CN211061136U - Water containing disc air pressure type detection device for air purifier - Google Patents
Water containing disc air pressure type detection device for air purifier Download PDFInfo
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- CN211061136U CN211061136U CN201922489654.6U CN201922489654U CN211061136U CN 211061136 U CN211061136 U CN 211061136U CN 201922489654 U CN201922489654 U CN 201922489654U CN 211061136 U CN211061136 U CN 211061136U
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Abstract
The utility model relates to the technical field of auxiliary devices of detection equipment, in particular to a water containing disc air pressure type detection device for an air purifier, which can ensure that a part to be detected at the bottom end of a positioning disc is completely exposed right above a wind power sensor component after the water containing disc is positioned, thereby reducing the probability of generating a detection blind area at the bottom of the water containing disc and improving the accuracy of the quality detection of the water containing disc; the device comprises a control mechanism, a mounting frame, a wind sensor assembly, a cylinder assembly, an extrusion plate and a pump assembly, wherein the bottom end of the rear area of the mounting frame is connected with the rear side of the top end of a controller; the right end of the right side fixing plate is provided with a rotating hole in a penetrating mode, and the inner sides of the top ends of the two groups of clamping plates are respectively provided with two groups of V-shaped grooves in a penetrating mode.
Description
Technical Field
The utility model relates to a technical field of check out test set auxiliary device especially relates to a water tray vapour-pressure type detection device for air purifier.
Background
As is well known, a water containing tray is a water containing appliance in an air purifier, and common air purifiers are provided with humidification functions to help reduce suspended matters in air so as to achieve the function of air freshening. Before the water containing tray is installed in the air purifier, the quality of the water containing tray is generally required to be detected to judge whether the water containing tray has a water leakage phenomenon, wherein the water containing tray air pressure type detection device for the air purifier is a device for detecting the quality of the water containing tray to judge whether the water containing tray leaks water, and is widely used in the field of air purifier processing; the existing water tray air pressure type detection device for the air purifier comprises a control mechanism, a mounting frame, a wind power sensor assembly, a positioning ring, a cylinder assembly, an extrusion plate and a pump assembly, wherein the bottom end of the rear region of the mounting frame is connected with the rear side of the top end of a controller, the cylinder assembly and the pump assembly are both mounted at the top end of the mounting frame, the output end of the cylinder assembly extends into the inner side of the mounting frame, the middle part of the top end of the extrusion plate is connected with the output end of the cylinder assembly, an air inlet hole is arranged at the right side of the top end of the extrusion plate in a penetrating manner, the output end of the air pump assembly is communicated with the air inlet hole, a sealing cushion plate is arranged at the bottom end of the extrusion plate, a penetrating hole is arranged at the right side of the top end of the sealing cushion plate in a penetrating manner, the, the positioning ring is positioned right above the wind sensor component; when the existing water tray air pressure type detection device for the air purifier is used, firstly, the water tray to be detected is positioned at the top end of the positioning ring, then, the air cylinder assembly can be started to enable the output end of the air cylinder assembly to push the extrusion plate to move downwards until the sealing base plate at the bottom of the extrusion plate is tightly attached to the top end of the water tray in a sealing mode, then, the air pump assembly can be started through the control mechanism to enable the air pump assembly to inflate the interior of the water tray through the air inlet, when the air pressure of the water tray reaches a set value, the air pump assembly stops working, at the moment, if cracks exist at the bottom end of the water tray, the wind power sensor assembly can sense wind power, at the moment, the wind power sensor assembly can transmit a wind power signal into the control mechanism, and at the moment, the detection result; the water containing disc air pressure type detection device for the existing air purifier is found in use, the size of the center hole of the positioning ring is fixed, when the size of the water containing disc is large, the positioning ring can block a part of the bottom end of the water containing disc, the detection blind area generated at the bottom of the water containing disc is made, and therefore the accuracy of quality detection of the water containing disc is reduced, and the practicability is poor.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem, the utility model provides a can be after finishing holding water tray location for the bottom of positioning disk is detected the position and is exposed completely directly over the wind sensor subassembly, has consequently reduced the probability that the bottom of holding water tray produced the detection blind area, therefore has improved the accuracy nature that the quality of holding water tray detected, thereby strengthens the air purifier of practicality and uses holding water tray vapour-pressure type detection device.
