CN109646795B - Static electricity releaser with quick-release mounting seat - Google Patents
Static electricity releaser with quick-release mounting seat Download PDFInfo
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- CN109646795B CN109646795B CN201811651617.4A CN201811651617A CN109646795B CN 109646795 B CN109646795 B CN 109646795B CN 201811651617 A CN201811651617 A CN 201811651617A CN 109646795 B CN109646795 B CN 109646795B
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- telescopic rod
- connecting disc
- static electricity
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/14—Leading-off electric charges, e.g. by earthing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The invention discloses an electrostatic discharge device with a quick-release mounting seat, which comprises a human electrostatic discharge device body, wherein the human electrostatic discharge device body comprises a mounting assembly, a metal arm and a touch ball head device, the mounting assembly comprises a positioning plate, a connecting disc and a telescopic rod, one side of the connecting disc is connected with the tail end of a horizontal section of the metal arm, two hooks are arranged on one side, close to the top, of the side wall of the connecting disc, a through hole is arranged on the connecting disc, and one side, close to the ground, of the hole wall of the through hole extends downwards and is communicated with the outside; a hollow stop block is arranged on one plate surface of the positioning plate, a fixed shaft and a movable shaft are arranged in the inner cavity, two ends of the movable shaft are both in sliding connection with the inner cavity wall, the top of the connecting disc is inserted into the inner cavity, and two hooks are respectively hung on the fixed shaft and the movable shaft; one end of the telescopic rod is inserted into the mounting hole, and the other end of the telescopic rod penetrates out of the through hole. The invention has the advantages of high installation speed, quick disassembly and convenient disassembly and maintenance in the later period.
Description
Technical Field
The invention relates to the field of static electricity, in particular to a static electricity releaser with a quick-dismantling type mounting seat.
Background
Static electricity is an objective natural phenomenon and is generated in various ways, such as contact, friction, peeling and the like. Human body accumulation static electricity is harmful to health: some people have symptoms such as skin allergy, heart rhythm disorder, headache, insomnia, dysphoria and the like, and others have firm hair and mental stress. Fear of touching metallic objects. In addition, when a human body accumulates static electricity, the computer can be halted by touching the computer, and electronic product components break down, and inflammables ignite and the like. The static electricity on the human body can be quickly eliminated by adopting the human body static eliminator. The human body static eliminator adopts a passive circuit, and utilizes static on human body to make the circuit work, finally achieving the effect of eliminating static. It has the characteristics of small volume, light weight, no need of power supply, no feeling when eliminating static electricity, etc. The human body electrostatic releaser comprises a mounting assembly, an L-shaped metal arm and a touch ball head device which are connected in sequence. The appearance of the touch ball head device is made of stainless steel balls, and the touch ball head device is suitable for flammable and explosive places such as chemical industry, metallurgy, military industry, oil fields, petrochemical industry, oil stations, electric power, electronics, railways, mines, gas production, fireworks and crackers, computer rooms, high-grade hotels, high-grade offices and other dangerous environments with potential fire and explosion.
The human body static eliminator is divided into a vertical human body static eliminator and a cantilever type human body static eliminator according to installation positions. The vertical human body static eliminator is directly arranged on the ground, and a grounding needle on a grounding wire of the vertical human body static eliminator is directly inserted into the ground for 30cm deep or connected with a ground pile. The vertical human body static eliminator has small occupied space, can not obstruct other running equipment and pedestrians on the ground, and is commonly used in production places or large-scale oil tanks. The conventional cantilever type human body static eliminator has a mounting assembly comprising a mounting plate and bolts, wherein the mounting plate is fixed on a wall or a housing of the device by the bolts, as shown in fig. 1. The installation structure not only needs a plurality of persons to install during installation: one worker centers the mounting plate and the other worker uses a tool to tighten the bolts through the mounting plate and onto the wall or housing of the apparatus. Meanwhile, when the bolt is installed, each bolt needs to be screwed down, the operation is long, and the later disassembly and maintenance are troublesome. And for outdoor cantilever type human body static eliminator, the screw thread is adopted for fixation, and rust-proof paint on the screw thread is easy to be corroded by acid rain, so that screw teeth rust and cannot be detached smoothly in the later period.
