long time, cause inside spirit level roll-off to harm the machine, the practicality is poor.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a spirit level case for survey and drawing convenient to carry.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a portable gradienter box for mapping, which comprises a supporting leg, a left device shell and a first sealing gasket, wherein the top of the supporting leg is fixedly provided with the left device shell, one end of the left device shell is fixedly provided with the first sealing gasket, one end of the left device shell is internally provided with a first groove, the inner bottom of the left device shell is fixedly provided with a first connecting block, one side of the inner part of the left device shell is fixedly provided with a limiting plate, the top of the first connecting block is fixedly provided with a first spring, the top of the first spring is fixedly provided with a left built-in box shell, one end of the left built-in box shell is provided with a second sealing gasket, one side of the outer part of the left built-in box shell is fixedly provided with a second spring, the inner part of the left built-in box shell is fixedly provided with buffer foam, the inner part of the buffer, the top of the level gauge is fixedly provided with a cover, the other end of the left built-in case shell is provided with a third sealing gasket, one end of the bottom of the left device shell is fixedly provided with a fixing component, the top of the supporting leg is fixedly provided with a right device shell, one end of the right device shell is fixedly provided with a connecting rod, one side inside the right device shell is fixedly provided with a third spring, the other end of the third spring is fixedly provided with a right built-in case shell, the other end of the left device shell is internally provided with a second groove, the bottom inside the second groove is fixedly provided with a fixing block, one side of the fixing block is fixedly provided with a connecting plate, the top of the connecting plate is fixedly provided with a fourth spring, the top of the fourth spring is fixedly provided with a bow-shaped plate, the top of the bow-shaped plate is fixedly provided with a track bar, the fixed ann in inside top of third recess changes there is the fixture block, the fixed ann in top both ends of bow template changes there is the depression bar, the top intermediate position fixed mounting of right side device shell has the handle, the other end fixed mounting of right side device shell has the fourth to seal up.
Preferably, the buffering foam and the cover are made of polyurethane, and the buffering foam is connected with the left built-in box shell in an adhering mode.
Preferably, the number of the first spring, the second spring and the third spring is three, and the limiting plate is located in the middle of the first spring.
Preferably, the limiting plates are fixedly connected with the left device shell, and the number of the limiting plates is two.
Preferably, the fixing component consists of a connecting belt, a buckle and a clamping groove.
Preferably, the compression bar is fixedly connected with the arch-shaped plate, and the track strip is positioned in the middle of the bottom of the arch-shaped plate.
Preferably, the handle is provided with an anti-slip pad at the holding position, and the two ends of the handle are provided with movable rings fixedly connected with the right device shell.
The utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, high durability and convenient use, the function is practical, the bow template can separate track strip and fixture block under the effect of depression bar, conveniently open the device, take out inside spirit level, and the inside limiting plate that is provided with of left side device shell, convenient device can prevent again that first spring from being excessively compressed for the third spring borrowing power when merging, influence the shock attenuation effect, influence left side device shell and the laminating that right side device shell can not tightly, the top intermediate position of right side device shell is provided with the handle simultaneously, convenient device carries, the bottom of the built-in case shell in a left side simultaneously, one side and one side of the built-in case shell in the right side are provided with first spring, the second spring, the third spring, can provide absorbing effect for the device, the practicality is high.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1;
fig. 3 is a schematic structural diagram of the track strip and the clamping block of the present invention.
