CN210952892U - Portable indoor environment detects uses strutting arrangement - Google Patents
Portable indoor environment detects uses strutting arrangement Download PDFInfo
- Publication number
- CN210952892U CN210952892U CN201921863226.9U CN201921863226U CN210952892U CN 210952892 U CN210952892 U CN 210952892U CN 201921863226 U CN201921863226 U CN 201921863226U CN 210952892 U CN210952892 U CN 210952892U
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- auxiliary
- rotatably connected
- connecting rod
- indoor environment
- free end
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Abstract
The utility model relates to the technical field of environment detection auxiliary equipment, in particular to a portable supporting device for indoor environment detection, which comprises a supporting seat, wherein a connecting circular plate is detachably arranged on the bottom end surface of the supporting seat, and a first supporting leg with front-back symmetry and a second supporting leg with left-right symmetry are rotationally connected on the bottom end surface of the connecting circular plate through a main rotating shaft; the opposite surfaces of the first supporting legs are respectively and rotatably connected with a first connecting rod through an auxiliary rotating shaft, the opposite surfaces of the second supporting legs are also respectively and rotatably connected with a second connecting rod through an auxiliary rotating shaft, the first connecting rods are rotatably connected through first rotating blocks, and the second connecting rods are rotatably connected through second rotating blocks; a locking mechanism is arranged on the top end surface of the first connecting rod, and the locking mechanism comprises an auxiliary plate and an auxiliary block; the utility model discloses a strutting arrangement is convenient for adjust, can enough adjust it to the user state, can adjust again to the less state of accomodating that occupies space, and application scope is wider, and the practicality is strong.
Description
Technical Field
The utility model relates to an environmental detection auxiliary assembly technical field, concretely relates to portable indoor environment detects uses strutting arrangement.
Background
The indoor environment detection is to quantitatively measure the concentration change of environmental factors and other indoor environmental pollutants harmful to human health in an intermittent or continuous mode by using a modern scientific and technical method, and observe and analyze the scientific activities of the environmental influence process and degree. The purpose of indoor environment detection is to timely, accurately and comprehensively reflect the current situation and development trend of indoor environment quality and provide scientific basis for indoor environment management, pollution source control, indoor environment planning and indoor environment evaluation.
At the in-process that carries out indoor environment and detect, need use relevant support to connect the frame to support the equipment that the environment detected, but prior art's support frame operates inconveniently in the use, is not convenient for accomodate in depositing the in-process moreover, and occupation of land space is great, and its landing leg causes the accidental injury to the staff easily moreover, in order to solve the technical problem that prior art's strutting arrangement exists above, the utility model provides a portable strutting arrangement for indoor environment detects.
SUMMERY OF THE UTILITY MODEL
The utility model provides a portable indoor environment detects uses strutting arrangement can solve prior art's strutting arrangement effectively and be not convenient for accomodate, take up an area of the space great depositing the in-process, and its landing leg causes the problem of accidental injury to the staff easily moreover.
The specific technical scheme is as follows:
a portable supporting device for indoor environment detection comprises a supporting seat, wherein a connecting circular plate is detachably mounted on the bottom end face of the supporting seat, and a first supporting leg and a second supporting leg which are symmetrical in the front-back direction and the left-right direction are rotatably connected to the bottom end face of the connecting circular plate through a main rotating shaft; the opposite surfaces of the first supporting legs are respectively and rotatably connected with a first connecting rod through an auxiliary rotating shaft, the opposite surfaces of the second supporting legs are also respectively and rotatably connected with a second connecting rod through an auxiliary rotating shaft, the first connecting rods are rotatably connected through a first rotating block, and the second connecting rods are rotatably connected through a second rotating block; the locking mechanism is arranged on the top end face of the first connecting rod and comprises an auxiliary plate and an auxiliary block, the auxiliary plate is rotatably connected to the top end face of the free end of one of the first connecting rods through a damping shaft, the auxiliary block is arranged on the top end face of the free end of the other first connecting rod, an auxiliary clamping groove is formed in the side wall of the auxiliary block, and the locking mechanism is also arranged on the top end face of the second connecting rod; all be fixed with along the top of first connecting rod tip on the inside wall of first landing leg and block, just also all be fixed with along the top of second connecting rod tip on the inside wall of second landing leg and block.
Furthermore, a connecting circular groove is formed in the center of the bottom end face of the supporting seat, and the connecting circular plate is spirally connected into the connecting circular groove, so that the supporting seat and the connecting circular plate can be conveniently mounted and dismounted.
Furthermore, one end of the first rotating block is rotatably connected with the free end of one of the first connecting rods, and the other end of the first rotating block is rotatably connected with the free end of the other first connecting rod, so that the first connecting rods can freely rotate along the first rotating block.
Furthermore, one end of the second rotating block is rotatably connected with the free end of one of the second connecting rods, and the other end of the second rotating block is rotatably connected with the free end of the other second connecting rod, so that the second connecting rods can freely rotate along the second rotating block.