Disclosure of Invention
The invention aims to provide an electrostatic releaser with a quick-release type mounting seat, which solves the problems of inconvenient mounting, low efficiency and easy rusting of screw teeth of the mounting component of the existing cantilever type human body electrostatic releaser. Therefore, the cantilever type human body electrostatic releaser is designed, and the bolt connection structure is changed into the connection structure designed by the invention, so that the cantilever type human body electrostatic releaser can be installed by one worker, has simple installation steps and high installation speed, is convenient for the later disassembly and maintenance, and also avoids the situation of screw tooth corrosion.
The invention is realized by the following technical scheme:
the static electricity releaser with the quick-release mounting seat comprises a human static electricity releaser body, wherein the human static electricity releaser body comprises a mounting component, an L-shaped metal arm and a touch ball head device which are sequentially connected, the mounting component comprises a positioning plate, a connecting disc and an elastic telescopic rod, the connecting disc is parallel to the positioning plate, one side of the connecting disc is connected with the tail end of a horizontal section of the metal arm, the axis of the horizontal section is perpendicular to the connecting disc, two hooks are arranged on one side, close to the top, of the side wall of the connecting disc, are symmetrical along the axis of a vertical section of the metal arm, a through hole is formed in one side, close to the ground, of the connecting disc, and the hole wall of the through hole downwards extends and is communicated with the outside;
a hollow stop block is arranged on one plate surface of the positioning plate, the inner cavity of the stop block is communicated with the outside through the bottom of the stop block, a fixed shaft and a movable shaft are arranged in the inner cavity, the axes of the fixed shaft are perpendicular to the positioning plate, the two ends of the fixed shaft are fixedly connected with the inner cavity wall, the two ends of the movable shaft are in sliding connection with the inner cavity wall, the sliding direction of the movable shaft is parallel to the horizontal plane, the distance between the fixed shaft and the movable shaft and the top of the stop block is consistent, the top of the connecting disc is inserted into the inner cavity, and two hooks are respectively hung on the fixed shaft and the movable shaft;
the locating plate is provided with a mounting hole coaxial with the through hole below the stop block, one end of the telescopic rod is inserted into the mounting hole and connected with the bottom of the mounting hole, the other end of the telescopic rod penetrates out of the through hole, the outer diameter of the telescopic rod is matched with the aperture of the through hole, and the telescopic rod is compressed to enable the whole telescopic rod to be located in the mounting hole.
When the cantilever type human body electrostatic releaser is installed through the invention, the positioning plate connected with the stop block is firstly installed on a wall or related equipment of the cantilever type human body electrostatic releaser to be installed, then the movable shaft is slid, so that the shortest distance between the fixed shaft and the movable shaft is larger than the maximum distance between the hooks, and then the telescopic rod is compressed, so that the whole telescopic rod is positioned in the installation hole; then inserting the connecting disc into the inner cavity from the bottom of the stop block, enabling the two hooks to be positioned in the inner cavity, moving the connecting disc upwards until the hooks penetrate through the space between the fixed shaft and the movable shaft, then horizontally moving the connecting disc towards the fixed shaft until the hooks close to the fixed shaft are positioned above the fixed shaft, then moving the movable shaft towards the fixed shaft until the movable shaft is positioned below the other hooks, and then downwards moving the connecting disc until the two hooks are respectively hung on the fixed shaft and the movable shaft; finally, the load applied to the telescopic rod is removed, so that the telescopic rod is restored to the original state, and one end, far away from the bottom of the mounting hole, of the telescopic rod penetrates out of the through hole to support the connecting disc.
The cantilever type human body electrostatic releaser designed by the invention not only can be installed by one worker, but also has the advantages of simple installation step, high installation speed, no need of repeatedly screwing a bolt, rapid disassembly and convenient later disassembly and maintenance, and the rust-proof paint on the surface of the cantilever type human body electrostatic releaser is uniformly coated and is not easy to be corroded by acid rain because no screw sharp corners exist.