The utility model relates to a water tray air pressure type detection device for an air purifier, which comprises a control mechanism, a mounting rack and a wind power sensor component, the air cylinder assembly, the extrusion plate and the air pump assembly are connected with the bottom end of the rear area of the mounting frame and the rear side of the top end of the controller, the air cylinder assembly and the air pump assembly are both mounted at the top end of the mounting frame, the output end of the air cylinder assembly extends into the inner side of the mounting frame, the middle part of the top end of the extrusion plate is connected with the output end of the air cylinder assembly, an air inlet hole is formed in the right side of the top end of the extrusion plate in a penetrating mode, the output end of the air pump assembly is communicated with the air inlet hole, a sealing base plate is arranged at the bottom end of the extrusion plate, a penetrating hole is formed in the right side of the top end of the sealing base plate in; the rear ends of the two groups of fixed plates are respectively connected with the left side and the right side of the middle region of the mounting rack, the left end of the positive threaded rod is connected with the middle bearing of the right end of the left fixed plate, the power motor is arranged at the right end of the right fixed plate in a penetrating manner, the output bearing of the power motor penetrates through the rotating hole and extends out to the left end of the right fixed plate, the right end of the reverse threaded rod is connected with the output end of the power motor, the right end of the positive threaded rod is connected with the left end of the reverse threaded rod, the rear sides of the left end of the left driving block and the right end of the right driving block are respectively provided with a positive threaded hole and a reverse threaded hole in a penetrating manner, and the positive threaded hole and the reverse threaded hole are respectively screwed with the positive threaded rod and the reverse threaded rod, the two sets of drive pieces are symmetrically distributed about the central position of the extrusion plate, the outer ends of the two sets of clamping plates are connected with the front sides of the inner ends of the two sets of drive pieces respectively, the inner sides of the top ends of the two sets of clamping plates are provided with two sets of V-shaped grooves in a penetrating mode respectively, the outer ends of the two sets of support rods are connected with the inner ends of the bottom areas of the two sets of V-shaped grooves respectively, the left ends and the right ends of the limiting rods are connected with the rear sides of the inner ends of the two sets of fixed plates respectively, the rear sides of the outer ends of the two sets of drive pieces are provided with two sets of limiting.
The utility model discloses an air purifier is with flourishing water tray vapour-pressure type detection device still includes the gusset plate, the both ends of gusset plate are connected with the regional rear side in inner bottom of two sets of fixed plates respectively, the bottom of two sets of drive pieces all slides with the top of gusset plate and hugs closely.
The utility model discloses an air purifier is with flourishing water tray vapour-pressure type detection device still includes locating plate and locating piece, the bottom of locating piece is connected with the top middle part of gusset plate, the front end downside of locating piece runs through and is provided with location U type groove, location U type groove slides with the locating plate and clamps, the top of locating plate and the top of two sets of support rods are located the coplanar.
The utility model discloses a water tray vapour-pressure type detection device for air purifier still includes four group's lifting threaded rod and four group's cushions, control mechanism's bottom left side front side, left rear side, right front side and right rear side are provided with four group's landing legs respectively, the bottom of four group's landing legs is provided with four group's lifting thread grooves respectively, four group's lifting thread grooves respectively with four group's lifting threaded rod spiral shell dresses, four group's lifting threaded rod's bottom is connected with the top of four group's cushions respectively.
The utility model discloses a water tray vapour-pressure type detection device for air purifier still includes four group's antiskid handle covers, four group's antiskid handle covers respectively with the fixed suit of four group's cushion.
