CN202017233U - Dredging device for water closet - Google Patents

Dredging device for water closet Download PDF

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Publication number
CN202017233U
CN202017233U CN2011200341351U CN201120034135U CN202017233U CN 202017233 U CN202017233 U CN 202017233U CN 2011200341351 U CN2011200341351 U CN 2011200341351U CN 201120034135 U CN201120034135 U CN 201120034135U CN 202017233 U CN202017233 U CN 202017233U
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CN
China
Prior art keywords
piston
cylindrical shell
inflator
fixedly connected
piston rod
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
CN2011200341351U
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Chinese (zh)
Inventor
郑云
Original Assignee
郑云
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 郑云 filed Critical 郑云
Priority to CN2011200341351U priority Critical patent/CN202017233U/en
Application granted granted Critical
Publication of CN202017233U publication Critical patent/CN202017233U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a dredging device for a water closet. The dredging device comprises a leather cup (1), a lower air cylinder cover (2), a cylindrical shell (4), an upper air cylinder cover (5), a piston (3), a piston rod (8), a spring (7), and a press holding inner handle (6); the lower end of the lower air cylinder cover (1) is fixedly connected with the leather cup (1); the upper end of the lower air cylinder cover (2) is fixedly connected with the cylindrical shell (4); the upper air cylinder cover (5) is fixed on the cylindrical shell (4); the piston rod (8) is arranged in the cylindrical shell (4), the lower end of the piston rod (8) is fixedly connected with the piston (3), and the upper end of the piston rod (8) is extended out of the upper air cylinder cover (5) and then is fixedly connected with the press holding inner handle (6); the spring (7) is sleeved on the piston rod (8) in the cylindrical shell (4); and the upper air cylinder cover (5) is fixedly provided with a press holding outer handle (51) which is integrated with the upper air cylinder cover (5). Due to the adoption of the structure, the dredging device has the characteristics of simple and reasonable structure, good dredging effect and the like, and is convenient to operate and use.

Description

Toilet dredger
Technical field
The utility model relates to the toilet dredger of dredging sewer instrument, particularly a kind of family expenses in a kind of daily life.
Background technology
Existing dredging sewer instrument mainly contains two kinds, a kind of is leather cup formula dredging device, it is subdued the obstruction in the pipeline or suck out by the air pressure that changes in the leather cup, its shortcoming is because the leather cup volume is little, the air pressure that can change is limited, result of use is relatively poor, mainly based on family's use; Another kind is a drill bit formula machinery dredging device, can be divided into hand and electrodynamic type, by the rotation spring drill bit obstruction be pulled out, its weak point is that manufacturing cost height, use are inconvenient, unhygienic, be not easy to promotion and application, mainly use based on specialty mediation personnel.People further improve on the basis of leather cup formula dredging device for this reason, it as China Patent No. 200720029778.0 utility model patent, the toilet dredger that a kind of convenience is suitable for is disclosed, this structure is by leather cup, inflator is formed with the piston that has operating grip, this toilet dredger is mainly dredged the sewer pipe in flush toilet and kitchen, washroom, has advantage of simple structure, but in actual use, find that there is significant disadvantages in it: at first, necessary grasped inflator when it uses, the another hand is caught the piston handle, can not single hand operation; Secondly, in dredging the process of operation, during the both hands power thrusts and when opposite and identical, not only require great effort but also inconvenient; When toilet stops up when serious, that hand of grasping inflator also can contact even be immersed in the darker dirt liquid dung of savings, and is very unhygienic.For this reason, many manufacturers and knowledgeable people develop specially and develop, but do not have comparatively ideal product to emerge so far as yet.
Summary of the invention
In order to overcome existing toilet dredger above shortcomings, the purpose of this utility model provide a kind of simple and reasonable, easy for operation, health clean, the mediation is effective, the singlehanded toilet dredger that just can use.
The technical scheme that its technical problem that solves the utility model adopts, it comprises leather cup, the inflator lower cover, cylindrical shell, the inflator loam cake, piston, piston rod, spring, pressure is held the formula inner handle, fixedly connected with leather cup in the lower end of inflator lower cover, fixedly connected with cylindrical shell in the upper end of inflator lower cover, the inflator loam cake is fixed on the cylindrical shell, described piston rod is arranged in the cylindrical shell, fixedly connected with piston in its lower end, its upper end is stretched out and is held the formula inner handle with pressure behind the inflator loam cake and fixedly connected, spring housing is located on the piston rod in the cylindrical shell, covers on the inflator to be fixed with the pressure that is connected as a single entity and to hold the formula outdoor handle.
In order to make piston can play the effect of bleeding, can play the effect of supercharging again, described piston is made up of uncovered upper piston that makes progress and uncovered downward lower piston, and upper piston is opposite with the lower piston direction.
After adopting said structure, compared with prior art have the following advantages and effect:
(1) both can use one-handed performance, also can with the hands operate, can guarantee functional performance, make things convenient for the user again.
(2) adopt to press when holding the formula handle this dredging device being carried out one-handed performance, the another hand needn't grip cylindrical shell, thereby after no matter toilet stopped up, how dark sewage had, and hand just can not touch sewage, the sanitation and hygiene in guaranteeing to use.
(3) press down to press with wrist and hold the formula outdoor handle and can directly pressure be reached the skin wrist, skin wrist inner chamber air is exerted pressure, obstruction is produced strong impulse force, can reach the same effect of leather cup formula dredging device; Catch pressure to hold the formula inner handle with finger, and impose grip and it is pulled to press hold the formula outdoor handle, doing firmly holds with a firm grip presses the action of holding the formula handle, can carry out strong pumping to the surplus air of leather cup inner chamber, make it produce negative pressure, obstruction is produced strong suction, under the spring and the acting in conjunction of shaking hands, can exert pressure to the leather cup inner chamber again, obstruction be produced strong impulse force, therefore, adopt this programme, can produce the alternate repetition effect of strong impulse force and strong suction, thereby both improve mediation effect, make mediation operate the health that becomes, light simultaneously obstruction.
(4) the utility model is as long as carry out suitable convergent-divergent dimensionally, just can make Related product not only be applicable to closestool dredging but also can be widely used in bath, the dish that washes one's face, washroom floor drain, the mediation of various pipelines such as kitchen sewer.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Wherein 1 is leather cup, and 2 is the inflator lower cover, and 3 is piston, and 4 is cylindrical shell, and 5 is the inflator loam cake, and 6 is to press to hold the formula inner handle, and 7 is spring, and 8 is piston rod, and 31 is upper piston, and 32 is lower piston, and 51 is to press to hold the formula outdoor handle.
The specific embodiment
Shown in Figure 1, specific embodiments for a kind of toilet dredger of the utility model, it comprises leather cup 1, inflator lower cover 2, cylindrical shell 4, inflator loam cake 5, piston 3, piston rod 8, spring 7, pressure is held formula inner handle 6, the lower end of inflator lower cover 2 removably connects by screw thread and leather cup 1, fixedly connected with cylindrical shell 4 in the upper end of inflator lower cover 2, inflator loam cake 5 is fixed on the cylindrical shell 4, described piston rod 8 is arranged in the cylindrical shell 4, fixedly connected with piston 3 in its lower end, its upper end is stretched out inflator loam cake 5 back and is held formula inner handle 6 with pressure and fixedly connected, spring 7 is set on the piston rod 8 in the cylindrical shell 4, is fixed with the pressure that is connected as a single entity on the inflator loam cake 5 and holds formula outdoor handle 51.Described piston 3 is made up of uncovered upper piston that makes progress 31 and uncovered downward lower piston 32, and what upper piston 31 was opposite with lower piston 32 directions is fixed on the piston rod 8.
The utility model presses down its pressure when holding formula outdoor handle 51 with wrist, can exert pressure to the air in leather cup 1 and the leather cup 1, and obstruction is produced strong impulse force, can reach the same effect of leather cup formula dredging device.
The utility model is caught to press with hand and is held formula inner handle 6, and it is imposed grip, it is pulled to pressure hold formula outdoor handle 51, doing firmly holds with a firm grip presses the action of holding formula inner handle 6, it is up by piston rod 8 drive pistons 3 that pressure is held formula outdoor handle 51, and upper piston 31 plays the effect of bleeding, and just can carry out strong pumping to the surplus airs in air in the leather cup 1 and the cylindrical shell 4, make it produce negative pressure, thereby obstruction is produced suction.Unclamp the hand of holding, under the elastic force effect of spring 7, it is descending that spring 7 promotes piston 3, and lower piston 32 will compress the air in cylindrical shell 4 and the leather cup 1, and such one takes out a pressure, dashes once inhaling one. can fast and easily the obstruction of flush toilet be dredged.
Above content is to further specifying that the utility model is done in conjunction with concrete preferential embodiment; can not assert that concrete enforcement of the present utility model is confined to these explanations; for the utility model person of an ordinary skill in the technical field; under the prerequisite that does not break away from the utility model design; can also make some simple deductions and replacement, all should be considered as belonging to protection domain of the present utility model.

