CN210972356U - Engineering class surveying instrument case that conveniently expandes and accomodate - Google Patents
Engineering class surveying instrument case that conveniently expandes and accomodate Download PDFInfo
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- CN210972356U CN210972356U CN201921990333.8U CN201921990333U CN210972356U CN 210972356 U CN210972356 U CN 210972356U CN 201921990333 U CN201921990333 U CN 201921990333U CN 210972356 U CN210972356 U CN 210972356U
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Abstract
The utility model discloses an engineering class surveying instrument case that conveniently expandes and accomodate, including case body, instrument body, linking pole, connecting block and fixture block, the surface of case body is provided with places the frame, and places the surface of frame and seted up and accomodate the groove, the surface of accomodating the groove is inlayed and is connected with the instrument body, the spout has been seted up on the surface of case body, and the surface of spout is provided with the second spring, the fixed surface of second spring has the commentaries on classics piece, and the surface of commentaries on classics piece is provided with the linking pole, the fixed surface of case body has the hinge, and the surface of hinge is provided with the lid. This engineering class surveying instrument case that conveniently expandes and accomodate has put connecting block, third spring, fixture block and driving lever, can conveniently be in the same place lid and case body are fixed to prevent that the instrument from dropping from the case body, required strength when having also saved students and opening the case body simultaneously.
Description
Technical Field
The utility model relates to an engineering class equipment technical field specifically is an engineering class mapping instrument case that conveniently expandes and accomodate.
Background
Engineering class discipline contains a lot ofly, for example survey and drawing, building, water conservancy etc. and surveying instrument all need be used to these specialty, and mr when teaching student uses surveying instrument, the instrument all leaves in the special box of placing to the safety of protection instrument reduces surveying instrument's cost of maintenance, also reduces the influence to student's study progress simultaneously.
Most of the storage boxes for the engineering surveying and mapping instruments at present have the following problems:
firstly, the safety performance is not good, most of the storage boxes for engineering surveying and mapping instruments at present absorb the impact force applied to the storage boxes only through the material performance of the storage boxes, so that certain limitations are realized, and when the storage box body falls off accidentally, the safety of the instruments is difficult to protect by the storage box body;
secondly, the operation is not simple and convenient enough, and most engineering class mapping instrument case at present need the student to exert oneself pull open the locking mechanism on the case body, and the case body is removing locking mechanism's fixed time in addition, and the lid can not automatic bounce open to make whole case operation not simple and convenient enough.
We have therefore proposed an ergonomic surveying instrument storage case that is easy to deploy and store, in order to solve the problems set forth above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a conveniently expand and engineering class mapping instrument case of accomodating to solve above-mentioned background art and propose the not good and not enough simple and convenient problem of operation of engineering class mapping instrument case security performance of present most banks with earth the algae device with earth.
In order to achieve the above object, the utility model provides a following technical scheme: an engineering surveying instrument storage box convenient to unfold and store, which comprises a storage box body, an instrument body, a connecting rod, a connecting block and a clamping block, the surface of the storage box body is provided with a placing frame, and the surface of the placing frame is provided with a containing groove, and the surface of the storage box body is fixed with a first spring, the surface of the accommodating groove is embedded and connected with an instrument body, the surface of the storage box body is provided with a sliding groove, a second spring is arranged on the surface of the sliding chute, a rotating block is fixed on the surface of the second spring, a connecting rod is arranged on the surface of the rotating block, a hinge is fixed on the surface of the storage box body, a cover body is arranged on the surface of the hinge, the surface of the storage box body is fixed with a connecting block, the surface of the cover body is fixed with a fixing block, and the surface of the cover body is provided with a deflector rod, the surface of the deflector rod is fixed with a clamping block, and the surface of the deflector rod is fixed with a third spring.
Preferably, the placing frame and the storage box body form an elastic structure through a first spring, and the first spring is fixed on the upper surface inside the storage box body at equal intervals.
Preferably, the rotating block and the storage box body form an elastic structure through a second spring, the rotating block and the storage box body form a sliding structure through a sliding groove, and the rotating block and the connecting rod form a rotating structure.
Preferably, the connecting rods form a rotating structure through rotating blocks and fixing blocks, two groups of rotating structures are symmetrically arranged on the central axis of the storage box body, and the height of each fixing block is smaller than the width of each sliding groove.
Preferably, the connection mode between the connecting block and the clamping block is an embedded connection, and the connecting block is in an inverted 'L' shape.
Preferably, the deflector rod and the cover body form an elastic structure through a third spring, the deflector rod and the cover body form a sliding structure, and the deformation amount of the third spring is larger than the width of the embedded part of the connecting block and the clamping block.
