CN204246076U - The fixture of a kind of elevating lever and connector - Google Patents

The fixture of a kind of elevating lever and connector Download PDF

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Publication number
CN204246076U
CN204246076U CN201420779003.5U CN201420779003U CN204246076U CN 204246076 U CN204246076 U CN 204246076U CN 201420779003 U CN201420779003 U CN 201420779003U CN 204246076 U CN204246076 U CN 204246076U
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CN
China
Prior art keywords
connector
elevating lever
tube connector
socketed
lowering
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
CN201420779003.5U
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Chinese (zh)
Inventor
俞享福
Original Assignee
俞享福
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 俞享福 filed Critical 俞享福
Priority to CN201420779003.5U priority Critical patent/CN204246076U/en
Application granted granted Critical
Publication of CN204246076U publication Critical patent/CN204246076U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses the fixture of a kind of elevating lever and connector, it relates to mop rod technical field, it comprises lower tube connector, upper tube connector and lowering or hoisting gear, lower tube connector is socketed in the inside of tube connector, and be provided with lowering or hoisting gear between lower tube connector and upper tube connector, described lowering or hoisting gear comprises elevating lever, the lower end of elevating lever is socketed with rotating cylinder, the upper end of elevating lever is provided with external screw thread, connector is connected on the upper end of elevating lever by the internal thread rotation of its inside, the upper end of connector is provided with fastener, the upper end of elevating lever is against on fastener, elevating lever is socketed with spring mountings, spring is provided with between spring mountings and connector, rotating cylinder is socketed in the inside of lower tube connector, connector is socketed in the inside of tube connector.Its novel structure, can effectively prevent from drawing, connector be not fragile, good fixing effect.

Description

The fixture of a kind of elevating lever and connector
technical field:
The utility model relates to the fixture of a kind of elevating lever and connector, belongs to mop rod technical field.
background technology:
Can automatic spin-drying mop convenient, practical, almost each family have can automatic spin-drying mop, but existing at present can elevating lever on automatic spin-drying mop and connector be provided with projection by elevating lever, overlap upper connector again and press founding together by the method note of injection moulding, this structural manufacturing process is loaded down with trivial details, and does not have anti-dilatory effect.
utility model content:
For the problems referred to above, the technical problems to be solved in the utility model is to provide the fixture of a kind of elevating lever and connector.
The fixture of a kind of elevating lever of the present utility model and connector, it comprises lower tube connector, upper tube connector and lowering or hoisting gear, lower tube connector is socketed in the inside of tube connector, and be provided with lowering or hoisting gear between lower tube connector and upper tube connector, described lowering or hoisting gear comprises elevating lever, the lower end of elevating lever is socketed with rotating cylinder, the upper end of elevating lever is provided with external screw thread, connector is connected on the upper end of elevating lever by the internal thread rotation of its inside, the upper end of connector is provided with fastener, the upper end of elevating lever is against on fastener, elevating lever is socketed with spring mountings, spring is provided with between spring mountings and connector, rotating cylinder is socketed in the inside of lower tube connector, connector is socketed in the inside of tube connector.
The beneficial effects of the utility model are: its novel structure, and can effectively prevent from drawing, connector be not fragile, good fixing effect.
accompanying drawing illustrates:
For ease of illustrating, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the structural representation of elevating lever in the utility model,
Fig. 3 is the structural representation of connector in the utility model.
In figure: tube connector under 1-; The upper tube connector of 2-; 3-elevating lever; 4-rotating cylinder; 5-connector; 6-spring mountings; 7-spring; 3-1-external screw thread; 5-1-internal thread; 5-2-fastener.
detailed description of the invention:
For making the purpose of this utility model, technical scheme and advantage clearly understand, below by the specific embodiment shown in accompanying drawing, the utility model is described.But should be appreciated that, these describe just exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present utility model.
As Figure 1-3, this detailed description of the invention is by the following technical solutions: it comprises lower tube connector 1, upper tube connector 2 and lowering or hoisting gear, lower tube connector 1 is socketed in the inside of tube connector 2, and be provided with lowering or hoisting gear between lower tube connector 1 and upper tube connector 2, described lowering or hoisting gear comprises elevating lever 3, the lower end of elevating lever 3 is socketed with rotating cylinder 4, the upper end of elevating lever 3 is provided with external screw thread 3-1, connector 5 is screwed in the upper end of elevating lever 3 by the internal thread 5-1 of its inside, the upper end of connector 5 is provided with fastener 5-2, the upper end of elevating lever 3 is against on fastener 5-2, elevating lever 3 is socketed with spring mountings 6, spring 7 is provided with between spring mountings 6 and connector 5, rotating cylinder 4 is socketed in the inside of lower tube connector 1, connector 5 is socketed in the inside of tube connector 2.
As long as connector is rotated on the external screw thread on elevating lever when the work of this detailed description of the invention, elevating lever top is withstood on the fastener of connector, and can effectively prevent from drawing, connector be not fragile, good fixing effect.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (1)

1. the fixture of an elevating lever and connector, it is characterized in that: it comprises lower tube connector (1), upper tube connector (2) and lowering or hoisting gear, lower tube connector (1) is socketed in the inside of tube connector (2), and be provided with lowering or hoisting gear between lower tube connector (1) and upper tube connector (2), described lowering or hoisting gear comprises elevating lever (3), the lower end of elevating lever (3) is socketed with rotating cylinder (4), the upper end of elevating lever (3) is provided with external screw thread (3-1), connector (5) is screwed in the upper end of elevating lever (3) by the internal thread (5-1) of its inside, the upper end of connector (5) is provided with fastener (5-2), the upper end of elevating lever (3) is against on fastener (5-2), elevating lever (3) is socketed with spring mountings (6), spring (7) is provided with between spring mountings (6) and connector (5), rotating cylinder (4) is socketed in the inside of lower tube connector (1), connector (5) is socketed in the inside of tube connector (2).
CN201420779003.5U 2014-12-12 2014-12-12 The fixture of a kind of elevating lever and connector Expired - Fee Related CN204246076U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420779003.5U CN204246076U (en) 2014-12-12 2014-12-12 The fixture of a kind of elevating lever and connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420779003.5U CN204246076U (en) 2014-12-12 2014-12-12 The fixture of a kind of elevating lever and connector

Publications (1)

Publication Number Publication Date
CN204246076U true CN204246076U (en) 2015-04-08

Family

ID=52950438

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420779003.5U Expired - Fee Related CN204246076U (en) 2014-12-12 2014-12-12 The fixture of a kind of elevating lever and connector

Country Status (1)

Country Link
CN (1) CN204246076U (en)

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Legal Events

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

Granted publication date: 20150408

Termination date: 20171212

CF01 Termination of patent right due to non-payment of annual fee