CN204114444U - A kind of threaded fitting connection rubber sheath - Google Patents

A kind of threaded fitting connection rubber sheath Download PDF

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Publication number
CN204114444U
CN204114444U CN201420450113.7U CN201420450113U CN204114444U CN 204114444 U CN204114444 U CN 204114444U CN 201420450113 U CN201420450113 U CN 201420450113U CN 204114444 U CN204114444 U CN 204114444U
Authority
CN
China
Prior art keywords
muzzle pipe
thin
pipe
muzzle
thick
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
CN201420450113.7U
Other languages
Chinese (zh)
Inventor
向以发
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANHUI DFSEAL RUBBER SHOCK ABSORBER TECHNOLOGY CO., LTD.
Original Assignee
NINGGUO DINGFENG RUBBER-PLASTIC TECHNOLOGY Co Ltd
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 NINGGUO DINGFENG RUBBER-PLASTIC TECHNOLOGY Co Ltd filed Critical NINGGUO DINGFENG RUBBER-PLASTIC TECHNOLOGY Co Ltd
Priority to CN201420450113.7U priority Critical patent/CN204114444U/en
Application granted granted Critical
Publication of CN204114444U publication Critical patent/CN204114444U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

A kind of threaded fitting connection rubber sheath, relate to component of machine technical field, comprise sheath body, described sheath body is formed by connecting by thick muzzle pipe and thin muzzle pipe, the outer tube wall of described thick muzzle pipe and thin muzzle pipe is respectively equipped with two stiffening ribs, inner tubal wall is evenly provided with many hangnails, and the inner side connection part of described thick muzzle pipe and thin muzzle pipe is provided with fold.The utility model not only has the function of shockproof, waterproof, sealing, and has and install firmly, difficult drop-off, cracking, the feature of long service life.

Description

A kind of threaded fitting connection rubber sheath
Technical field
The utility model relates to component of machine technical field, is specifically related to a kind of threaded fitting connection rubber sheath.
Background technique
It is a kind of to be widely usedly dismountablely fixedly connected with that threaded fitting connects, have structure simple, connect the advantages such as reliable and mounting or dismounting are convenient.Threaded fitting connects and has self-locking performance, tightens and generally can not to loosen afterwards, but under shock and vibration or varying load effect, and high temperature or temperature variation larger time, the frictional force between Deformed Steel Bars can reduce or disappear, and connection just may loosen.In addition, use in wet environment if this kind of pipe fitting is long-term or accidentally intakes around it, pipe fitting screw thread all can be caused to get rusty, affecting its dismounting and maintenance, reduce the working life of pipe fitting simultaneously.
Model utility content
Technical problem to be solved in the utility model is the threaded fitting connection rubber sheath providing a kind of structure simple, reasonable in design, easy to use.
Technical problem to be solved in the utility model realizes by the following technical solutions.
A kind of threaded fitting connection rubber sheath, comprise sheath body, described sheath body is formed by connecting by thick muzzle pipe and thin muzzle pipe, the outer tube wall of described thick muzzle pipe and thin muzzle pipe is respectively equipped with two stiffening ribs, inner tubal wall is evenly provided with many hangnails, and the inner side connection part of described thick muzzle pipe and thin muzzle pipe is provided with fold.
Described stiffening rib is arcuation stiffening rib.
The beneficial effects of the utility model are: the utility model not only has the function of shockproof, waterproof, sealing, and have and install firmly, difficult drop-off, cracking, the feature of long service life.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is sectional view of the present utility model;
Wherein: 1-sheath body; The thick muzzle pipe of 2-; The thin muzzle pipe of 3-; 4-stiffening rib; 5-hangnail; 6-fold.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
As shown in Figure 1, 2, a kind of threaded fitting connection rubber sheath, comprise sheath body 1, sheath body 1 is formed by connecting by thick muzzle pipe 2 and thin muzzle pipe 3, the outer tube wall of thick muzzle pipe 2 and thin muzzle pipe 3 is respectively equipped with two stiffening ribs 4, inner tubal wall is evenly provided with many hangnails 5, it is all the sealing in order to strengthen rubber sheath, stiffening rib is arcuation stiffening rib, and be provided with fold 6 at the inner side connection part of thick muzzle pipe 2 and thin muzzle pipe 3, to reduce the impact force of extraneous threaded elements, improve the working life of threaded fitting.The utility model have dust-proof, waterproof, high temperature resistant, install firmly, the feature of difficult drop-off and cracking.
More than show and describe basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification 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 (2)

1. a threaded fitting connection rubber sheath, comprise sheath body, it is characterized in that: described sheath body is formed by connecting by thick muzzle pipe and thin muzzle pipe, the outer tube wall of described thick muzzle pipe and thin muzzle pipe is respectively equipped with two stiffening ribs, inner tubal wall is evenly provided with many hangnails, and the inner side connection part of described thick muzzle pipe and thin muzzle pipe is provided with fold.
2. a kind of threaded fitting connection rubber sheath according to claim 1, is characterized in that: described stiffening rib is arcuation stiffening rib.
CN201420450113.7U 2014-08-11 2014-08-11 A kind of threaded fitting connection rubber sheath Expired - Fee Related CN204114444U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420450113.7U CN204114444U (en) 2014-08-11 2014-08-11 A kind of threaded fitting connection rubber sheath

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420450113.7U CN204114444U (en) 2014-08-11 2014-08-11 A kind of threaded fitting connection rubber sheath

Publications (1)

Publication Number Publication Date
CN204114444U true CN204114444U (en) 2015-01-21

Family

ID=52331755

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420450113.7U Expired - Fee Related CN204114444U (en) 2014-08-11 2014-08-11 A kind of threaded fitting connection rubber sheath

Country Status (1)

Country Link
CN (1) CN204114444U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105945377A (en) * 2016-05-12 2016-09-21 刘青建 Table type lead-free jetting tin furnace pipe body connecting sleeve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105945377A (en) * 2016-05-12 2016-09-21 刘青建 Table type lead-free jetting tin furnace pipe body connecting sleeve

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: ANHUI DINGFENG RUBBER SHOCK-ABSORBING TECHNOLOGY C

Free format text: FORMER NAME: NINGGUO DINGFENG RUBBER-PLASTIC TECHNOLOGY CO., LTD.

CP03 Change of name, title or address

Address after: 242300, No. 117, East Ring Road, Lek River Park, Ningguo Economic Development Zone, Anhui, Xuancheng

Patentee after: ANHUI DFSEAL RUBBER SHOCK ABSORBER TECHNOLOGY CO., LTD.

Address before: 242300, Diaoyutai road 56, Ningguo, Anhui, Xuancheng

Patentee before: NINGGUO DINGFENG RUBBER-PLASTIC TECHNOLOGY CO., LTD.

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

Granted publication date: 20150121

Termination date: 20150811

EXPY Termination of patent right or utility model