Further, the telescopic rod comprises a spring and a movable rod which are sequentially connected and coaxial, one end of the movable rod is inserted into the mounting hole and connected with the bottom of the mounting hole through the spring, the other end of the movable rod penetrates out of the through hole, and the movable rod is integrally located in the mounting hole by compressing the spring.
The telescopic rod can also adopt a pneumatic rod, a spiral telescopic rod, a sleeve type telescopic rod and the like.
Further, the sliding connection of the two ends of the moving shaft is realized by the following scheme: the inner cavity wall of the stop block is provided with sliding grooves at the positions which are in sliding connection with the moving shaft, the extending direction of each sliding groove is parallel to the sliding direction of the moving shaft, the two ends of the moving shaft are provided with sliding blocks, and each sliding block is matched with one sliding groove.
The distance between the movable shaft and the fixed shaft is adjustable, so that the connecting plate is convenient to install.
Further, the bottom of the chute which is positioned on the inner cavity wall and far away from the positioning plate is communicated with the outside, and the sliding block matched with the chute extends to the outer side of the chute.
When the moving shaft is moved, the sliding block penetrating out of the sliding groove can be stirred.
Compared with the prior art, the invention has the following advantages and beneficial effects:
1. the electrostatic releaser with the quick-release mounting seat can be mounted by one worker, is simple in mounting step, high in mounting speed, free of repeated screwing of bolts, quick in dismounting, convenient to detach and maintain in the later period, and uniform in coating of antirust paint on the surface of the electrostatic releaser due to the fact that no screw sharp corners exist, and is not easy to be corroded by acid rain;
2. the static electricity releaser with the quick-release mounting seat is convenient for mounting the connecting plate because the distance between the movable shaft and the fixed shaft is adjustable;
3. the static electricity releaser with the quick-dismantling type mounting seat eliminates the fit clearance between the telescopic rod and the through hole by arranging the rubber layer, so that the telescopic rod stably plays a supporting role on the connecting disc.
Drawings
The accompanying drawings, which are included to provide a further understanding of embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiments of the invention. In the drawings:
FIG. 1 is a schematic diagram of a prior art structure;
FIG. 2 is a schematic diagram of the structure of the present invention;
FIG. 3 is a schematic view of another view of the present invention;
FIG. 4 is a cross-sectional view of the present invention;
FIG. 5 is a schematic structural view of a connection pad;
FIG. 6 is a front view of the connection pad;
FIG. 7 is a schematic view of a block structure;
FIG. 8 is a schematic view of the structure of the inner cavity of the stopper;
FIG. 9 is a schematic illustration of the position of the hook between the moving and fixed axes;
FIG. 10 is a schematic view of the position of the hooks over the moving and fixed axes;
FIG. 11 is a schematic view of the position of the hooks engaged with the shaft and the fixed shaft, respectively.
In the drawings, the reference numerals and corresponding part names:
the human body electrostatic discharge device comprises a 1-human body electrostatic discharge device body, a 2-metal arm, a 3-touch ball head device, a 4-positioning plate, a 5-connecting disc, a 6-stop block, a 7-fixed shaft, an 8-movable shaft, a 9-hook, a 10-mounting hole, an 11-spring, a 12-movable rod, a 13-chute, a 14-slide block and a 15-through hole.
Detailed Description
For the purpose of making apparent the objects, technical solutions and advantages of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, wherein the exemplary embodiments of the present invention and the descriptions thereof are for illustrating the present invention only and are not to be construed as limiting the present invention.
