CN211485643U

CN211485643U - Switch handle of drawing type eye washer

Info

Publication number: CN211485643U
Application number: CN201922446565.3U
Authority: CN
Inventors: 张博旺
Original assignee: Hebei Anzhida Technology Co ltd
Current assignee: Hebei Anzhida Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-15
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to an eyewash ware technical field just discloses a pull formula eyewash ware's switch lever, including eyewash ware main part, the bottom swing joint of eyewash ware main part has the base, the bottom fixedly connected with experiment cabinet main part of base, the bottom fixedly connected with supporting leg of experiment cabinet main part, the top fixedly connected with shower nozzle of eyewash ware main part, one side swing joint of shower nozzle has the shield, the outer wall fixedly connected with connecting block of eyewash ware main part, one side fixedly connected with fixed block of connecting block, the positive swing joint of fixed block has the second sleeve. This switch lever of pull formula eye washer has reached the switch lever of pull formula eye washer and has opened quick purpose, has solved the slower problem of the switch lever opening speed of general pull formula eye washer, has improved switch lever's opening speed through the mode of block, has made things convenient for people to switch lever's use, further satisfied people's user demand.

Description

Switch handle of drawing type eye washer

Technical Field

The utility model relates to the technical field of eye washers, in particular to a switch handle of a pull-type eye washer.

Background

The eyewash ware is when taking place poisonous and harmful substance (like chemical liquid etc.) splash staff's health, the face, eyes or when the conflagration breaing out and arousing that the staff clothing catches fire, be used for under the emergency, temporarily slow down the further infringement of harmful substance to the health, further processing and treatment need obey doctor's instruction, avoid or reduce the unnecessary accident, to pull formula eyewash ware, generally be applied to laboratory and mill, and use in order to supply people with the laboratory cabinet installation as an organic whole, be applicable to different water pressures, realize the automatic re-setting of shower nozzle through being equipped with extending structure, it is convenient to install, high durability and convenient use.

Along with the wide use of eyewash ware, people also are more and more high to eyewash ware's requirement, and switch lever is an indispensable part when eyewash ware uses, and the switch lever of the pull formula eyewash ware that generally uses at present most simple structure, it is comparatively loaded down with trivial details when using, it wastes time and energy to use, the speed of opening is slower, also be convenient for people's use when consuming time to can't satisfy people's present user demand.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a switch lever of pull formula eyewash ware possesses and opens advantages such as quick, has solved the slower problem of switch lever opening speed of general pull formula eyewash ware.

(II) technical scheme

In order to realize the purpose that the switch handle of the pull-type eye washer is opened quickly, the utility model provides the following technical scheme: a switch handle of a pull-type eye washer comprises an eye washer main body, wherein the bottom of the eye washer main body is movably connected with a base, the bottom of the base is fixedly connected with an experiment cabinet main body, the bottom of the experiment cabinet main body is fixedly connected with supporting legs, the top of the eye washer main body is fixedly connected with a spray head, one side of the spray head is movably connected with a dustproof cover, the outer wall of the eye washer main body is fixedly connected with a connecting block, one side of the connecting block is fixedly connected with a fixed block, the front of the fixed block is movably connected with a second sleeve, the inner wall of the second sleeve is movably connected with a rotating shaft, one side of the connecting block is movably connected with a movable block, the bottom of the movable block is fixedly connected with a handle body, the front of the handle body is movably connected with a buckle, the inner wall of the buckle is movably connected with a first, the outer wall swing joint of handle body has the spring, the one end fixedly connected with fixture block of spring, one side fixedly connected with movable rod of fixture block, the one end swing joint of movable rod has flexible loop bar.

Preferably, the number of the movable rods and the number of the telescopic sleeve rods are respectively two, each movable rod and each telescopic sleeve rod are in one group, and the two groups of movable rods and the telescopic sleeve rods are symmetrically arranged by taking the horizontal center line of the spring as a symmetry axis.

Preferably, the diameter of the inner wall of the movable rod is larger than that of the outer wall of the telescopic sleeve rod, and the movable rod is in telescopic connection with the telescopic sleeve rod.

Preferably, the number of supporting legs is two, and two supporting legs use the perpendicular bisector of experiment cabinet main part to set up as symmetry axis symmetry.

Preferably, the shape and size of the buckle are matched with the shape and size of the clamping block, and the buckle is connected with the clamping block in a clamping mode.

Preferably, the outer wall of the spray head is movably connected with a movable sleeve, the inner wall of the movable sleeve is movably connected with a rotating shaft, and the spray head is movably connected with the dust cover through the movable sleeve and the rotating shaft.