Compared with the prior art, the beneficial effects of the utility model are that: the engineering surveying and mapping instrument storage box is convenient to unfold and store;
(1) the first spring and the placing frame are arranged, so that the damage of the instrument body caused by impact force when the storage box body is impacted can be reduced, the instrument body can be better protected, and the possibility of the instrument body being damaged is reduced;
(2) the connecting block, the third spring, the clamping block and the deflector rod are arranged, so that the cover body and the storage box body can be conveniently fixed together, the instrument is prevented from falling from the storage box body, and meanwhile, the force required by students for opening the storage box body is saved;
(3) the second spring, the rotating block and the connecting rod are arranged, so that the cover body can be automatically lifted after the cover body is opened, the opening mode of the storage box body is simplified, the preparation time before the whole measurement is shortened, and the efficiency is improved.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic view of the connection structure between the storage box body and the cover body of the present invention;
FIG. 3 is a schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the structure of FIG. 2B according to the present invention;
fig. 5 is a left sectional structural diagram of the joint rod of the present invention.
In the figure: 1. a storage box body; 2. placing the frame; 3. a receiving groove; 4. an instrument body; 5. a first spring; 6. a chute; 7. a second spring; 8. rotating the block; 9. a connecting rod; 10. a hinge; 11. a cover body; 12. a fixed block; 13. connecting blocks; 14. a deflector rod; 15. a clamping block; 16. and a third spring.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an engineering surveying instrument storage box convenient to unfold and store comprises a storage box body 1, a placing frame 2, a containing groove 3, an instrument body 4, a first spring 5, a sliding groove 6, a second spring 7, a rotating block 8, a connecting rod 9, a hinge 10, a cover body 11, a fixed block 12, a connecting block 13, a driving rod 14, a clamping block 15 and a third spring 16, wherein the placing frame 2 is arranged on the surface of the storage box body 1, the containing groove 3 is formed in the surface of the placing frame 2, the first spring 5 is fixed on the surface of the storage box body 1, the instrument body 4 is embedded and connected on the surface of the containing groove 3, the sliding groove 6 is formed in the surface of the storage box body 1, the second spring 7 is arranged on the surface of the sliding groove 6, the rotating block 8 is fixed on the surface of the second spring 7, the connecting rod 9 is arranged on the surface of the rotating block 8, the hinge 10 is fixed on the surface of the storage box body 1, and the cover body 11 is arranged on, and the surface of the storage box body 1 is fixed with a connecting block 13, the surface of the cover body 11 is fixed with a fixed block 12, the surface of the cover body 11 is provided with a deflector rod 14, the surface of the deflector rod 14 is fixed with a fixed block 15, and the surface of the deflector rod 14 is fixed with a third spring 16.
Place frame 2 and constitute elastic construction through first spring 5 and case body 1, and first spring 5 equidistant fixes at case body 1 inside upper surface, can reduce the damage that causes instrument body 4 when case body 1 drops, then improved instrument body 4's life.
The rotating block 8 and the storage box body 1 form an elastic structure through the second spring 7, the rotating block 8 and the storage box body 1 form a sliding structure through the sliding groove 6, the rotating block 8 and the connecting rod 9 form a rotating structure, the cover body 11 can be automatically opened, and therefore the opening operation of the storage box body 1 is simple and convenient.
The connecting rod 9 forms a rotating structure through the rotating block 8 and the fixing block 12, the rotating structure is symmetrically provided with two groups about the axis of the storage box body 1, the height of the fixing block 12 is smaller than the width of the sliding groove 6, the preparation time before surveying and mapping can be shortened, and then the surveying and mapping efficiency is improved.
The connecting mode between the connecting block 13 and the clamping block 15 is an embedded connection, and the connecting block 13 is in an inverted L shape, so that the cover body 11 and the storage box body 1 can be tightly fixed, and the instrument body 4 is prevented from falling from the storage box body 1.
The driving lever 14 and the cover 11 form an elastic structure through the third spring 16, the driving lever 14 and the cover 11 form a sliding structure, and the deformation amount of the third spring 16 is greater than the width of the embedded part of the connecting block 13 and the clamping block 15, so that the storage box body 1 is conveniently opened, and the storage box body 1 is more conveniently opened.