In the figure, 1, supporting legs; 2. a left device housing; 3. a first gasket; 4. a first groove; 5. a first connection block; 6. a limiting plate; 7. a first spring; 8. a left built-in box shell; 9. a second gasket; 10. a second spring; 11. buffering foam; 12. a level gauge; 13. a cover; 14. a third gasket; 15. a fixing assembly; 16. a right device housing; 17. a connecting rod; 18. a third spring; 19. a second groove; 20. a fixed block; 21. a connecting plate; 22. a fourth spring; 23. a bow-shaped plate; 24. a track bar; 25. a third groove; 26. a clamping block; 27. a pressure lever; 28. a handle; 29. a fourth gasket; 30. the right side is provided with a box shell.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Examples
As shown in figures 1-3, the utility model relates to a portable gradienter box for mapping, which comprises a supporting leg 1, a left device shell 2 and a first sealing gasket 3, wherein the top of the supporting leg 1 is fixedly provided with the left device shell 2, one end of the left device shell 2 is fixedly provided with the first sealing gasket 3 to prevent rainwater from entering the device, one end of the left device shell 2 is internally provided with a first groove 4 for a connecting rod 17 to be received in the first groove 4, the bottom of the left device shell 2 is fixedly provided with a first connecting block 5, one side of the left device shell 2 is fixedly provided with a limiting plate 6 to prevent the first spring 7 from being compressed excessively to influence the damping effect, the top of the first connecting block 5 is fixedly provided with a first spring 7 to provide the damping effect for the device, the top of the first spring 7 is fixedly provided with a left built-in box shell 8, one end of the left built-in box shell 8 is provided with a second sealing gasket 9, a second spring 10 is fixedly arranged on one side of the outer part of the left built-in box shell 8, a buffer foam 11 is fixedly arranged in the left built-in box shell 8 to protect the level gauge, a level gauge 12 is sleeved in the buffer foam 11, a cover 13 is fixedly arranged on the top part of the level gauge 12, a third sealing gasket 14 is arranged at the other end of the left built-in box shell 8, a fixing component 15 is fixedly arranged at one end of the bottom part of the left device shell 2 to prevent the connecting rod 17 from sliding out of the first groove 4, a right device shell 16 is fixedly arranged at the top part of the supporting leg 1, a connecting rod 17 is fixedly arranged at one end of the right device shell 16, a third spring 18 is fixedly arranged on one side of the inner part of the right device shell 16, a right built-in box shell 30 is fixedly arranged at the other end of the left device shell 2, a second groove 19 is arranged in the, one side fixed mounting of fixed block 20 has connecting plate 21, the top fixed mounting of connecting plate 21 has fourth spring 22, the top fixed mounting of fourth spring 22 has bow type board 23, act on fourth spring 22 for depression bar 27 and provide the strong point, the top fixed mounting of bow type board 23 has track strip 24, provide the track for opening and shutting of right side device shell 16, the inside third recess 25 of having seted up of the other end of right side device shell 16, the fixed ann in inside top of third recess 25 changes there is fixture block 26, can make right side device shell 16 and left device shell 2 closed and part, the fixed ann in top both ends of bow type board 23 changes there is depression bar 27, convenient opening device, the fixed mounting in top intermediate position of right side device shell 16 has handle 28, convenient carrying device, the other end fixed mounting of right side device shell 16 has fourth sealed pad 29.
Furthermore, the cushioning foam 11 and the cover 13 are made of polyurethane, and the cushioning foam 11 is connected with the left built-in box shell 8 in an adhesive mode, so that the internal level 12 is protected from being damaged.
Further, the number of the first springs 7, the second springs 10 and the third springs 18 is three, and the limiting plate 6 is located in the middle of the first springs 7, so that a damping effect is achieved for the force generated by the device during movement, and the level 12 is protected.
Further, limiting plate 6 and left device shell 2 fixed connection, and the quantity of limiting plate 6 has two, and convenience of installation can prevent again that first spring 7 from by excessive compression for third spring 18 borrow power when merging, influences the shock attenuation effect, influences left device shell 2 and the laminating that right device shell 16 can not tightly.
Further, fixed subassembly 15 comprises connecting band, buckle and draw-in groove, prevents that connecting rod 17 from following roll-off in the first recess 4, influencing the leakproofness of device.
Further, the pressing rod 27 is fixedly connected with the arched plate 23, and the track strip 24 is located in the middle of the bottom of the arched plate 23, so that a supporting point is provided for the pressing rod 27 to act on the fourth spring 22, the track strip 24 and the clamping block 26 can be conveniently separated, and the device can be opened.
Furthermore, the handle 28 is provided with a non-slip mat at the holding position, and the two ends of the handle 28 are provided with movable rings which are fixedly connected with the right device shell 16, so as to prevent the device from being damaged due to the sliding of the device and affecting the detection.