Preferably, the outer wall of the handle body is provided with a groove, the inner wall of the groove is fixedly connected with a protective pad, and the protective pad is a sponge protective pad.

(III) advantageous effects

Compared with the prior art, the utility model provides a switch handle of pull formula eye washer possesses following beneficial effect:

1. this switch handle of pull formula eye washer, through the eye washer main part, the fixed block, the apparatus further comprises a rotating shaft, the movable block, the connecting axle, first sleeve, the handle body, the buckle, a spring, the mutually supporting of fixture block and second sleeve uses, the switch handle who has reached pull formula eye washer opens quick purpose, the slower problem of switch handle opening speed of general pull formula eye washer has been solved, the mode through the block has improved switch handle's opening speed, make things convenient for people to switch handle's use, further satisfied people's user demand.

2. This pull formula eyewash equipment's switch lever through the movable rod and the flexible loop bar that set up, can play a fixed stay's effect to the spring to make switch lever more stable when using, make people more save worry when using.

3. This switch handle of pull formula eye washer through the base and the experiment cabinet main part that set up, conveniently places the eye washer main part in the experiment cabinet main part, and further the use that has made things convenient for people.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is the opening and closing structure diagram of the buckle and the clamping block of the present invention.

In the figure: 1. an eyewash main body; 2. a spray head; 3. a dust cover; 4. a base; 5. a main body of the experiment cabinet; 6. a fixed block; 7. a rotating shaft; 8. a movable block; 9. a telescopic loop bar; 10. a connecting shaft; 11. a first sleeve; 12. a handle body; 13. buckling; 14. a spring; 15. a movable rod; 16. a clamping block; 17. supporting legs; 18. connecting blocks; 19. a second sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a switch handle of a pull-type eye washer comprises an eye washer body 1, a base 4 is movably connected to the bottom of the eye washer body 1, an experiment cabinet body 5 is fixedly connected to the bottom of the base 4, the eye washer body 1 is conveniently placed on the experiment cabinet body 5 through the arranged base 4 and the experiment cabinet body 5, further convenience is brought to people, the bottom of the experiment cabinet body 5 is fixedly connected with two supporting legs 17, the two supporting legs 17 are symmetrically arranged by taking a perpendicular bisector of the experiment cabinet body 5 as a symmetry axis, a spray head 2 is fixedly connected to the top of the eye washer body 1, a dust cover 3 is movably connected to one side of the spray head 2, a movable sleeve is movably connected to the outer wall of the spray head 2, a rotation axis is movably connected to the inner wall of the movable sleeve, and the spray head 2 is movably connected with the dust cover 3 through the movable sleeve and the rotation axis, by arranging the dustproof cover 3, the spray head 2 can be covered when the spray head 2 is not used, so that foreign matters such as dust and the like can be prevented from entering the inside of the eye washer main body 1 through the spray head 2, the outer wall of the eye washer main body 1 is fixedly connected with the connecting block 18, one side of the connecting block 18 is fixedly connected with the fixed block 6, the front surface of the fixed block 6 is movably connected with the second sleeve 19, the inner wall of the second sleeve 19 is movably connected with the rotating shaft 7, one side of the connecting block 18 is movably connected with the movable block 8, the bottom of the movable block 8 is fixedly connected with the handle body 12, the outer wall of the handle body 12 is provided with a groove, the inner wall of the groove is fixedly connected with a protective pad, the protective pad is a sponge protective pad, the sponge is a porous material and has good water absorption, and by arranging the groove, fingers can be conveniently placed in, meanwhile, the protective pad can protect fingers of people and is convenient for people to use, the front surface of the handle body 12 is movably connected with a buckle 13, the inner wall of the buckle 13 is movably connected with a first sleeve 11, the inner wall of the first sleeve 11 is movably connected with a connecting shaft 10, the outer wall of the handle body 12 is movably connected with a spring 14, one end of the spring 14 is fixedly connected with a clamping block 16, the shape and the size of the buckle 13 are matched with those of the clamping block 16, the buckle 13 is connected with the clamping block 16 in a clamping way, the clamping block 16 and the buckle 13 are arranged, the connection between the clamping block 16 and the buckle 13 is convenient, the handle body 12 is opened and closed, the purpose of quickly opening the switch handle of the pull type eye washer is achieved through the mutual matching of the eye washer main body 1, the fixed block 6, the rotating shaft 7, the movable block 8, the connecting shaft 10, the first sleeve 11, the handle body 12, the buckle 13, the spring, the problem that the opening speed of a switch handle of a general pull-type eye washer is slow is solved, the opening speed of the switch handle is improved in a clamping mode, people can conveniently use the switch handle, the using requirements of people are further met, one side of a clamping block 16 is fixedly connected with a movable rod 15, one end of the movable rod 15 is movably connected with a telescopic sleeve rod 9, the number of the movable rods 15 and the number of the telescopic sleeve rods 9 are respectively two, each movable rod 15 and each telescopic sleeve rod 9 form a group, the two groups of movable rods 15 and the telescopic sleeve rods 9 are symmetrically arranged by taking the horizontal central line of a spring 14 as a symmetrical axis, the diameter of the inner wall of each movable rod 15 is larger than the diameter of the outer wall of each telescopic sleeve rod 9, the movable rods 15 are in telescopic connection with the telescopic sleeve rods 9, the springs 14 can synchronously stretch with the telescopic sleeve rods 9 when stretching, and the telescopic sleeve rods 9 and the movable rods 15 are arranged, the spring 14 can be fixedly supported, so that the switch handle is more stable when being used, and people can feel more worry when using the switch handle.

