CN214096504U - Novel waterproof detection frock of button lock - Google Patents

Novel waterproof detection frock of button lock Download PDF

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Publication number
CN214096504U
CN214096504U CN202120328518.3U CN202120328518U CN214096504U CN 214096504 U CN214096504 U CN 214096504U CN 202120328518 U CN202120328518 U CN 202120328518U CN 214096504 U CN214096504 U CN 214096504U
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China
Prior art keywords
fixedly connected
plates
box body
worm
plate
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Active
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CN202120328518.3U
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Chinese (zh)
Inventor
陈骏
赵戈林
李晓文
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Shaanxi Feiyi Aviation Technology Co ltd
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Shaanxi Feiyi Aviation Technology Co ltd
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Abstract

The utility model discloses a novel button lock waterproof detection tool, which comprises a box body, wherein the top of the box body is provided with an opening, the inner cavity of the box body is provided with a bottom plate, the top of the bottom plate is fixedly connected with two vertical plates, the two vertical plates are arranged in a left-right manner, a plurality of transverse plates are arranged between the two vertical plates, the transverse plates are sequentially arranged from top to bottom, a plurality of grooves are uniformly arranged at the top of the transverse plates, a first fixing plate is fixedly connected at the positions, close to the bottom, of the left side and the right side of the box body, the second rotating shaft is driven to rotate by a motor, the worm is driven to rotate by the second rotating shaft through a first bevel gear and a second bevel gear, the worm drives the first rotating shaft to rotate through a worm wheel, so as to drive the rotating rollers to rotate and loosen a rope, thereby driving the transverse plates and the button lock, the waterproof property of the button lock is detected.