The working principle is as follows: firstly, as shown in fig. 1 and 3, when the storage box body 1 falls to the ground, the first spring 5 is impacted, the placing frame 2 becomes loose in the storage box body 1, and the first spring 5 deforms, so that the impact force on the placing frame 2 is reduced, the instrument body 4 is protected, and the damage on the instrument body 4 is reduced;
according to the figures 1 and 4, when the instrument body 4 needs to be taken out, the driving lever 14 is pushed to move leftwards on the storage box body 1, the third spring 16 is compressed at the moment, the state that the fixture block 15 is connected with the connection block 13 in an inlaid mode is released, and because the deformation quantity of the third spring 16 is larger than the width of the inlaid part of the connection block 13 and the fixture block 15, the storage box body 1 can be smoothly opened, so that the required using force when students open the storage box body 1 is saved, and the opening step of the storage box body 1 is simplified;
according to fig. 2 and 5, when the connecting block 13 is separated from the fixture block 15, and at this time, under the action of the deformation recovery of the second spring 7, the rotating block 8 slides on the storage box body 1 through the chute 6, and the connecting rod 9 rotates through the rotating block 8, so that the cover body 11 rotates through the hinge 10, and the cover body 11 can be automatically lifted, thereby saving the total preparation time before surveying and mapping, and further improving the preparation efficiency before surveying and mapping, which is the use process of the engineering surveying and mapping instrument storage box convenient to unfold and store, and the content not described in detail in the description belongs to the prior art known by the professional in the art.
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 or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a conveniently expand and engineering class surveying instrument case of accomodating, includes case body (1), instrument body (4), links up pole (9), connecting block (13) and fixture block (15), its characterized in that: the surface of the storage box body (1) is provided with a placing frame (2), the surface of the placing frame (2) is provided with a containing groove (3), the surface of the storage box body (1) is fixed with a first spring (5), the surface of the containing groove (3) is embedded and connected with an instrument body (4), the surface of the storage box body (1) is provided with a sliding groove (6), the surface of the sliding groove (6) is provided with a second spring (7), the surface of the second spring (7) is fixed with a rotating block (8), the surface of the rotating block (8) is provided with a connecting rod (9), the surface of the storage box body (1) is fixed with a hinge (10), the surface of the hinge (10) is provided with a cover body (11), the surface of the storage box body (1) is fixed with a connecting block (13), the surface of the cover body (11) is fixed with a fixed block (12), and the surface of the cover body (11) is provided with a driving lever (14, a clamping block (15) is fixed on the surface of the shifting lever (14), and a third spring (16) is fixed on the surface of the shifting lever (14).
2. The ergonomic surveying instrument storage case of claim 1, wherein the ergonomic surveying instrument storage case is configured to be easily deployed and stored, and further comprises: the placing frame (2) and the storage box body (1) form an elastic structure through a first spring (5), and the first spring (5) is fixed on the upper surface inside the storage box body (1) at equal intervals.
3. The ergonomic surveying instrument storage case of claim 1, wherein the ergonomic surveying instrument storage case is configured to be easily deployed and stored, and further comprises: the rotating block (8) and the storage box body (1) form an elastic structure through the second spring (7), the rotating block (8) and the storage box body (1) form a sliding structure through the sliding groove (6), and the rotating block (8) and the connecting rod (9) form a rotating structure.
4. The ergonomic surveying instrument storage case of claim 1, wherein the ergonomic surveying instrument storage case is configured to be easily deployed and stored, and further comprises: the connecting rod (9) and the fixing block (12) form a rotating structure through the rotating block (8), two groups of rotating structures are symmetrically arranged on the central axis of the storage box body (1), and the height of the fixing block (12) is smaller than the width of the sliding groove (6).
5. The engineering surveying and mapping instrument storage box convenient to unfold and store as claimed in claim 1, wherein the connection mode between the connection block (13) and the clamping block (15) is a mosaic connection, and the connection block (13) is in an inverted 'L' shape.
6. The ergonomic surveying instrument storage case of claim 1, wherein the ergonomic surveying instrument storage case is configured to be easily deployed and stored, and further comprises: the shifting rod (14) and the cover body (11) form an elastic structure through a third spring (16), the shifting rod (14) and the cover body (11) form a sliding structure, and the deformation amount of the third spring (16) is larger than the width of the embedded part of the connecting block (13) and the clamping block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921990333.8U CN210972356U (en) | 2019-11-18 | 2019-11-18 | Engineering class surveying instrument case that conveniently expandes and accomodate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921990333.8U CN210972356U (en) | 2019-11-18 | 2019-11-18 | Engineering class surveying instrument case that conveniently expandes and accomodate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210972356U true CN210972356U (en) | 2020-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921990333.8U Expired - Fee Related CN210972356U (en) | 2019-11-18 | 2019-11-18 | Engineering class surveying instrument case that conveniently expandes and accomodate |
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| Country | Link |
|---|---|
| CN (1) | CN210972356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320832A (en) * | 2021-04-30 | 2021-08-31 | 王令军 | High-strength heat preservation box body capable of preventing breakage |
-
2019
- 2019-11-18 CN CN201921990333.8U patent/CN210972356U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320832A (en) * | 2021-04-30 | 2021-08-31 | 王令军 | High-strength heat preservation box body capable of preventing breakage |
| CN113320832B (en) * | 2021-04-30 | 2022-12-06 | 鹤山澳鸿实业有限公司 | High-strength heat preservation box body capable of preventing breakage |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20200710 Termination date: 20201118 |