Claims (2)

1. toilet dredger, comprise leather cup (1), inflator lower cover (2), cylindrical shell (4), inflator loam cake (5), piston (3), piston rod (8), spring (7), pressure is held formula inner handle (6), fixedly connected with leather cup (1) in the lower end of inflator lower cover (2), fixedly connected with cylindrical shell (4) in the upper end of inflator lower cover (2), inflator loam cake (5) is fixed on the cylindrical shell (4), it is characterized in that: described piston rod (8) is arranged in the cylindrical shell (4), fixedly connected with piston (3) in its lower end, its upper end is stretched out inflator loam cake (5) back and is held formula inner handle (6) with pressure and fixedly connected, spring (7) is set on the interior piston rod (8) of cylindrical shell (4), is fixed with the pressure that is connected as a single entity on the inflator loam cake (5) and holds formula outdoor handle (51).
2. toilet dredger according to claim 1 is characterized in that: described piston (3) is made up of uncovered upper piston that makes progress (31) and uncovered downward lower piston (32), and upper piston (31) is opposite with lower piston (32) direction.
CN2011200341351U 2011-01-26 2011-01-26 Dredging device for water closet Expired - Fee Related CN202017233U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200341351U CN202017233U (en) 2011-01-26 2011-01-26 Dredging device for water closet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200341351U CN202017233U (en) 2011-01-26 2011-01-26 Dredging device for water closet

Publications (1)

Publication Number Publication Date
CN202017233U true CN202017233U (en) 2011-10-26

Family

ID=44810904

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200341351U Expired - Fee Related CN202017233U (en) 2011-01-26 2011-01-26 Dredging device for water closet

Country Status (1)

Country Link
CN (1) CN202017233U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103061392A (en) * 2012-12-28 2013-04-24 吴江市江南不锈钢器材有限责任公司 Air-pressure type toilet sucker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103061392A (en) * 2012-12-28 2013-04-24 吴江市江南不锈钢器材有限责任公司 Air-pressure type toilet sucker

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111026

Termination date: 20140126