Description

Novel waterproof detection frock of button lock
Technical Field
The utility model relates to a waterproof detection technology field, especially a novel waterproof detection frock of button lock.
Background
The button lock is a kind of lock, and because the button lock is exposed to the air for a long time, the inside of the button lock is easily corroded by moisture in the air, and therefore, in the production process of the button lock, waterproof detection needs to be carried out on the button lock in the production place.
Through patent search, the publication number: CN201621252421.4, published as 2017-12-12, proposes a waterproof detection tool, including: the air cylinder is arranged on the box body, and the box cover is arranged on the top of the box body. The utility model discloses a waterproof detection device of a motor vehicle, including box, box right side wall top, the box is equipped with the outlet, the box is equipped with the casing, the box is equipped with the pull ring on the case lid, the cylinder output is equipped with the piston rod, anchor clamps are installed to the piston rod tip, box right side wall top is equipped with the water inlet, the bottom half right side is equipped with the outlet, the bottom half left side is equipped with the booster pump in the box, be connected with inlet tube and outlet pipe on the booster pump, be equipped with pressure regulating valve and water pressure valve on the outlet pipe, the device has reached the purpose of carrying out waterproof detection to the work piece, but the device once can only detect a work piece when detecting for the very big reduction of detection efficiency, moreover, the device is the part of difficult taking when detecting.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above problem, a novel waterproof detection frock of button lock has been designed.
The technical scheme of the utility model is that, the novel button lock waterproof detection tool comprises a box body, the top of the box body is provided with an opening, the inner cavity of the box body is provided with a bottom plate, the top of the bottom plate is fixedly connected with two vertical plates, the two vertical plates are arranged in a left-right manner, a plurality of transverse plates are arranged between the two vertical plates, the plurality of transverse plates are sequentially arranged from top to bottom, the top of each transverse plate is uniformly provided with a plurality of grooves, the positions of the left side and the right side of the box body, which are close to the bottom, are fixedly connected with a first fixing plate, the top of the two first fixing plates is fixedly connected with two supporting plates, the two supporting plates are arranged in a front-back manner, two rotating rollers are arranged in a front-back manner, a first rotating shaft is arranged between the two rotating rollers, and two ends at the front end of the first rotating shaft respectively penetrate through the adjacent rotating rollers, the two rotating rollers are movably connected with adjacent supporting plates through bearings, ropes are wound on the outer sides of the two rotating rollers, two grooves are formed in the positions, close to the left side and the right side, of the top of the box body, the two grooves are arranged in the front and back direction, pulley mechanisms are arranged in the two inner cavities of the grooves, one end, far away from the rotating rollers, of each rope bypasses the pulley mechanisms, extends to the inner cavity of the box body and is fixedly connected with the top of the bottom plate, a motor is fixedly connected to the position, close to the bottom, of the rear side of the box body, a second rotating shaft is fixedly connected to the power output end of the bottom of the motor, two second fixing plates are fixedly connected to the positions, close to the bottom, of the rear side of the box body, the two second fixing plates are arranged in the left and right direction, a worm is arranged between the two second fixing plates, the bearings matched with the worm are fixedly connected to the two second fixing plates, and the left and right ends of the worm respectively penetrate through the adjacent bearings, and extend to the one side that two second fixed plates kept away from mutually, second rotating shaft bottom end fixedly connected with first conical gear, first conical gear bottom meshing has second conical gear, the worm runs through second conical gear, two first rotating shaft rear end runs through adjacent bearing to fixedly connected with worm wheel, worm wheel is located the worm top, and meshes with the worm.