The utility model discloses an air purifier is with flourishing water tray vapour-pressure type detection device still including controlling the handle, the bottom of controlling the handle is connected with the top rear side of locating plate.
The utility model discloses an air purifier is with flourishing water tray vapour-pressure type detection device still includes two sets of linear bearing, two sets of spacing holes respectively with the fixed suit of two sets of linear bearing, two sets of linear bearing all with the gag lever post slip suit.
The utility model discloses a water tray vapour-pressure type detection device for air purifier still includes four anti-skidding cushion of group, the top of four anti-skidding cushion of group is connected with the bottom of four cushion of group respectively.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, a water containing disc with any size can be placed between two groups of clamping plates, at the same time, a worker can start the power motor to enable the power motor to simultaneously drive a positive threaded rod and a negative threaded rod to simultaneously rotate under the limit of two groups of fixing plates, at the same time, the positive threaded rod and the negative threaded rod respectively rotate in positive threaded holes and negative threaded holes of two groups of driving blocks, then the two groups of driving blocks respectively drive the two groups of clamping plates to move close to each other at the same speed in the same direction under the limit of the limiting rods until the water containing disc is tightly clamped between two groups of V-shaped grooves of the two groups of clamping plates, simultaneously, the bottom ends of the left area and the right area of the water containing disc are respectively attached to the top ends of two groups of supporting rods, at the same time, the two groups of supporting rods cannot block effective detection positions at the bottom end of the water containing disc, at the same time, the water containing disc is positioned right above a wind sensor assembly, at the same time, the, the air pump assembly is started to inflate the water containing disc and reach a set air pressure value, the quality detection result of the water containing disc is read through the matching of the wind power sensor assembly and the control mechanism, and therefore after the water containing disc is positioned, the bottom end of the positioning disc is enabled to be completely exposed right above the wind power sensor assembly, the probability that the bottom of the water containing disc generates a detection blind area is reduced, the accuracy of quality detection of the water containing disc is improved, and the practicability is enhanced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the connection structure of the limiting rod and two sets of fixing plates of the present invention;
FIG. 3 is a schematic view of the connection structure of the positioning plate and the positioning block of the present invention;
FIG. 4 is a schematic view of the connection structure of the cushion block and the anti-slip grip cover of the present invention;
fig. 5 is a schematic structural view of the extrusion plate of the present invention;
in the drawings, the reference numbers: 1. a control mechanism; 2. a mounting frame; 3. a wind sensor assembly; 4. a cylinder assembly; 5. a pressing plate; 6. an air pump assembly; 7. sealing the base plate; 8. two groups of fixing plates; 9. a positive threaded rod; 10. a reverse threaded rod; 11. two sets of driving blocks; 12. two groups of clamping plates; 13. two groups of support rods; 14. a limiting rod; 15. a power motor; 16. two groups of V-shaped grooves; 17. two sets of limiting holes; 18. a reinforcing plate; 19. positioning a plate; 20. positioning blocks; 21. positioning the U-shaped groove; 22. four groups of lifting threaded rods; 23. four groups of cushion blocks; 24. four groups of lifting thread grooves; 25. four groups of anti-skid handle sleeves; 26. a control handle; 27. two groups of linear bearings; 28. four groups of anti-skid cushion blocks; 29. four groups of supporting legs.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 5, the utility model discloses a water tray pneumatic type detection device for air purifier, which comprises a control mechanism 1, a mounting frame 2, a wind sensor component 3, a cylinder component 4, an extrusion plate 5 and an air pump component 6, wherein the rear region bottom end of the mounting frame 2 is connected with the top rear side of a controller, the cylinder component 4 and the air pump component 6 are both installed on the top end of the mounting frame 2, the output end of the cylinder component 4 extends into the inner side of the mounting frame 2, the top middle part of the extrusion plate 5 is connected with the output end of the cylinder component 4, the top right side of the extrusion plate 5 is provided with an air inlet hole