Specifically, in using the utility model discloses the time, if the device is under the condition of opening, at first put into buffering foam 11 with spirit level 12, cover lid 13 after that, promote right side device shell 16 after that, left side device shell 2 is closed with right side device shell 16 under the effect of connecting rod 17 and track strip 24, simultaneously under fixture block 26 and fixed subassembly 15's effect, the seal of device has been strengthened, hold handle 28, alright drive arrangement removes, convenient and fast, if the device produces when removing and rocks, the first spring of accessible 7, second spring 10 and third spring 18 come to carry out the shock attenuation to the device, if need open the device, only need press depression bar 27 and open fixed subassembly 15 and can take out inside spirit level 12, and supporting leg 1 can also make device principle ground, prevent that rainwater from getting into the inside influence spirit level 12 of device.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a spirit level case is used in survey and drawing convenient to carry, includes supporting leg (1), left device shell (2) and first sealed pad (3), its characterized in that: the top of the supporting leg (1) is fixedly provided with a left device shell (2), one end of the left device shell (2) is fixedly provided with a first sealing gasket (3), one end of the left device shell (2) is internally provided with a first groove (4), the inside bottom of the left device shell (2) is fixedly provided with a first connecting block (5), one side of the inside of the left device shell (2) is fixedly provided with a limiting plate (6), the top of the first connecting block (5) is fixedly provided with a first spring (7), the top of the first spring (7) is fixedly provided with a left built-in box shell (8), one end of the left built-in box shell (8) is provided with a second sealing gasket (9), one side of the outside of the left built-in box shell (8) is fixedly provided with a second spring (10), the inside of the left built-in box shell (8) is fixedly provided with a buffer foam (11), the buffer foam (11) is sleeved with a level meter (12), the top of the level meter (12) is fixedly provided with a cover (13), the other end of the left built-in case shell (8) is provided with a third sealing gasket (14), one end of the bottom of the left device shell (2) is fixedly provided with a fixing component (15), the top of the support leg (1) is fixedly provided with a right device shell (16), one end of the right device shell (16) is fixedly provided with a connecting rod (17), one side of the inside of the right device shell (16) is fixedly provided with a third spring (18), the other end of the third spring (18) is fixedly provided with a right built-in case shell (30), the other end of the left device shell (2) is internally provided with a second groove (19), the bottom of the inside of the second groove (19) is fixedly provided with a fixing block (20), one side of the fixing block (20) is fixedly provided with a connecting plate, the top fixed mounting of connecting plate (21) has fourth spring (22), the top fixed mounting of fourth spring (22) has bow template (23), the top fixed mounting of bow template (23) has track strip (24), third recess (25) have been seted up to the other end inside of right side device shell (16), the fixed ann in inside top of third recess (25) changes and has fixture block (26), the fixed ann in top both ends of bow template (23) changes and has depression bar (27), the top intermediate position fixed mounting of right side device shell (16) has handle (28), the other end fixed mounting of right side device shell (16) has fourth sealed pad (29).
2. A portable box according to claim 1, wherein the cushioning foam (11) and the cover (13) are both of polyurethane, and the cushioning foam (11) is adhesively attached to the left built-in box (8).
3. The portable gradienter box for mapping according to claim 1, characterized in that the number of said first spring (7), second spring (10) and third spring (18) is three, and the limit plate (6) is in the middle position of the first spring (7).
4. The portable gradienter box for surveying and mapping according to claim 1, wherein the limiting plates (6) are fixedly connected with the left device shell (2), and the number of the limiting plates (6) is two.
5. A portable spirit level box for surveying and mapping according to claim 1, characterized in that the fixing member (15) is composed of a connecting band, a snap and a slot.
6. A portable box according to claim 1, wherein the strut (27) is fixedly attached to the arcuate plate (23) and the track bar (24) is located at a central position on the bottom of the arcuate plate (23).
7. The portable surveying and mapping level box according to claim 1, wherein a non-slip mat is mounted on a hand-held portion of the handle (28), and movable rings are provided at both ends of the handle (28) and fixedly connected to the right device housing (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021887943.8U CN212807022U (en) | 2020-09-02 | 2020-09-02 | Spirit level case is used in survey and drawing convenient to carry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021887943.8U CN212807022U (en) | 2020-09-02 | 2020-09-02 | Spirit level case is used in survey and drawing convenient to carry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212807022U true CN212807022U (en) | 2021-03-26 |
Family
ID=75088308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021887943.8U Expired - Fee Related CN212807022U (en) | 2020-09-02 | 2020-09-02 | Spirit level case is used in survey and drawing convenient to carry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212807022U (en) |
-
2020
- 2020-09-02 CN CN202021887943.8U patent/CN212807022U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210326 Termination date: 20210902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |