CN216483909U - Comprehensive inspection device for automobile oil cylinder bracket - Google Patents

Comprehensive inspection device for automobile oil cylinder bracket Download PDF

Info

Publication number
CN216483909U
CN216483909U CN202123416527.7U CN202123416527U CN216483909U CN 216483909 U CN216483909 U CN 216483909U CN 202123416527 U CN202123416527 U CN 202123416527U CN 216483909 U CN216483909 U CN 216483909U
Authority
CN
China
Prior art keywords
block
rectangular
sliding
groove
frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202123416527.7U
Other languages
Chinese (zh)
Inventor
江伟
赵玉
周加玉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hubei Luchi Auto Parts Technology Co ltd
Original Assignee
Hubei Luchi Auto Parts Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hubei Luchi Auto Parts Technology Co ltd filed Critical Hubei Luchi Auto Parts Technology Co ltd
Priority to CN202123416527.7U priority Critical patent/CN216483909U/en
Application granted granted Critical
Publication of CN216483909U publication Critical patent/CN216483909U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Transmission Devices (AREA)

Abstract

The utility model provides a comprehensive inspection device for an automobile oil cylinder bracket, which relates to the technical field of inspection devices and aims to solve the problem that when the conventional oil tank bracket inspection device is used, the size of an oil tank bracket is different according to the automobile model, so that the conventional oil tank bracket inspection device is inconvenient to fix during fixed inspection, and normal measurement is influenced; comprises an installation part; the control part is arranged above the mounting part; the fixing part is arranged above the mounting part; the connecting part is arranged at the top of the fixing part. The mount passes through the fix with screw on the chassis to be connected with the baffle through the screw, make it be convenient for fix a supporting legs of support frame, and the roll-over stand rotates to be connected on the mount, and sliding plate sliding connection makes it pass through the adjustment sliding plate on the roll-over stand, is convenient for fix another supporting legs of support, thereby is convenient for fix two supporting legs of support, thereby is convenient for detect the support.

Description

Comprehensive inspection device for automobile oil cylinder bracket
Technical Field
The utility model belongs to the technical field of verifying attachment, more specifically say, in particular to verifying attachment is synthesized to car hydro-cylinder support.
Background
With the development of the automobile industry and the joyful of the automobile industry in China, the demand of each large automobile production enterprise on the automobile fuel tank is in a remarkable increasing trend, the existing automobile fuel tank needs to be provided with a corresponding support to protect the fuel tank, and in the production of the fuel tank support, a testing device is needed to be used for detecting the quality of the support.
Based on the prior art discovery, current oil tank support detection device is when using, because of its automobile model oil tank support variation in size, thereby lead to it not be convenient for fix it when fixed detection, thereby influence normal measurement, and current oil tank support detection device is when using, mostly judge its quality through the support ability that detects the support, make its stretch-proofing ability that can't detect the support, thereby lead to the support when using easily, because of automobile body vibrations are too big, lead to the oil tank to carry out the support and collide, thereby influence the fixed of oil tank.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a comprehensive inspection device for an automobile cylinder bracket is provided, so as to achieve a more practical purpose.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a car hydro-cylinder support synthesizes verifying attachment to solve current oil tank support detection device when using, because of its automobile model oil tank support variation in size, thereby lead to it to be not convenient for fix it when fixed detection, thereby influence normal measurement, and at present mostly judge its quality through the support ability of detecting support, make its anti stretching resistance ability of unable detection support, thereby influence the fixed problem of oil tank.
The utility model discloses inspection device is synthesized to car hydro-cylinder support's purpose and efficiency are reached by following concrete technical means:
the comprehensive inspection device for the automobile oil cylinder bracket comprises an installation part; the installation department including: the bottom frame is of an L-shaped structure, and four sets of truncated cone-shaped supporting frames are arranged at the bottom of the bottom frame; the control part is arranged above the mounting part, a control rod at the middle position of the mounting frame of the control part is in threaded connection with a rectangular block in a stable groove of the mounting part, and sliding rods at the front side and the rear side of the mounting frame are in sliding connection with the rectangular block of the sliding groove; the fixed part, the fixed part sets up in the top of installation department, and the mount of fixed part passes through the fix with screw at the top of chassis, and the fixed part is including: the turnover frame is of a U-shaped structure, a rectangular groove is formed in the right side of the turnover frame, two cylindrical rods are arranged in the rectangular groove of the turnover frame, and the bottom of the turnover frame is rotatably connected to the left side of the fixed frame; the connecting portion, connecting portion set up at the top of fixed part, the fixed block of connecting portion passes through the screw at the roll-over stand top of fixed part, and the upset piece of connecting portion rotates the left side of connecting at the control lever of mounting bracket, and both sides are passed through the stable piece that the fix with screw has the control part around the upset piece.
Furthermore, the stabilizing groove is a rectangular through hole, rectangular grooves are connected to the front side and the rear side of the stabilizing groove, a rectangular block is arranged in the stabilizing groove in a sliding connection mode, a reset spring is arranged at the bottom of the rectangular block in the stabilizing groove, threaded holes are formed in the rectangular block in the stabilizing groove, and the stabilizing groove is arranged in the middle of the right side of the bottom frame.
Furthermore, the sliding grooves are rectangular through holes, the front side and the rear side of each sliding groove are connected with rectangular grooves, rectangular blocks are connected in the sliding grooves in a sliding mode, the rectangular blocks of the sliding grooves are provided with circular through holes, the sliding grooves are provided with two groups, and the two sliding grooves are respectively arranged at the front end and the rear end of the right side of the underframe; the installation department still includes: the connecting block is of a cuboid structure, three holes are formed in the connecting block, and the connecting block is fixed on the rectangular blocks on the stabilizing groove and the sliding groove through screws.
Furthermore, the mounting frame is of a rectangular block structure, a control motor is fixed on the right side of the mounting frame through a screw, a threaded rod-shaped control rod is rotatably connected to the middle position of the left side of the mounting frame, cylindrical sliding rods are arranged at the front end and the rear end of the left side of the mounting frame, and the control rod of the mounting frame is connected with the control motor; the stabilizing blocks are of cuboid structures and are provided with two groups, the stabilizing blocks are provided with two groups, and the two groups of stabilizing blocks are fixed on the left side of the sliding rod of the mounting rack respectively.
Furthermore, the fixing frame is of a U-shaped plate structure, and rectangular bulges are arranged on the front side and the rear side of the fixing frame; the fixed part still includes: the baffle, the baffle is the structure of falling the U-shaped, and the baffle passes through the top of fix with screw at the mount.
Further, the fixing portion further includes: the sliding plate is of a U-shaped plate structure, a cuboid structure is arranged on the right side of the sliding plate, two circular through holes are formed in the cuboid structure of the sliding plate, and the sliding plate is connected to the left side of the roll-over stand in a sliding mode.
Furthermore, the fixed block is of an inverted T-shaped structure, and a rotating shaft is arranged at the top of the fixed block; the turnover block is of a cylindrical structure, rectangular protrusions are arranged on the front side and the rear side of the turnover block, a cylindrical groove is formed in the right side of the turnover block, and the turnover block is rotatably connected to the fixed block through two groups of rectangular protrusions.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. in the device, a fixed part and a connecting part are arranged, the fixed block is fixed at the top of the roll-over stand through screws, and the roll-over block is rotatably connected to control rods of the fixed block and the mounting frame, so that the roll-over stand is driven by a control motor to drive the roll-over stand to rotate;
2. in this device, installation department and control part have been set up, through the slide bar sliding connection with the mounting bracket on the rectangular block of chassis, and with the threaded rod threaded connection of mounting bracket in the slide block of stabilizing the inslot, it rotates to make it be convenient for drive its control lever through control is electronic, make it pass through the control lever and stimulate connecting portion with the slide bar, thereby drive the roll-over stand and overturn, make its and the contained angle between the mount reduce, thereby reduce the contained angle between two supporting legss of support, through doing tensile processing to the support, thereby detect the tensile function of support, thereby be convenient for its normal use.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of the bottom view of the present invention.
Fig. 3 is an exploded schematic view of the present invention.
Fig. 4 is a schematic view of the internal assembly structure of the present invention.