Example 1
As shown in fig. 2-11, the electrostatic discharge device with the quick-release mounting seat comprises a human electrostatic discharge device body 1, wherein the human electrostatic discharge device body 1 comprises a mounting component, an L-shaped metal arm 2 and a touch ball head device 3 which are sequentially connected, the mounting component comprises a positioning plate 4, a connecting disc 5 and an elastic telescopic rod, the connecting disc 5 is parallel to the positioning plate 4, one side of the connecting disc 5 is connected with the tail end of a horizontal section of the metal arm 2, the axis of the horizontal section is perpendicular to the connecting disc 5, two hooks 9 are arranged on one side, close to the top, of the side wall of the connecting disc 5, the hooks 9 are symmetrical along the axis of the vertical section of the metal arm 2, a through hole 15 is arranged on one side, close to the ground, of the connecting disc 5, and the hole wall of the through hole 15 extends downwards and is communicated with the outside;
a hollow stop block 6 is arranged on one plate surface of the positioning plate 4, an inner cavity of the stop block 6 is communicated with the outside through the bottom of the stop block 6, a fixed shaft 7 and a movable shaft 8 with axes perpendicular to the positioning plate 4 are arranged in the inner cavity, two ends of the fixed shaft 7 are fixedly connected with the inner cavity wall, two ends of the movable shaft 8 are slidably connected with the inner cavity wall, the sliding direction of the movable shaft 8 is parallel to a horizontal plane, the distances between the fixed shaft 7 and the movable shaft 8 and the top of the stop block 6 are consistent, the top of the connecting disc 5 is inserted into the inner cavity, and two hooks 9 are respectively hung on the fixed shaft 7 and the movable shaft 8;
the locating plate 4 is provided with a mounting hole 10 coaxial with the through hole 15 below the stop block 6, one end of the telescopic rod is inserted into the mounting hole 10 and connected with the bottom of the mounting hole 10, the other end of the telescopic rod penetrates out of the through hole 15, the outer diameter of the telescopic rod is matched with the aperture of the through hole 15, and the telescopic rod is compressed to enable the whole telescopic rod to be located in the mounting hole 10.
The cantilever type human body electrostatic releaser designed by the invention not only can be installed by one worker, but also has the advantages of simple installation step, high installation speed, no need of repeatedly screwing a bolt, rapid disassembly and convenient later disassembly and maintenance, and the rust-proof paint on the surface of the cantilever type human body electrostatic releaser is uniformly coated and is not easy to be corroded by acid rain because no screw sharp corners exist.
Example 2
This embodiment describes the steps of the installation of the present invention.
As shown in fig. 9 to 11, when the cantilever type human body electrostatic discharge device is installed by the present invention, the steps are as follows:
step one, mounting a positioning plate 4 connected with a stop block 6 on a wall or related equipment required to be provided with a cantilever type human body electrostatic releaser;
step two, sliding the movable shaft 8 to enable the shortest distance between the fixed shaft 7 and the movable shaft 8 to be larger than the maximum distance between the hooks 9;
step three, compressing the telescopic rod to ensure that the whole telescopic rod is positioned in the mounting hole 10;
step four: inserting the connecting disc 5 into the inner cavity from the bottom of the stop block 6, and enabling the two hooks 9 to be positioned in the inner cavity, and moving the connecting disc 5 upwards until the hooks 9 pass through the space between the fixed shaft 7 and the movable shaft 8, as shown in fig. 9;
step five, horizontally moving the connecting disc 5 to the fixed shaft 7 until a hook 9 positioned close to the fixed shaft 7 is positioned above the fixed shaft 7;
step six, moving the moving shaft 8 to the fixed shaft 7 until the moving shaft 8 is positioned below the other hook 9, as shown in fig. 10;
step seven, the connecting disc 5 is moved downwards until two hooks 9 are respectively hung on the fixed shaft 7 and the movable shaft 8;
step eight: the load applied to the telescopic rod is removed most, so that the telescopic rod is restored to the original state, and one end of the telescopic rod, which is far away from the bottom of the mounting hole, penetrates out of the through hole 15 to support the connecting disc 5, as shown in fig. 11.
Example 3
When the invention is disassembled, the steps are as follows:
firstly, the connecting disc 5 is moved upwards until the movable shaft 8 and the fixed shaft 7 are separated from the hook;
step two, sliding the movable shaft 8 to enable the shortest distance between the fixed shaft 7 and the movable shaft 8 to be larger than the maximum distance between the hooks 9;
step three, compressing the telescopic rod to ensure that the whole telescopic rod is positioned in the mounting hole 10;
moving the connecting disc 5 to the moving shaft 8 until the hooks are positioned between the moving shaft 8 and the fixed shaft 7;
and fifthly, the connecting disc 5 is moved downwards until the hanger penetrates between the driven shaft 8 and the fixed shaft 7, and the connecting disc 5 is withdrawn from the inner cavity.