in a penetrating way, the output end of the air pump component 6 is communicated with the air inlet hole, the bottom end of the extrusion plate 5 is provided with a sealing pad 7, the top right side of the sealing pad 7 is provided with a penetration hole, the wind sensor component 3, the air pump component 6 and the air cylinder component 4 are all electrically connected with the control mechanism 1; the device also comprises two groups of fixed plates 8, a positive threaded rod 9, a reverse threaded rod 10, two groups of driving blocks 11, two groups of clamping plates 12, two groups of supporting rods 13, a limiting rod 14 and a power motor 15, wherein the rear ends of the two groups of fixed plates 8 are respectively connected with the left side and the right side of the middle area of the mounting rack 2, the left end of the positive threaded rod 9 is connected with the middle bearing of the right end of the left fixed plate, the power motor 15 is arranged at the right end of the right fixed plate, a rotating hole is arranged at the right end of the right fixed plate in a penetrating manner, the output end bearing of the power motor 15 rotates to penetrate through the rotating hole and extend out to the left end of the right fixed plate, the right end of the reverse threaded rod 10 is connected with the output end of the power motor 15, the right end of the positive threaded rod 9 is connected with the left end of the reverse threaded rod 10, the rear side of the left end of the left driving block and the rear side, the two groups of driving blocks 11 are symmetrically distributed about the central part of the extrusion plate 5, the outer ends of the two groups of clamping plates 12 are respectively connected with the front sides of the inner ends of the two groups of driving blocks 11, the inner sides of the top ends of the two groups of clamping plates 12 are respectively provided with two groups of V-shaped grooves 16 in a penetrating way, the outer ends of the two groups of supporting rods 13 are respectively connected with the inner ends of the bottom areas of the two groups of V-shaped grooves 16, the left end and the right end of the limiting rod 14 are respectively connected with the rear sides of the inner ends of the two groups of fixed plates 8, the rear sides of the outer ends of the two groups of driving blocks 11 are; firstly, a water containing disc with any size can be placed between two groups of clamping plates, at the same time, a worker can start the power motor to enable the power motor to simultaneously drive a positive threaded rod and a negative threaded rod to simultaneously rotate under the limit of two groups of fixing plates, at the same time, the positive threaded rod and the negative threaded rod respectively rotate in positive threaded holes and negative threaded holes of two groups of driving blocks, then the two groups of driving blocks respectively drive the two groups of clamping plates to move close to each other at the same speed in the same direction under the limit of the limiting rods until the water containing disc is tightly clamped between two groups of V-shaped grooves of the two groups of clamping plates, simultaneously, the bottom ends of the left area and the right area of the water containing disc are respectively attached to the top ends of two groups of supporting rods, at the same time, the two groups of supporting rods cannot block effective detection positions at the bottom end of the water containing disc, at the same time, the water containing disc is positioned right above a wind sensor assembly, at the same time, the, the air pump assembly is started to inflate the water containing disc and reach a set air pressure value, the quality detection result of the water containing disc is read through the matching of the wind power sensor assembly and the control mechanism, and therefore after the water containing disc is positioned, the bottom end of the positioning disc is enabled to be completely exposed right above the wind power sensor assembly, the probability that the bottom of the water containing disc generates a detection blind area is reduced, the accuracy of quality detection of the water containing disc is improved, and the practicability is enhanced.
The utility model discloses a water tray pneumatic type detection device for an air purifier, which also comprises a reinforcing plate 18, wherein two ends of the reinforcing plate 18 are respectively connected with the rear sides of the bottom areas of the inner ends of two groups of fixed plates 8, and the bottom ends of two groups of driving blocks 11 are both glidingly clung to the top end of the reinforcing plate 18; two sets of drive pieces are reinforced through the gusset plate, and the deformation quantity of positive threaded rod and reverse threaded rod is greatly reduced, so that the quality detection accuracy of the water containing tray is further improved, and the practicability is enhanced.