Fig. 5 is an enlarged schematic view of a portion a of the present invention, which is drawn from fig. 4.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. an installation part;
101. a chassis; 102. a stabilizing slot; 103. a sliding groove; 104. connecting blocks;
2. a control unit;
201. a mounting frame; 202. a stabilizing block;
3. a fixed part;
301. a fixed mount; 302. a baffle plate; 303. a roll-over stand; 304. a sliding plate;
4. a connecting portion;
401. a fixed block; 402. and (5) turning over the block.
Detailed Description
The following describes embodiments of the present invention in further detail 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.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 5:
the utility model provides a comprehensive inspection device for an automobile oil cylinder bracket, which comprises an installation part 1; the mounting part 1 includes: the device comprises a base frame 101, wherein the base frame 101 is of an L-shaped structure, and four sets of truncated cone-shaped supporting frames are arranged at the bottom of the base frame 101; the chassis 101 is used to mount and support other structures of the device; the control part 2 is arranged above the mounting part 1, a control rod at the middle position of the mounting rack 201 of the control part 2 is in threaded connection with a rectangular block in the stabilizing groove 102 of the mounting part 1, and sliding rods at the front side and the rear side of the mounting rack 201 are in sliding connection with the rectangular block of the sliding groove 103; fixed part 3, fixed part 3 set up in the top of installation department 1, and the mount 301 of fixed part 3 passes through the fix with screw at the top of chassis 101, and fixed part 3 is including: the turnover frame 303 is of a U-shaped structure, a rectangular groove is formed in the right side of the turnover frame 303, two cylindrical rods are arranged in the rectangular groove of the turnover frame 303, and the bottom of the turnover frame 303 is rotatably connected to the left side of the fixed frame 301; the roll-over stand 303 is used for driving the bracket to stretch; connecting portion 4, connecting portion 4 set up at the top of fixed part 3, and the fixed block 401 of connecting portion 4 passes through the screw at the roll-over stand 303 top of fixed part 3, and the turning block 402 of connecting portion 4 rotates the left side of connecting at the control lever of mounting bracket 201, and both sides are fixed with the steady block 202 of control part 2 through the screw around the turning block 402.
As shown in fig. 3, the stabilizing slot 102 is a rectangular through hole, rectangular grooves are connected to the front side and the rear side of the stabilizing slot 102, a rectangular block is slidably connected in the stabilizing slot 102, a return spring is arranged at the bottom of the rectangular block in the stabilizing slot 102, a threaded hole is formed in the rectangular block in the stabilizing slot 102, and the stabilizing slot 102 is arranged at the middle position of the right side of the bottom frame 101; the stabilizing groove 102 is used for controlling the overturning frame 303 to overturn through the rectangular block in the groove; the sliding grooves 103 are rectangular through holes, the front side and the rear side of each sliding groove 103 are connected with rectangular grooves, rectangular blocks are connected in the sliding grooves 103 in a sliding mode, the rectangular blocks of the sliding grooves 103 are provided with circular through holes, the sliding grooves 103 are divided into two groups, and the two sliding grooves 103 are respectively arranged at the front end and the rear end of the right side of the bottom frame 101; the sliding groove 103 is used for increasing the stability of the mounting frame 201 through the rectangular block in the groove; the mounting portion 1 further includes: the connecting block 104 is of a cuboid structure, three holes are formed in the connecting block 104, and the connecting block 104 is fixed on the rectangular blocks on the stabilizing groove 102 and the sliding groove 103 through screws; the connecting block 104 is used to connect the stabilizing slot 102 with the rectangular block in the sliding slot 103.
As shown in fig. 3, the mounting frame 201 is a rectangular block structure, a control motor is fixed on the right side of the mounting frame 201 through a screw, a threaded rod-shaped control rod is rotatably connected to the middle position of the left side of the mounting frame 201, cylindrical sliding rods are arranged at the front end and the rear end of the left side of the mounting frame 201, and the control rod of the mounting frame 201 is connected with the control motor; the mounting frame 201 is used for mounting a control motor and a control rod; the stabilizing blocks 202 are of a cuboid structure, two groups of stabilizing blocks 202 are arranged, and the two groups of stabilizing blocks 202 are respectively fixed on the left sides of the sliding rods of the mounting rack 201; the stabilizing block 202 is used in conjunction to increase the stability of the device.
As shown in fig. 3, the fixing frame 301 is a U-shaped plate structure, and rectangular protrusions are arranged on the front and rear sides of the fixing frame 301; the fixing frame 301 is used for installing a baffle plate 302; the fixing portion 3 further includes: the baffle 302 is of an inverted U-shaped structure, and the baffle 302 is fixed at the top of the fixing frame 301 through screws; the baffle plate 302 is used for fixing one supporting leg of the bracket by matching with the fixing frame 301; the fixing portion 3 further includes: the sliding plate 304 is of a U-shaped plate structure, a rectangular structure is arranged on the right side of the sliding plate 304, two circular through holes are formed in the rectangular structure of the sliding plate 304, and the sliding plate 304 is connected to the left side of the turnover frame 303 in a sliding mode; the sliding plate 304 is used to assist the rollover stand 303 in securing the other support foot of the stand.
As shown in fig. 3, the fixing block 401 is an inverted T-shaped structure, and a rotating shaft is disposed at the top of the fixing block 401; the fixed block 401 is used for installing the turning block 402; the turnover block 402 is of a cylindrical structure, rectangular protrusions are arranged on the front side and the rear side of the turnover block 402, a cylindrical groove is formed in the right side of the turnover block 402, and the turnover block 402 is rotatably connected to the fixing block 401 through two groups of rectangular protrusions; the turning block 402 is used to connect the control rod with the turning frame 303.
The specific use mode and function of the embodiment are as follows:
in the utility model, before using, the device is carried to a designated position by manpower, then a supporting foot of the oil tank bracket to be detected is inserted into the gap between the fixed frame 301 and the baffle 302, then the gap between the supporting foot and the turning frame 303 is increased by adjusting the turning frame 303 and pulling the sliding plate 304, then another supporting foot of the bracket is close to the turning frame 303 and the sliding plate 304 is loosened to be matched with the turning frame 303 to restrain another supporting foot of the bracket under the action of the reset spring, when in use, the control motor is started to drive the control rod on the mounting frame 201 to rotate, thereby the turning block 402 is pulled under the action of the screw thread, thereby the turning frame 303 is pulled through the fixed block 401, thereby the turning frame 303 is turned, and the control rod of the mounting frame 201 is in the rotating process, the rectangular block in the stabilizing groove 102 moves downwards, meanwhile, the rectangular blocks in the sliding groove 103 move downwards, so that the roll-over stand 303 can be conveniently controlled to turn over, and the roll-over stand 303 extrudes the support in the turning process, so that the stretch-proofing capability of the support can be conveniently detected, and the support can be conveniently and normally used.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (7)