The invention does not need to repeatedly unscrew the bolt during disassembly, and can not cause the situation that the screw thread is rusted and cannot be screwed.
Example 4
As shown in fig. 4, the telescopic rod includes a spring 11 and a moving rod 12 which are sequentially connected and coaxially, one end of the moving rod 12 is inserted into the mounting hole 10 and connected with the bottom of the mounting hole 10 through the spring 11, the other end of the moving rod 12 passes through the through hole 15, and the compressing spring 11 enables the moving rod 12 to be entirely located in the mounting hole 10.
Example 5
In the invention, the sliding connection of the two ends of the moving shaft 8 is realized by the following scheme: the sliding grooves 13 are arranged on the inner cavity wall of the stop block 6 and are in sliding connection with the moving shaft 8, the extending direction of the sliding grooves 13 is parallel to the sliding direction of the moving shaft 8, sliding blocks 14 are arranged at two ends of the moving shaft 8, and the sliding blocks 14 are respectively matched with one sliding groove 13.
The distance between the movable shaft 8 and the fixed shaft 7 is adjustable, so that the connecting plate 5 is convenient to install.
The cross-sectional shape of the groove is not limited, and may be rectangular, dovetail groove, T-groove, or the like.
Further, the bottom of the chute 13, which is located on the inner cavity wall and is far away from the positioning plate 4, is communicated with the outside, and the slider 14, which is engaged with this chute 13, extends to the outside of the chute 13.
When moving the moving shaft 8, the sliding block 14 penetrating out of the sliding groove 13 can be shifted.
Example 6
In the invention, the stop block 6 is made of acrylic material. The stop block 6 is made of transparent materials, so that an installer can clearly and timely know the positions of the connecting disc 5 and the hook 9.
Example 7
In the present invention, an elastic rubber layer is provided on the side wall of the telescopic rod, and when the telescopic rod is fitted with the through hole 15, the rubber layer is located on the upper side and receives pressure from the connection disc 5. The arrangement of the rubber layer eliminates the fit clearance between the telescopic rod and the through hole 15, so that the telescopic rod stably plays a supporting role on the connecting disc 5.
The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the invention, and is not meant to limit the scope of the invention, but to limit the invention to the particular embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (7)
1. The utility model provides an electrostatic discharge ware with quick detach formula mount pad, includes human electrostatic discharge ware body (1), human electrostatic discharge ware body (1) are including installation component, L shape metal arm (2) and touch bulb device (3) that connect gradually, its characterized in that: the mounting assembly comprises a positioning plate (4), a connecting disc (5) and an elastic telescopic rod; the connecting disc (5) is parallel to the locating plate (4), one side of the connecting disc (5) is connected with the tail end of the horizontal section of the metal arm (2), the axis of the horizontal section is perpendicular to the connecting disc (5), two hooks (9) are arranged on one side, close to the top, of the side wall of the connecting disc (5), the hooks (9) are symmetrical along the axis of the vertical section of the metal arm (2), a through hole (15) is formed in one side, close to the ground, of the connecting disc (5), and the hole wall of the through hole (15) extends downwards and is communicated with the outside; be provided with hollow dog (6) on one face of locating plate (4), the inner chamber of dog (6) communicates with the external world through the bottom of dog (6), is provided with dead axle (7) and moving axle (8) that the axis all is perpendicular to locating plate (4) in the inner chamber, the both ends of dead axle (7) all with inner chamber wall fixed connection, the both ends of moving axle (8) all with inner chamber wall sliding connection, the slip direction of moving axle (8) is on a parallel with the horizontal plane, and dead axle (7) and moving axle (8) are unanimous apart from the distance at dog (6) top, in the top of connection pad (5) inserts the inner chamber, two couple (9) are hung respectively and are set up on dead axle (7) and moving axle (8).