When using, press spring 14 through handle body 12, make spring 14 remove to the block that makes between buckle 13 and the fixture block 16 appears becoming flexible, push up handle body 12 through the finger top end afterwards, thereby make buckle 13 through connecting axle 10 and first sleeve 11 upwards removal, make between buckle 13 and the fixture block 16 disconnection, open handle body 12, thereby accomplish work.

In conclusion, the switch handle of the pull-type eye washer achieves the purpose that the switch handle of the pull-type eye washer is opened quickly, solves the problem that the switch handle of a common pull-type eye washer is opened slowly, facilitates the use of people for the switch handle, and further meets the use requirements of people.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a switch lever of pull formula eye washer, includes eye washer main part (1), its characterized in that: the bottom swing joint of eye washer main part (1) has base (4), the bottom fixedly connected with experiment cabinet main part (5) of base (4), the bottom fixedly connected with supporting leg (17) of experiment cabinet main part (5), the top fixedly connected with shower nozzle (2) of eye washer main part (1), one side swing joint of shower nozzle (2) has shield (3), the outer wall fixedly connected with connecting block (18) of eye washer main part (1), one side fixedly connected with fixed block (6) of connecting block (18), the positive swing joint of fixed block (6) has second sleeve (19), the inner wall swing joint of second sleeve (19) has pivot (7), one side swing joint of connecting block (18) has movable block (8), the bottom fixedly connected with handle body (12) of movable block (8), the handle comprises a handle body (12), and is characterized in that a buckle (13) is movably connected to the front side of the handle body (12), a first sleeve (11) is movably connected to the inner wall of the buckle (13), a connecting shaft (10) is movably connected to the inner wall of the first sleeve (11), a spring (14) is movably connected to the outer wall of the handle body (12), a clamping block (16) is fixedly connected to one end of the spring (14), a movable rod (15) is fixedly connected to one side of the clamping block (16), and a telescopic sleeve rod (9) is movably connected to one end of the movable rod (15).

2. The switch handle of a pull-type eye washer according to claim 1, wherein: the number of the movable rods (15) and the number of the telescopic sleeve rods (9) are respectively two, each movable rod (15) and each telescopic sleeve rod (9) are a group, and the two groups of movable rods (15) and the telescopic sleeve rods (9) are symmetrically arranged by taking the horizontal center line of the spring (14) as a symmetry axis.

3. The switch handle of a pull-type eye washer according to claim 1, wherein: the diameter of the inner wall of the movable rod (15) is larger than that of the outer wall of the telescopic sleeve rod (9), and the movable rod (15) is in telescopic connection with the telescopic sleeve rod (9).

4. The switch handle of a pull-type eye washer according to claim 1, wherein: the quantity of supporting leg (17) is two, and two supporting legs (17) use the perpendicular bisector of experiment cabinet main part (5) to set up as symmetry axis symmetry.

5. The switch handle of a pull-type eye washer according to claim 1, wherein: the shape and size of the buckle (13) and the shape and size of the clamping block (16) are matched with each other, and the buckle (13) is connected with the clamping block (16) in a clamping manner.

6. The switch handle of a pull-type eye washer according to claim 1, wherein: the outer wall swing joint of shower nozzle (2) has the movable sleeve, and the inner wall swing joint of movable sleeve has the axis of rotation, and shower nozzle (2) are through movable sleeve and axis of rotation and shield (3) swing joint.

7. The switch handle of a pull-type eye washer according to claim 1, wherein: the outer wall of the handle body (12) is provided with a groove, the inner wall of the groove is fixedly connected with a protective pad, and the protective pad is a sponge protective pad.