The utility model discloses a water tray vapour-pressure type detection device for air purifier still includes locating plate 19 and locating piece 20, and the bottom of locating piece 20 is connected with the top middle part of gusset plate 18, and the front end downside of locating piece 20 runs through and is provided with location U type groove 21, and location U type groove 21 slides with locating plate 19 and clamps, and the top of locating plate 19 and the top of two sets of support rods 13 are located the coplanar; before putting into between two sets of splint with flourishing water tray, can slide forward the locating plate to between two sets of splint under the spacing of the location U type groove of locating piece, then will contain water tray and put on the top of locating plate, then at this moment when two sets of splint move to the inboard side, then two sets of support rods of two sets of splint inboards can be comparatively smooth and easy the both ends bottom of sliding into flourishing water tray, and make flourishing water tray hug closely with the top of two sets of support rods, consequently make the location process of flourishing water tray more convenient, thereby the practicality has been strengthened.
The utility model discloses a water tray vapour-pressure type detection device for air purifier still includes four groups of lifting threaded rod 22 and four groups of cushion blocks 23, the left front side, the left rear side, the right front side and the right rear side of bottom of control mechanism are provided with four groups of landing legs 29 respectively, the bottom of four groups of landing legs 29 is provided with four groups of lifting thread grooves 24 respectively, four groups of lifting thread grooves 24 respectively with four groups of lifting threaded rod 22 spiral shell dress, the bottom of four groups of lifting threaded rod 22 is connected with the top of four groups of cushion blocks 23 respectively; four groups of lifting threaded rods are respectively rotated through four groups of cushion blocks, so that the four groups of lifting threaded rods respectively rotate in four groups of lifting threaded grooves of four groups of supporting legs, the extension lengths of the four groups of cushion blocks on the lower sides of the four groups of supporting legs can be respectively changed, the adjustment of the placement stability of the detection device is realized, and the stability is enhanced.
The water tray air pressure type detection device for the air purifier also comprises four groups of anti-skidding handle sleeves 25, wherein the four groups of anti-skidding handle sleeves 25 are respectively fixedly sleeved with four groups of cushion blocks 23; the friction coefficients of the outer side walls of the four groups of cushion blocks are respectively increased through the four groups of anti-skidding handle sleeves, the probability that a hand skids on the four groups of cushion blocks when the four groups of cushion blocks are rotated is reduced, and therefore the practicability is enhanced.
The utility model discloses a water tray pneumatic type detection device for an air purifier, which also comprises a control handle 26, wherein the bottom end of the control handle 26 is connected with the rear side of the top end of a positioning plate 19; make the control of locating plate more convenient through controlling the handle to the convenience has been strengthened.
The water containing disc air pressure type detection device for the air purifier also comprises two groups of linear bearings 27, two groups of limiting holes 17 are respectively fixedly sleeved with the two groups of linear bearings 27, and the two groups of linear bearings 27 are both slidably sleeved with the limiting rod 14; the friction force between the limiting rod and the two sets of limiting holes is greatly reduced through the two sets of linear bearings, namely, the abrasion between the two sets of limiting holes and the limiting rod is reduced, and therefore the practicability is enhanced.
The water tray air pressure type detection device for the air purifier also comprises four groups of anti-skid cushion blocks 28, wherein the top ends of the four groups of anti-skid cushion blocks 28 are respectively connected with the bottom ends of the four groups of cushion blocks 23; the friction coefficients of the bottom ends of the four groups of cushion blocks are respectively increased through the four groups of anti-skidding cushion blocks, so that the probability that the detection device skids on the placing surface is reduced, and the stability is enhanced.