The transverse plate is provided with a cavity, the cavity is positioned at the bottom of the groove, the top of the cavity is provided with two rectangular grooves which are arranged in a left-right mode, the inner cavities of the two rectangular grooves are respectively provided with a movable plate, the bottom of the movable plate extends into the cavity, the top of the transverse plate is provided with two handles which are arranged in a left-right mode, the tops of the two rectangular grooves are respectively provided with an opening matched with the handles, the bottom ends of the handles penetrate through the openings and extend into the inner cavities of the rectangular grooves and are fixedly connected with the top of the movable plate, two inserting rods are arranged in the cavity and are close to the left side and the right side, the two inserting rods are arranged in a front-back mode, one ends of the two inserting rods, close to the movable plate, are provided with first baffle plates, the tops and the bottoms of the first baffle plates are respectively and fixedly connected with the tops and the bottoms of the cavities, and the first baffle plates are provided with through holes matched with the inserting rods, the utility model discloses a safety plug for automobile, including the inserted bar, the inserted bar is close to the one end of first baffle and runs through the perforation, be equipped with the driving plate between inserted bar and the fly leaf, the driving plate left and right sides all has the connecting plate, two through-hole with inserted bar and fly leaf fixed connection respectively through pivot swing joint, the cavity left and right sides all seted up with inserted bar assorted through-hole, set up on the riser with inserted bar assorted jack, the adjacent through-hole is run through to one side that first baffle was kept away from to the inserted bar, and plug-in connection is at the jack inner chamber, the inserted bar outside cover is equipped with first spring, first spring is located one side that first baffle kept away from the fly leaf, one side fixedly connected with second baffle that first baffle was kept away from to first spring, the one end that first baffle was kept away from to the inserted bar runs through the second baffle.
The pulley mechanism comprises a roller, the roller is located in the inner cavity of the groove, third rotating shafts are fixedly connected to the front side and the rear side of the roller, one end, away from the roller, of each third rotating shaft is movably connected with the inner wall of the groove, and the rope is located at the top of the roller.
Two round holes, two have been seted up on the fly leaf the round hole sets up around for, two the round hole inner chamber all is equipped with the montant, montant top and bottom respectively with rectangular channel inner chamber top and cavity bottom fixed connection, the montant outside cover is equipped with the second spring, the second spring is located the fly leaf top, second spring bottom and bottom respectively with rectangular channel and fly leaf fixed connection.
Two equal fixedly connected with two fixed blocks in one side that the diaphragm was kept away from to the riser, two the fixed block sets up around being, set up on the fixed block with rope assorted straight hole, the rope runs through adjacent straight hole.
The box front side is opened and is equipped with the opening, opening inner chamber fixedly connected with glass board, the glass board is transparent setting.
The thread directions of the outer edges of the two worm wheels are opposite.
The grip is sleeved with an anti-slip sleeve.
The beneficial effects of the utility model reside in that, it rotates to drive the second axis of rotation through the motor, the second axis of rotation drives the worm through first conical gear and second conical gear and rotates, the worm drives first axis of rotation through the worm wheel and rotates, thereby it rotates and loosen the rope to drive the live-rollers, make the bottom plate descend, thereby drive diaphragm and button lock and sink to the aquatic, observe the condition that the aquatic bubble produced through the glass board, detect the waterproof nature of button lock, a plurality of button locks can be placed through a plurality of recesses at diaphragm top, make and to detect a plurality of button locks simultaneously, very big detection efficiency has been accelerated, through upwards mentioning the handle, it shifts up to drive the fly leaf, it keeps away from the jack to drive the inserted bar through the driving plate when the fly leaf shifts up, thereby remove the fixed to the diaphragm, be convenient for take off the diaphragm, the button lock in the recess is changed.
Drawings
Fig. 1 is a schematic structural view of a novel button lock waterproof detection tool according to the present invention;
fig. 2 is a left side structural diagram of the novel button lock waterproof detection tool of the present invention;
fig. 3 is a top view structural diagram of the novel button lock waterproof detection tool of the present invention;
fig. 4 is a cross-sectional view of the left side of the transverse plate of the novel button lock waterproof detection tool of the present invention;
fig. 5 is an enlarged view of a position a in fig. 1 of the novel button lock waterproof detection tool of the present invention;
fig. 6 is an enlarged view of a position B in fig. 3 of the novel button lock waterproof detection tool of the present invention;
in the figure, 1, a box body; 2. a rope; 3. a fixed block; 4. a vertical plate; 5. a base plate; 6. a rotating roller; 7. a support plate; 8. a first fixing plate; 9. a grip; 10. a transverse plate; 11. a roller; 12. a motor; 13. a first bevel gear; 14. a second bevel gear; 15. a worm; 16. a second fixing plate; 17. a third rotating shaft; 18. a glass plate; 19. a second rotating shaft; 20. a worm gear; 21. a first rotating shaft; 22. a second spring; 23. a connecting plate; 24. a drive plate; 25. a movable plate; 26. a vertical rod; 27. inserting a rod; 28. a second baffle; 29. a first spring; 30. a first baffle.
Detailed Description
First explain the utility model discloses establish the design original intention, traditional waterproof detection device has reached and has carried out the purpose of waterproof detection to the work piece, but the device once can only detect a work piece when examining for the very big reduction of detection efficiency, moreover, the device is the part of difficult taking when examining.
The utility model is described in detail with reference to the accompanying drawings, as shown in fig. 1, a novel button lock waterproof detection tool comprises a box body 1, the top of the box body 1 is provided with an opening, the inner cavity of the box body 1 is provided with a bottom plate 5, the top of the bottom plate 5 is fixedly connected with two vertical plates 4, the two vertical plates 4 are arranged in a left-right manner, a plurality of transverse plates 10 are arranged between the two vertical plates 4, the plurality of transverse plates 10 are sequentially arranged from top to bottom, a plurality of grooves are uniformly arranged on the top of the transverse plates 10, the left side and the right side of the box body 1 near the bottom are fixedly connected with first fixing plates 8, the top of the two first fixing plates 8 is fixedly connected with two supporting plates 7, the two supporting plates 7 are arranged in a front-back manner, two rotating rollers 6 are arranged in a front-back manner, a first rotating shaft 21 is arranged between the two rotating rollers 6, two ends of the front end of the first rotating shaft 21 respectively penetrate through the adjacent rotating rollers 6, the rope 2 is wound outside the two rotating rollers 6, two grooves are respectively arranged at the positions close to the left side and the right side of the top of the box body 1, the two grooves are arranged in the front and the back, pulley mechanisms are respectively arranged in the two groove inner cavities, one end of the rope 2 far away from the rotating rollers 6 bypasses the pulley mechanisms and extends to the inner cavity of the box body 1 and is fixedly connected with the top of the bottom plate 5, the pulley mechanisms comprise rollers 11, the rollers 11 are positioned in the groove inner cavities, the front side and the back side of each roller 11 are respectively and fixedly connected with third rotating shafts 17, one end of each third rotating shaft 17 far away from each roller 11 is movably connected with the inner wall of the groove, the rope 2 is positioned at the top of each roller 11 and supports the rope 2, so that the rope 2 is easier to move, the rope 2 is prevented from being broken due to excessive friction, two fixing blocks 3 are respectively and, offer on fixed block 3 with 2 assorted straight holes of rope, rope 2 runs through adjacent straight hole, and it is more stable when making 2 drive bottom plate 5 of rope reciprocate, and 1 front side of box is opened and is equipped with the opening, and opening inner chamber fixedly connected with glass board 18, glass board 18 are transparent setting, are convenient for observe the production condition of measuring time measuring bubble.
A motor 12 is fixedly connected to the rear side of the box body 1 near the bottom, a second rotating shaft 19 is fixedly connected to the power output end of the bottom of the motor 12, two second fixing plates 16 are fixedly connected to the rear side of the box body 1 near the bottom, the two second fixing plates 16 are arranged left and right, a worm 15 is arranged between the two second fixing plates 16, bearings matched with the worm 15 are fixedly connected to the two second fixing plates 16, the left and right ends of the worm 15 respectively penetrate through the adjacent bearings and extend to the side far away from the two second fixing plates 16, a first bevel gear 13 is fixedly connected to the bottom end of the second rotating shaft 19, a second bevel gear 14 is meshed to the bottom of the first bevel gear 13, the worm 15 penetrates through the second bevel gear 14, the rear ends of the two first rotating shafts 21 penetrate through the adjacent bearings and are fixedly connected with a worm wheel 20, the worm wheel 20 is positioned at the top of the worm 15 and is meshed with the worm 15, the thread directions of the outer edges of the two worm wheels 20 are opposite, so that the first rotating shafts 21 on the left side and the right side are opposite;