Furthermore, the auxiliary plate can rotate along the damping shaft until the end part of the auxiliary plate is clamped in the auxiliary clamping groove, so that the locking mechanism can play a role in blocking the first connecting rod and the second connecting rod from rotating.
Further, the auxiliary plate and the auxiliary block of the lock mechanism are mounted on the bottom end surface of the free end of the second link.
The utility model has the advantages that:
1. the utility model discloses an increase the design that connects plectane, first landing leg, second landing leg, first connecting rod, second connecting rod, first commentaries on classics piece and second commentaries on classics piece, can rotate first landing leg and second landing leg to be convenient for adjust this strutting arrangement's state, can enough convenient to use, can be convenient for deposit this strutting arrangement again.
2. The utility model discloses an increase locking mechanical system's design, can control first connecting rod and second connecting rod whether can rotate through the state of adjusting locking mechanical system to can increase the stability of strutting arrangement when using, first connecting rod or second connecting rod take place to rotate and cause empting of strutting arrangement when preventing to use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic side view of the three-dimensional structure of the present invention;
FIG. 2 is a schematic view of the bottom perspective structure of the present invention;
FIG. 3 is an enlarged view of A in FIG. 2;
fig. 4 is a schematic structural diagram of the present invention when the first connecting rod and the second connecting rod are rotated;
FIG. 5 is an enlarged view of B in FIG. 4;
fig. 6 is a schematic structural view of the supporting device of the present invention when it is stored.
Description of reference numerals:
1. a supporting seat; 2. connecting the circular plate; 3. a main rotating shaft; 4. a first leg; 5. a second leg; 6. an auxiliary rotating shaft; 7. a first link; 8. a second link; 9. a first rotating block; 10. a second rotating block; 11. a damping shaft; 12. an auxiliary plate; 13. an auxiliary block; 14. an auxiliary card slot; 15. a blocking block; 16. and a connecting circular groove.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
With reference to fig. 1-6: a portable supporting device for indoor environment detection comprises a supporting seat 1, wherein a connecting circular plate 2 is detachably mounted on the bottom end surface of the supporting seat 1, and a first supporting leg 4 and a second supporting leg 5 which are symmetrical in the front-back direction and the left-right direction are rotatably connected to the bottom end surface of the connecting circular plate 2 through a main rotating shaft 3; the opposite surfaces of the first supporting legs 4 are rotatably connected with first connecting rods 7 through auxiliary rotating shafts 6, the opposite surfaces of the second supporting legs 5 are also rotatably connected with second connecting rods 8 through the auxiliary rotating shafts 6, the first connecting rods 7 are rotatably connected through first rotating blocks 9, and the second connecting rods 8 are rotatably connected through second rotating blocks 10; the top end face of the first connecting rod 7 is provided with a locking mechanism, the locking mechanism comprises an auxiliary plate 12 and an auxiliary block 13, the auxiliary plate 12 is rotatably connected to the top end face of the free end of one first connecting rod 7 through a damping shaft 11, the auxiliary block 13 is arranged on the top end face of the free end of the other first connecting rod 7, the side wall of the auxiliary block 13 is provided with an auxiliary clamping groove 14, and the top end face of the second connecting rod 8 is also provided with the locking mechanism; the inner side walls of the first supporting legs 4 are all fixed with blocking blocks 15 along the upper portion of the end portion of the first connecting rod 7, and the inner side walls of the second supporting legs 5 are also all fixed with blocking blocks 15 along the upper portion of the end portion of the second connecting rod 8.
Furthermore, a connecting circular groove 16 is formed in the center of the bottom end face of the supporting seat 1, and the connecting circular plate 2 is spirally connected in the connecting circular groove 16.
Further, one end of the first rotation block 9 is rotatably connected to the free end of one of the first links 7, and the other end of the first rotation block 9 is rotatably connected to the free end of the other first link 7.
Further, one end of the second rotating block 10 is rotatably connected to the free end of one of the second links 8, and the other end of the second rotating block 10 is rotatably connected to the free end of the other second link 8.
Further, the auxiliary plate 12 can rotate along the damping shaft 11 until the end portion thereof is engaged in the auxiliary engaging groove 14.
Further, an auxiliary plate 12 and an auxiliary block 13 of the lock mechanism are mounted on a bottom end face of the free end of the second link 8.