The utility model relates to a water tray pneumatic detection device for air purifier, when in operation, firstly, a water tray with any size can be placed between two groups of clamping plates, at the same time, a worker can start a power motor to enable the power motor to simultaneously drive a positive threaded rod and a reverse threaded rod to simultaneously rotate under the limit of two groups of fixing plates, at the same time, the positive threaded rod and the reverse threaded rod respectively rotate in the positive threaded hole and the reverse threaded hole of two groups of driving blocks, then the two groups of driving blocks respectively drive the two groups of clamping plates to move in the same direction and at the same speed under the limit of a limiting rod until the water tray is clamped between two groups of V-shaped grooves of the two groups of clamping plates, simultaneously, the bottoms of the left area and the right area of the water tray are respectively clung to the tops of two groups of supporting rods, at the same time, the two groups of supporting rods can not block the bottom effective detection part of the water tray, at the, at this moment, the air cylinder assembly can be started to enable the output end of the air cylinder assembly to push the extrusion plate to move downwards until the sealing base plate at the bottom of the extrusion plate is tightly attached to the top end of the water containing disc in a sealing mode, then the air pump assembly can be started through the control mechanism to enable the air pump assembly to inflate the interior of the water containing disc through the air inlet hole, when the air pressure of the water containing disc reaches a set value, the air pump assembly stops working, at this moment, if cracks exist at the bottom end of the water containing disc, the wind power sensor assembly can feel wind power, at this moment, the wind power sensor assembly can transmit a wind power signal to the control mechanism, and at this moment, the detection result of.
The terms "front", "rear", "left", "right" and the like as used herein are for illustrative purposes only.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A water containing disc air pressure type detection device for an air purifier comprises a control mechanism (1), a mounting frame (2), a wind power sensor assembly (3), an air cylinder assembly (4), an extrusion plate (5) and an air pump assembly (6), wherein the bottom end of the rear region of the mounting frame (2) is connected with the rear side of the top end of a controller, the air cylinder assembly (4) and the air pump assembly (6) are both mounted at the top end of the mounting frame (2), the output end of the air cylinder assembly (4) extends into the inner side of the mounting frame (2), the middle part of the top end of the extrusion plate (5) is connected with the output end of the air cylinder assembly (4), an air inlet hole is arranged on the right side of the top end of the extrusion plate (5) in a penetrating manner, the output end of the air pump assembly (6) is communicated with the air inlet hole, a sealing base plate (7) is arranged at the bottom, the wind power sensor assembly (3) is arranged in the middle of the top end of the controller, and the wind power sensor assembly (3), the air pump assembly (6) and the air cylinder assembly (4) are all electrically connected with the control mechanism (1); the device is characterized by further comprising two groups of fixing plates (8), a positive threaded rod (9), a reverse threaded rod (10), two groups of driving blocks (11), two groups of clamping plates (12), two groups of supporting rods (13), a limiting rod (14) and a power motor (15), wherein the rear ends of the two groups of fixing plates (8) are respectively connected with the left side and the right side of the front end of the middle area of the mounting rack (2), the left end of the positive threaded rod (9) is connected with the middle bearing of the right end of the left fixing plate, the power motor (15) is installed at the right end of the right fixing plate, a rotating hole is arranged at the right end of the right fixing plate in a penetrating manner, an output bearing of the power motor (15) rotates to penetrate through the rotating hole and extend out to the left end of the right fixing plate, the right end of the reverse threaded rod (10) is connected with the output end of the power motor (15), the left end rear side of the left side driving block and the right end rear side of the right side driving block are respectively provided with a positive threaded hole and a negative threaded hole in a penetrating mode, the positive threaded hole and the negative threaded hole are respectively screwed with a positive threaded rod (9) and a negative threaded rod (10), the two groups of driving blocks (11) are symmetrically distributed about the central part of the extrusion plate (5), the outer ends of the two groups of clamping plates (12) are respectively connected with the inner front sides of the two groups of driving blocks (11), the top inner sides of the two groups of clamping plates (12) are respectively provided with two groups of V-shaped grooves (16) in a penetrating mode, the outer ends of the two groups of supporting rods (13) are respectively connected with the inner ends of the bottom areas of the two groups of V-shaped grooves (16), the left end and the right end of the limiting rod (14) are respectively connected with the inner rear sides of the two groups of fixing plates (8), and the outer end rear sides of the two groups of the, the two groups of limiting holes (17) are sleeved with the limiting rod (14) in a sliding mode.