the transverse plate 10 is provided with a cavity, the cavity is positioned at the bottom of the groove, the top of the cavity is provided with two rectangular grooves which are arranged in a left-right mode, the inner cavities of the two rectangular grooves are provided with movable plates 25, the bottom of the movable plate 25 extends into the cavity, the top of the transverse plate 10 is provided with two handles 9, the two handles 9 are arranged in a left-right mode, the tops of the two rectangular grooves are provided with openings matched with the handles 9, the bottoms of the handles 9 penetrate through the openings and extend into the inner cavities of the rectangular grooves and are fixedly connected with the top of the movable plate 25, the handles 9 are sleeved with anti-skidding sleeves to increase friction and prevent hand skidding, the cavity is internally provided with two inserting rods 27 close to the left side and the right side, the two inserting rods 27 are arranged in a front-back mode, one ends, close to the movable plates 25, of the two inserting rods 27 are provided with first baffle plates 30, the tops and the bottoms of the first baffle plates 30 are respectively fixedly connected with the top and the bottom of the cavity, the first baffle 30 is provided with through holes matched with the inserting rods 27, one end of the inserting rod 27 close to the first baffle 30 penetrates through a through hole, a transmission plate 24 is arranged between the inserting rod 27 and the movable plate 25, the left side and the right side of the transmission plate 24 are movably connected with connecting plates 23 through rotating shafts, the two connecting plates 23 are respectively fixedly connected with the inserting rod 27 and the movable plate 25, through holes matched with the inserting rod 27 are formed in the left side and the right side of the cavity, inserting holes matched with the inserting rod 27 are formed in the vertical plate 4, one side, away from the first baffle 30, of the inserting rod 27 penetrates through the adjacent through holes and is inserted into the inner cavity of the inserting holes, the transverse plate 10 can be conveniently taken down, and the button lock can be replaced;
the outer side of the inserting rod 27 is sleeved with a first spring 29, the first spring 29 is located on one side, away from the movable plate 25, of the first baffle 30, one side, away from the first baffle 30, of the first spring 29 is fixedly connected with a second baffle 28, one end, away from the first baffle 30, of the inserting rod 27 penetrates through the second baffle 28, two round holes are formed in the movable plate 25 and are arranged front and back, vertical rods 26 are arranged in inner cavities of the two round holes, the top end and the bottom end of each vertical rod 26 are fixedly connected with the top of an inner cavity of the rectangular groove and the bottom of the cavity respectively, the second spring 22 is sleeved on the outer side of each vertical rod 26 and is located at the top of the movable plate 25, the bottom of each second spring 22 is fixedly connected with the rectangular groove and the movable plate 25 respectively, the movable plate 25 and the inserting rod 27 can move back to the original position under the elastic action of the first spring 29 and the second spring 22, the inserting rod 27 can be conveniently inserted into the inner cavity of the inserting hole, and the transverse plate 10 can be fixed.
The above detailed description explains the concrete structure of the present invention, and the following description explains the working principle of the present invention: when the device is used, a plurality of button locks are respectively placed in the inner cavity of each groove, the motor 12 is started through an external power supply, the motor 12 drives the second rotating shaft 19 to rotate, the second rotating shaft 19 drives the worm 15 to rotate through the first bevel gear 13 and the second bevel gear 14 when rotating, the worm 15 drives the two first rotating shafts 21 to rotate through the worm wheel 20 when rotating, so as to drive the rotating rollers 6 positioned at the left side and the right side of the box body 1 to rotate, the bottom plate 5 is lowered through the extension rope 2, the transverse plate 10 and the button locks in the grooves are driven to sink into water, the waterproof performance of the button locks is judged by observing whether bubbles are generated in the water through the glass plate 18, after the detection is finished, the motor 12 is controlled to reversely rotate, the first rotating shafts 21 are driven to reversely rotate through the second rotating shaft 19, the worm 15 and the worm wheel 20, so as to drive the rotating rollers 6 to reversely rotate and retract the rope 2, the bottom plate 5 is lifted, so that the transverse plate 10 is lifted to the water surface, the handle 9 is held, the handle 9 is lifted upwards, the handle 9 drives the movable plate 25 to move upwards and compress the second spring 22, the movable plate 25 drives the inserting rod 27 to be away from the inserting hole through the driving plate 24 when moving upwards, the fixing of the transverse plate 10 is released, and therefore the transverse plate 10 is taken down from between the two vertical plates 4, the button lock in the groove in the top of the transverse plate 10 can be conveniently taken out, and the button lock on the undetected side is placed into the button lock for next detection.
Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.