The working principle is as follows: when the device is used, the first connecting rod 7 is firstly rotated to rotate along the auxiliary rotating shaft 6 and the first rotating block 9, and the second connecting rod 8 is simultaneously rotated to rotate along the auxiliary rotating shaft 6 and the second rotating block 10, due to the action of the blocking block 15, the first connecting rod 7 can only rotate along the upward movement direction of the first rotating block 9, and the second connecting rod 8 can only rotate along the downward movement direction of the second rotating block 10 (as shown in fig. 2); when the first connecting rod 7 and the top end surface of the first rotating block 9 rotate to be level, the auxiliary plate 12 on the first connecting rod 7 rotates along the damping shaft 11 until the free end of the auxiliary plate 12 is clamped in the auxiliary groove, at the moment, the bottom end surfaces of the second connecting rod 8 and the second rotating block 10 are level, then the auxiliary plate 12 on the second connecting rod 8 rotates along the damping shaft 11, and the free end of the auxiliary plate 12 is clamped in the auxiliary groove (shown in fig. 4); finally, the free ends of the first supporting leg 4 and the second supporting leg 5 are placed on the bottom surface, the supporting seat 1 is installed on the connecting circular plate 2 in a spiral mode, equipment used for indoor environment detection can be placed on the supporting seat 1 for use, the first connecting rod 7 and the second connecting rod 8 cannot rotate under the action of the locking mechanism, and therefore the stability of the supporting device can be guaranteed, and the supporting device is in a use state.
After the detection is finished, the supporting seat 1 is screwed off from the top end of the connecting circular plate 2, then the auxiliary plate 12 is respectively rotated to enable the supporting seat to be not clamped in the auxiliary groove, at the moment, the first connecting rod 7 can be rotated along the upward movement direction of the first rotating block 9, the second connecting rod 8 can be rotated along the downward movement direction of the second rotating block 10, finally, the first connecting rod 7 and the second connecting rod 8 are rotated to the state that the supporting seat cannot continuously rotate, the supporting seat can be stored, and at the moment, the supporting seat is in the storage state (as shown in fig. 6). The utility model discloses a strutting arrangement is convenient for adjust, can enough adjust it to the user state, can adjust again to the less state of accomodating that occupies space, and application scope is wider, and the practicality is strong.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 (6)
1. The utility model provides a portable indoor environment detects uses strutting arrangement which characterized in that: the support comprises a support seat (1), wherein a connecting circular plate (2) is detachably mounted on the bottom end surface of the support seat (1), and a first support leg (4) which is symmetrical in front and back and a second support leg (5) which is symmetrical in left and right are rotatably connected to the bottom end surface of the connecting circular plate (2) through a main rotating shaft (3); the opposite surfaces of the first supporting legs (4) are rotatably connected with first connecting rods (7) through auxiliary rotating shafts (6), the opposite surfaces of the second supporting legs (5) are also rotatably connected with second connecting rods (8) through the auxiliary rotating shafts (6), the first connecting rods (7) are rotatably connected through first rotating blocks (9), and the second connecting rods (8) are rotatably connected through second rotating blocks (10); the locking mechanism is mounted on the top end face of the first connecting rod (7) and comprises an auxiliary plate (12) and an auxiliary block (13), the auxiliary plate (12) is rotatably connected to the top end face of the free end of one first connecting rod (7) through a damping shaft (11), the auxiliary block (13) is mounted on the top end face of the free end of the other first connecting rod (7), an auxiliary clamping groove (14) is formed in the side wall of the auxiliary block (13), and the locking mechanism is mounted on the top end face of the second connecting rod (8); all be fixed with stopper (15) along the top of first connecting rod (7) tip on the inside wall of first landing leg (4), just also all be fixed with stopper (15) along the top of second connecting rod (8) tip on the inside wall of second landing leg (5).
2. The supporting device for portable indoor environment detection as claimed in claim 1, wherein a connecting circular groove (16) is formed at the center of the bottom end surface of the supporting base (1), and the connecting circular plate (2) is screwed into the connecting circular groove (16).
3. A portable indoor environment detection support apparatus according to claim 1, wherein one end of the first rotation block (9) is rotatably connected to a free end of one of the first links (7), and the other end of the first rotation block (9) is rotatably connected to a free end of the other first link (7).
4. A portable indoor environment detection support device according to claim 1, wherein one end of the second rotation block (10) is rotatably connected to a free end of one of the second links (8), and the other end of the second rotation block (10) is rotatably connected to a free end of the other second link (8).
5. The portable indoor environment detection supporting device according to claim 1, wherein the auxiliary plate (12) can rotate along the damping shaft (11) until the end portion thereof is clamped in the auxiliary clamping groove (14).
6. A portable indoor environment detection support apparatus according to claim 1, wherein the auxiliary plate (12) and the auxiliary block (13) of the lock mechanism are installed on a bottom end face of the free end of the second link (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921863226.9U CN210952892U (en) | 2019-10-31 | 2019-10-31 | Portable indoor environment detects uses strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921863226.9U CN210952892U (en) | 2019-10-31 | 2019-10-31 | Portable indoor environment detects uses strutting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210952892U true CN210952892U (en) | 2020-07-07 |
Family
ID=71372666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921863226.9U Expired - Fee Related CN210952892U (en) | 2019-10-31 | 2019-10-31 | Portable indoor environment detects uses strutting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210952892U (en) |
-
2019
- 2019-10-31 CN CN201921863226.9U patent/CN210952892U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 Termination date: 20211031 |