1. Car hydro-cylinder support integrated inspection device, its characterized in that: comprises a mounting part (1); the installation part (1) comprises: the chassis (101), the chassis (101) is an L-shaped structure, and four sets of truncated cone-shaped supporting frames are arranged at the bottom of the chassis (101); the control part (2) is arranged above the mounting part (1), a control rod at the middle position of a mounting rack (201) of the control part (2) is in threaded connection with a rectangular block in a stable groove (102) of the mounting part (1), and sliding rods at the front side and the rear side of the mounting rack (201) are in sliding connection with the rectangular block of a sliding groove (103); fixed part (3), fixed part (3) set up in the top of installation department (1), and mount (301) of fixed part (3) pass through the fix with screw at the top of chassis (101), and fixed part (3) are including: the turnover frame (303) is of a U-shaped structure, a rectangular groove is formed in the right side of the turnover frame (303), two cylindrical rods are arranged in the rectangular groove of the turnover frame (303), and the bottom of the turnover frame (303) is rotatably connected to the left side of the fixed frame (301); connecting portion (4), connecting portion (4) set up at the top of fixed part (3), and fixed block (401) of connecting portion (4) are passed through the screw at roll-over stand (303) top of fixed part (3), and roll-over block (402) of connecting portion (4) rotate and connect the left side at the control lever of mounting bracket (201), and both sides are passed through the stable piece (202) that the fix with screw has control part (2) around roll-over block (402).
2. The comprehensive testing device for the cylinder bracket of the automobile as claimed in claim 1, wherein: the stabilizing groove (102) is a rectangular through hole, rectangular grooves are connected to the front side and the rear side of the stabilizing groove (102), a rectangular block is arranged in the stabilizing groove (102) in a sliding connection mode, a reset spring is arranged at the bottom of the rectangular block in the stabilizing groove (102), threaded holes are formed in the rectangular block in the stabilizing groove (102), and the stabilizing groove (102) is arranged in the middle of the right side of the bottom frame (101).
3. The comprehensive inspection device for the cylinder bracket of the automobile as claimed in claim 1, characterized in that: the sliding grooves (103) are rectangular through holes, rectangular grooves are connected to the front side and the rear side of each sliding groove (103), rectangular blocks are connected in the sliding grooves (103) in a sliding mode, circular through holes are formed in the rectangular blocks of the sliding grooves (103), two groups of sliding grooves (103) are arranged in total, and the two sliding grooves (103) are arranged at the front end and the rear end of the right side of the bottom frame (101) respectively; the mounting portion (1) further includes: the connecting block (104) is of a cuboid structure, three holes are formed in the connecting block (104), and the connecting block (104) is fixed on the rectangular blocks on the stabilizing groove (102) and the sliding groove (103) through screws.
4. The comprehensive inspection device for the cylinder bracket of the automobile as claimed in claim 1, characterized in that: the mounting rack (201) is of a rectangular block structure, a control motor is fixed on the right side of the mounting rack (201) through screws, a threaded rod-shaped control rod is rotatably connected to the middle position of the left side of the mounting rack (201), cylindrical sliding rods are arranged at the front end and the rear end of the left side of the mounting rack (201), and the control rod of the mounting rack (201) is connected with the control motor; the stabilizing blocks (202) are of a cuboid structure, the stabilizing blocks (202) are provided with two groups, and the two groups of stabilizing blocks (202) are fixed on the left side of the sliding rod of the mounting rack (201) respectively.
5. The comprehensive inspection device for the cylinder bracket of the automobile as claimed in claim 1, characterized in that: the fixing frame (301) is of a U-shaped plate structure, and rectangular bulges are arranged on the front side and the rear side of the fixing frame (301); the fixing part (3) further comprises: the baffle (302), baffle (302) are the structure of falling U-shaped, and baffle (302) pass through the top of fix with screw at mount (301).
6. The comprehensive testing device for the cylinder bracket of the automobile as claimed in claim 1, wherein: the fixing part (3) further comprises: the turnover mechanism comprises a sliding plate (304), wherein the sliding plate (304) is of a U-shaped plate structure, the right side of the sliding plate (304) is provided with a cuboid structure, the cuboid structure of the sliding plate (304) is provided with two circular through holes, and the sliding plate (304) is connected to the left side of the turnover frame (303) in a sliding mode.
7. The comprehensive inspection device for the cylinder bracket of the automobile as claimed in claim 1, characterized in that: the fixing block (401) is of an inverted T-shaped structure, and a rotating shaft is arranged at the top of the fixing block (401); the turnover block (402) is of a cylindrical structure, rectangular protrusions are arranged on the front side and the rear side of the turnover block (402), a cylindrical groove is formed in the right side of the turnover block (402), and the turnover block (402) is rotatably connected to the fixing block (401) through two groups of rectangular protrusions.
CN202123416527.7U 2021-12-31 2021-12-31 Comprehensive inspection device for automobile oil cylinder bracket Expired - Fee Related CN216483909U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202123416527.7U CN216483909U (en) 2021-12-31 2021-12-31 Comprehensive inspection device for automobile oil cylinder bracket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202123416527.7U CN216483909U (en) 2021-12-31 2021-12-31 Comprehensive inspection device for automobile oil cylinder bracket