2. The static electricity discharge device with a quick release mounting according to claim 1, wherein: the locating plate (4) is provided with a mounting hole (10) coaxial with the through hole (15) below the stop block (6), one end of the telescopic rod is inserted into the mounting hole (10) and connected with the bottom of the mounting hole (10), the other end of the telescopic rod penetrates out of the through hole (15), the outer diameter of the telescopic rod is matched with the aperture of the through hole (15), and the telescopic rod is compressed to enable the whole telescopic rod to be located in the mounting hole (10).
3. The static electricity discharge device with a quick release mounting according to claim 1, wherein: the telescopic rod comprises a spring (11) and a movable rod (12) which are sequentially connected and coaxial, one end of the movable rod (12) is inserted into the mounting hole (10) and connected with the bottom of the mounting hole (10) through the spring (11), the other end of the movable rod (12) penetrates out of the through hole (15), and the movable rod (12) is integrally located in the mounting hole (10) by the aid of the compression spring (11).
4. The static electricity discharge device with a quick release mounting according to claim 1, wherein: the sliding blocks (14) are arranged at two ends of the moving shaft (8), and the sliding blocks (14) are respectively matched with one sliding groove (13).
5. The static electricity discharge device with a quick release mounting according to claim 1, wherein: the bottom of the chute (13) which is positioned on the inner cavity wall and far away from the positioning plate (4) is communicated with the outside, and the sliding block (14) which is matched with the chute (13) extends to the outer side of the chute (13).
6. The static electricity discharge device with a quick release mounting according to claim 1, wherein: the stop block (6) is made of acrylic materials.
7. The static electricity discharge device with a quick release mounting according to claim 1, wherein: an elastic rubber layer is arranged on the side wall of the telescopic rod, and when the telescopic rod is matched with the through hole (15), the rubber layer is positioned on the upper side and is subjected to pressure from the connecting disc (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811651617.4A CN109646795B (en) | 2018-12-31 | 2018-12-31 | Static electricity releaser with quick-release mounting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811651617.4A CN109646795B (en) | 2018-12-31 | 2018-12-31 | Static electricity releaser with quick-release mounting seat |
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| Publication Number | Publication Date |
|---|---|
| CN109646795A CN109646795A (en) | 2019-04-19 |
| CN109646795B true CN109646795B (en) | 2023-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811651617.4A Active CN109646795B (en) | 2018-12-31 | 2018-12-31 | Static electricity releaser with quick-release mounting seat |
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| TWM511872U (en) * | 2015-06-09 | 2015-11-11 | Chun-Hung Wu | Buttstock structure |
| CN105628379A (en) * | 2016-03-10 | 2016-06-01 | 索特传动设备有限公司 | Speed reducer test device |
| CN107261319A (en) * | 2016-04-08 | 2017-10-20 | 天津测防爆科技有限公司 | A kind of new type explosion proof human body electrostatic discharge device |
| CN207694077U (en) * | 2017-05-03 | 2018-08-07 | 刘秀红 | A kind of Neurology therapeutic equipment being conveniently replaceable detection device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US6840144B2 (en) * | 2002-07-17 | 2005-01-11 | Durq Machinery Corp. | Quick-detachable blade guard mounting structure |
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2018
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB705000A (en) * | 1951-07-19 | 1954-03-03 | Warner Hudnut Inc | Improvements in or relating to molded articles and the manufacture thereof |
| US6247772B1 (en) * | 1996-02-12 | 2001-06-19 | Haworth, Inc. | Cabinet unit with pivoting height-adjustable work surface |
| CN101559261A (en) * | 2009-03-13 | 2009-10-21 | 北京汇福康医疗技术有限公司 | Ultrasonic fat-reducing shaping machine |
| TWM511872U (en) * | 2015-06-09 | 2015-11-11 | Chun-Hung Wu | Buttstock structure |
| CN105628379A (en) * | 2016-03-10 | 2016-06-01 | 索特传动设备有限公司 | Speed reducer test device |
| CN107261319A (en) * | 2016-04-08 | 2017-10-20 | 天津测防爆科技有限公司 | A kind of new type explosion proof human body electrostatic discharge device |
| CN207694077U (en) * | 2017-05-03 | 2018-08-07 | 刘秀红 | A kind of Neurology therapeutic equipment being conveniently replaceable detection device |
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| CN109646795A (en) | 2019-04-19 |
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