Claims (8)

1. A novel button lock waterproof detection tool comprises a box body (1) and is characterized in that the top of the box body (1) is provided with an opening, a bottom plate (5) is arranged in an inner cavity of the box body (1), two vertical plates (4) are fixedly connected to the top of the bottom plate (5), the two vertical plates (4) are arranged in a left-right mode, a plurality of transverse plates (10) are arranged between the two vertical plates (4), the plurality of transverse plates (10) are sequentially arranged from top to bottom, a plurality of grooves are uniformly formed in the tops of the transverse plates (10), first fixing plates (8) are fixedly connected to the positions, close to the bottoms, of the left side and the right side of the box body (1), two supporting plates (7) are fixedly connected to the tops of the first fixing plates (8), the two supporting plates (7) are arranged in a front-back mode, and two rotating rollers (6) are arranged between the two supporting plates (7), the two rotating rollers (6) are arranged in a front-back manner, a first rotating shaft (21) is arranged between the two rotating rollers (6), two ends of the front end of the first rotating shaft (21) respectively penetrate through the adjacent rotating rollers (6) and are movably connected with the adjacent supporting plates (7) through bearings, ropes (2) are wound on the outer sides of the two rotating rollers (6), two grooves are formed in the positions, close to the left side and the right side, of the top of the box body (1), the two grooves are arranged in the front-back manner, pulley mechanisms are arranged in the two groove inner cavities, one end, far away from the rotating rollers (6), of each rope (2) bypasses the pulley mechanisms and extends to the inner cavity of the box body (1) and is fixedly connected with the top of the bottom plate (5), a motor (12) is fixedly connected to the position, close to the bottom, of the rear side of the box body (1), and a second rotating shaft (19) is fixedly connected to the power output end of the bottom of the motor (12), the rear side of the box body (1) is close to the bottom and is fixedly connected with two second fixing plates (16), the two second fixing plates (16) are arranged left and right, a worm (15) is arranged between the two second fixing plates (16), the two second fixing plates (16) are fixedly connected with bearings matched with the worm (15), the left end and the right end of the worm (15) penetrate through the adjacent bearings respectively and extend to one side, far away from the two second fixing plates (16), the bottom end of the second rotating shaft (19) is fixedly connected with a first bevel gear (13), the bottom of the first bevel gear (13) is meshed with a second bevel gear (14), the worm (15) penetrates through the second bevel gear (14), the rear ends of the two first rotating shafts (21) penetrate through the adjacent bearings and are fixedly connected with worm wheels (20), and the worm wheels (20) are located at the top of the worm (15), and is engaged with the worm (15).
2. The novel button lock waterproof detection tool as claimed in claim 1, wherein the transverse plate (10) is provided with a cavity, the cavity is located at the bottom of the groove, the top of the cavity is provided with two rectangular grooves, the two rectangular grooves are arranged in a left-right manner, the two rectangular groove inner cavities are provided with movable plates (25), the bottoms of the movable plates (25) extend into the cavity, the top of the transverse plate (10) is provided with two handles (9), the two handles (9) are arranged in a left-right manner, the tops of the two rectangular grooves are provided with openings matched with the handles (9), the bottom ends of the handles (9) penetrate through the openings and extend into the rectangular groove inner cavities and are fixedly connected with the tops of the movable plates (25), the cavity is provided with two insertion rods (27) near the left side and the right side, and the two insertion rods (27) are arranged in a front-back manner, two one end that inserted bar (27) is close to fly leaf (25) is equipped with first baffle (30), first baffle (30) top and bottom respectively with cavity top and bottom fixed connection, set up on first baffle (30) with inserted bar (27) assorted perforation, the perforation is run through to the one end that inserted bar (27) is close to first baffle (30), be equipped with driving plate (24) between inserted bar (27) and fly leaf (25), driving plate (24) both sides all have connecting plate (23) through pivot swing joint, two connecting plate (23) respectively with inserted bar (27) and fly leaf (25) fixed connection, the cavity both sides all set up with inserted bar (27) assorted through-hole, set up on riser (4) with inserted bar (27) assorted jack, one side that first baffle (30) was kept away from to inserted bar (27) runs through adjacent through-hole, and is inserted into the inner cavity of the jack.
3. The novel button lock waterproof detection tool according to claim 1, wherein the pulley mechanism comprises a roller (11), the roller (11) is located in the inner cavity of the groove, third rotating shafts (17) are fixedly connected to the front side and the rear side of the roller (11), one end, away from the roller (11), of each third rotating shaft (17) is movably connected with the inner wall of the groove, and the rope (2) is located at the top of the roller (11).
4. The novel button lock waterproof detection tool according to claim 2, wherein a first spring (29) is sleeved outside the inserted rod (27), the first spring (29) is positioned on one side of the first baffle (30) away from the movable plate (25), a second baffle (28) is fixedly connected to one side of the first spring (29) away from the first baffle (30), one end of the inserted rod (27) away from the first baffle (30) penetrates through the second baffle (28), two circular holes are formed in the movable plate (25), the two circular holes are arranged in a front-back manner, vertical rods (26) are arranged in the inner cavities of the two circular holes, the top end and the bottom end of each vertical rod (26) are fixedly connected with the top of the inner cavity of the rectangular groove and the bottom of the inner cavity, a second spring (22) is sleeved outside the vertical rod (26), and the second spring (22) is positioned on the top of the movable plate (25), the bottom and the bottom of the second spring (22) are respectively and fixedly connected with the rectangular groove and the movable plate (25).
5. The novel button lock waterproof detection tool according to claim 1, wherein two fixing blocks (3) are fixedly connected to one sides of the two vertical plates (4) far away from the transverse plate (10), the two fixing blocks (3) are arranged in a front-back mode, straight holes matched with the ropes (2) are formed in the fixing blocks (3), and the ropes (2) penetrate through the adjacent straight holes.
6. The novel button lock waterproof detection tool according to claim 1, wherein an opening is formed in the front side of the box body (1), a glass plate (18) is fixedly connected to an inner cavity of the opening, and the glass plate (18) is arranged in a transparent mode.
7. The novel button lock waterproof detection tool according to claim 1, wherein the thread directions of the outer edges of the two worm gears (20) are opposite.
8. The novel button lock waterproof detection tool according to claim 2, wherein an anti-slip sleeve is sleeved on the grip (9).
CN202120328518.3U 2021-02-04 2021-02-04 Novel waterproof detection frock of button lock Active CN214096504U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120328518.3U CN214096504U (en) 2021-02-04 2021-02-04 Novel waterproof detection frock of button lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120328518.3U CN214096504U (en) 2021-02-04 2021-02-04 Novel waterproof detection frock of button lock

Publications (1)

Publication Number Publication Date
CN214096504U true CN214096504U (en) 2021-08-31

Family

ID=77440212

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120328518.3U Active CN214096504U (en) 2021-02-04 2021-02-04 Novel waterproof detection frock of button lock

Country Status (1)

Country Link
CN (1) CN214096504U (en)

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