Publications (1)

Publication Number Publication Date
CN216483909U true CN216483909U (en) 2022-05-10

Family

ID=81429342

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202123416527.7U Expired - Fee Related CN216483909U (en) 2021-12-31 2021-12-31 Comprehensive inspection device for automobile oil cylinder bracket

Country Status (1)

Country Link
CN (1) CN216483909U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114910789A (en) * 2022-07-18 2022-08-16 山东优安新能源汽车零部件有限公司 A motor detection device for new energy automobile production

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114910789A (en) * 2022-07-18 2022-08-16 山东优安新能源汽车零部件有限公司 A motor detection device for new energy automobile production
CN114910789B (en) * 2022-07-18 2022-10-21 东莞市厚瑞五金制品有限公司 A motor detection device for new energy automobile production

Similar Documents

Publication Publication Date Title
CN216483909U (en) Comprehensive inspection device for automobile oil cylinder bracket
CN217505209U (en) Based on electromechanical specialty is with bearing yields check out test set
CN211123137U (en) ICT light sensation test fixture
CN210953200U (en) New energy automobile wire harness terminal pulling-out force detection device
CN211374689U (en) Motor vehicle tail gas detection device
CN215931957U (en) Power detection equipment convenient to installation and dismantlement
CN214173630U (en) Fan blade balance deflection detection tool
CN216386926U (en) Full-automatic trace moisture tester based on volumetric method
CN211440158U (en) Cutting device is used in electronic control board production
CN212340965U (en) Conductive paste adhesion force testing device
CN107460654B (en) Sewing machine
CN214040609U (en) Testing device for detecting load of balance wheel of children bicycle
CN219496633U (en) Capacitor electric quantity batch detection device
CN221020882U (en) Automobile test stand bracket
CN212776512U (en) Lens mounting structure in narrow space
CN215339658U (en) Full-automatic acoustic detector
CN216386087U (en) Vehicle-mounted insertion and extraction force testing performance machine
CN220231907U (en) Circuit board detection equipment convenient to fixed position
CN218239258U (en) Automobile wire harness vibration test bench
CN217332565U (en) Clamping device of superfine overlength test needle
CN220730007U (en) Circuit board optical detection device
CN218727078U (en) Adjusting bracket for air quality monitor
CN214643052U (en) Chip mounting diode chip pressing clamp
CN216239679U (en) High-rise building construction reinforcing apparatus
CN217762834U (en) Adjustable probe bracket

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: 20220510