2. The air pressure type detection device for the water containing tray of the air purifier as claimed in claim 1, further comprising a reinforcing plate (18), wherein two ends of the reinforcing plate (18) are respectively connected with the rear sides of the bottom areas of the inner ends of the two sets of fixing plates (8), and the bottom ends of the two sets of driving blocks (11) are respectively in sliding close contact with the top ends of the reinforcing plate (18).
3. The air pressure type detection device for the water containing tray of the air purifier as recited in claim 2, further comprising a positioning plate (19) and a positioning block (20), wherein the bottom end of the positioning block (20) is connected with the middle of the top end of the reinforcing plate (18), a positioning U-shaped groove (21) is arranged at the lower side of the front end of the positioning block (20) in a penetrating manner, the positioning U-shaped groove (21) is slidably clamped with the positioning plate (19), and the top end of the positioning plate (19) and the top ends of the two sets of support rods (13) are located on the same plane.
4. The air pressure type detection device for the water tray of the air purifier as recited in claim 3, further comprising four sets of lifting threaded rods (22) and four sets of cushion blocks (23), wherein the bottom end of the control mechanism is provided with four sets of legs (29) at the left front side, the left rear side, the right front side and the right rear side respectively, the bottom ends of the four sets of legs (29) are provided with four sets of lifting threaded grooves (24) respectively, the four sets of lifting threaded grooves (24) are respectively screwed with the four sets of lifting threaded rods (22), and the bottom ends of the four sets of lifting threaded rods (22) are respectively connected with the top ends of the four sets of cushion blocks (23).
5. The air pressure type detection device for the water tray of the air purifier as claimed in claim 4, further comprising four sets of anti-slip handle sleeves (25), wherein the four sets of anti-slip handle sleeves (25) are respectively fixedly sleeved with the four sets of cushion blocks (23).
6. The air pressure type detection device for the water tray of the air purifier as recited in claim 5, further comprising a control handle (26), wherein a bottom end of the control handle (26) is connected with a rear side of a top end of the positioning plate (19).
7. The air pressure type detection device for the water containing tray of the air purifier as claimed in claim 6, further comprising two sets of linear bearings (27), wherein the two sets of limiting holes (17) are respectively fixedly sleeved with the two sets of linear bearings (27), and the two sets of linear bearings (27) are both slidably sleeved with the limiting rod (14).
8. The air pressure type detection device for the water containing tray of the air purifier as claimed in claim 7, further comprising four sets of anti-skid pads (28), wherein the top ends of the four sets of anti-skid pads (28) are respectively connected with the bottom ends of the four sets of pads (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922489654.6U CN211061136U (en) | 2019-12-31 | 2019-12-31 | Water containing disc air pressure type detection device for air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922489654.6U CN211061136U (en) | 2019-12-31 | 2019-12-31 | Water containing disc air pressure type detection device for air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211061136U true CN211061136U (en) | 2020-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922489654.6U Expired - Fee Related CN211061136U (en) | 2019-12-31 | 2019-12-31 | Water containing disc air pressure type detection device for air purifier |
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| CN (1) | CN211061136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351512A (en) * | 2021-06-30 | 2021-09-07 | 广州市易鸿智能装备有限公司 | Defect detecting apparatus |
-
2019
- 2019-12-31 CN CN201922489654.6U patent/CN211061136U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351512A (en) * | 2021-06-30 | 2021-09-07 | 广州市易鸿智能装备有限公司 | Defect detecting apparatus |
| CN113351512B (en) * | 2021-06-30 | 2022-11-15 | 广州市易鸿智能装备有限公司 | Defect detecting apparatus |
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