CN205533619U - Connecting device - Google Patents
Connecting device Download PDFInfo
- Publication number
- CN205533619U CN205533619U CN201620075658.3U CN201620075658U CN205533619U CN 205533619 U CN205533619 U CN 205533619U CN 201620075658 U CN201620075658 U CN 201620075658U CN 205533619 U CN205533619 U CN 205533619U
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- attachment means
- rubber elastomer
- rubber
- hole
- 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
Links
Landscapes
- Furniture Connections (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a connecting device, including inserting pole, sleeve pipe and the rubber elasticity body, this rubber elasticity body includes along the hole that length direction set up, external side surface of this rubber elasticity and the interior side surface adaptation of this sleeve pipe, under the confined state, this sleeve pipe suit should insert pole partially insert in the external side of this rubber elasticity in the hole of the rubber elasticity body, this rubber elasticity body is in the state of holding tightly to the inserted part that this inserted the pole. The utility model discloses to insert the pole insert the hole of the rubber elasticity body of end in the inserted casing in can accomplish the connection, easy operation, the installation effectiveness is high, the connecting piece inserts the pole and the sleeve pipe is all hidden in by the connecting piece, satisfies to forbid the exerted connection request of connecting piece. Simple structure connects reliably, satisfies multiple connection structure's requirement.
Description
Technical field
The utility model relates to a kind of attachment means for connecting two pieces adjacent objects.
Background technology
The common structure connecting two pieces object is bolt arrangement, the one of adjacent two pieces object with bolts
Planting frame mode is: arrange through hole on first object, and on second object, setting coordinates with screw rod
Bolt hole, passes through hole and the screw threaded engagement of second object of first object, by two pieces with bolt
Object links together.The another kind of frame mode of adjacent two pieces object with bolts is: in two pieces
It is respectively provided with through hole on object, passes through hole and the nut screw connection of two pieces object with bolt, two pieces object is connected
Together.
The conventional bolt arrangement of above-mentioned connection two pieces object, during attended operation, is required to carry out bolt
Operation, on the one hand, installation operating procedure is many, and the set-up time is long, and installation effectiveness is relatively low, on the other hand, adopts
When being connected with, bolt head needs to be exposed to outside body surface just can operate, in some not companies of permission
Fitting is exposed to outer connection occasion, and existing bolt fastening structure can not meet requirement.
Utility model content
The technical problems to be solved in the utility model is, it is provided that a kind of attachment means, overcomes existing connection to tie
The defect that structure operating procedure is many, installation effectiveness is low, attachment structure exposes.
The utility model solves its technical problem and be the technical scheme is that a kind of attachment means of structure, its
It is characterised by, including insertion rod, sleeve pipe and rubber elastomer；
This rubber elastomer includes the hole arranged along its length, this rubber elastomer outer surface and this sleeve pipe
Inner surface is adaptive；
In the assembled condition, this casing pipe sleeve is contained in outside this rubber elastomer, described in this insertion rod partial insertion
In the hole of rubber elastomer, this rubber elastomer is in, to the insertion portion of this insertion rod, the state of holding tightly.
In attachment means of the present utility model, described sleeve pipe includes the base plate being arranged on bottom.
In attachment means of the present utility model, table inside described rubber elastomer outer surface and described sleeve pipe
Face is mutually bonding.
In attachment means of the present utility model, described sleeve pipe includes the recessed of side surface that transversely set within it
Groove or projection.
In attachment means of the present utility model, described insertion rod includes the reticulation patterns being arranged on its side surface
Or annular groove.
In attachment means of the present utility model, described sleeve pipe is isometric with described rubber elastomer, described insertion
The length of bar is the twice of described sleeve pipe.
In attachment means of the present utility model, described sleeve pipe and rubber elastomer profile are cylindrical.
In attachment means of the present utility model, described sleeve pipe and rubber elastomer profile are cone, this set
Pipe bottom diameter is less than mouth end diameter, and the half of this sleeve pipe coning angle is less than or equal to angle of friction.
Implementing attachment means of the present utility model, compared with the prior art, it provides the benefit that:
1. will the hole of the rubber elastomer inserted in end insertion sleeve pipe of insertion rod can complete to connect,
Simple to operate, installation effectiveness is high；
2. connector insertion rod and sleeve pipe are all hidden in connected piece, meet and do not allow connector to expose
Connection request.
3. simple in construction, connects reliable, meets the requirement of multiple attachment structure.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the connection status figure of a kind of embodiment of the utility model attachment means.
Fig. 2 is the vertical of the utility model attachment means another kind embodiment middle sleeve and rubber elastomer assembling
Body figure.
Fig. 3 be the utility model attachment means another kind embodiment middle sleeve and rubber elastomer assembling cut open
Face figure.
Detailed description of the invention
Embodiment one
As shown in Figure 1 and Figure 2, attachment means of the present utility model includes insertion rod 10, sleeve pipe 30 and rubber
Glue elastomer 20.
This rubber elastomer 20 includes the hole 21 arranged along its length, the outside table of rubber elastomer 20
Face is adaptive with the inner surface of sleeve pipe 30.
In the assembled condition, sleeve pipe 30 is sleeved on the outside of rubber elastomer 20, of insertion rod 10
Divide in the hole 21 inserting rubber elastomer 20, this rubber elastomer 20 insertion portion to this insertion rod 10
It is in the state of holding tightly.
When using attachment means attached article 1 of the present utility model with object 3, object 1 gets out one
It is slightly less than the hole of insertion rod 10, the degree of depth that its degree of depth is to be inserted equal to insertion rod 10, insertion rod 10 is inserted
Entering in this hole on object 1, hole keeps holding state tightly with the insertion portion of insertion rod 10；On object 3
Getting out a hole being slightly less than sleeve pipe 30 external diameter, its degree of depth is equal to the length of sleeve pipe 30, by sleeve pipe 30 He
Rubber elastomer 20 inserts in this hole after assembling；By exposed portion and the thing of the insertion rod 10 on object 1
On body 3, the hole 21 of the rubber elastomer 20 in sleeve pipe 30 is directed at and is inserted, when object 1 and object
Time laminating in the surface 2 of 3, object 1 and object 3 i.e. realize being reliably connected by attachment means.
In the embodiment shown in fig. 1, mouth end (the i.e. insertion rod insertion end) opening of sleeve pipe 30, bottom
Base plate is set, uses this structure, it is ensured that after rubber elastomer 20 assembles with sleeve pipe 30, connected inserting
When connecing in the hole of object, will not be affected by the foreign matter retained in hole.
In the embodiment shown in Figure 2, the mouth end of sleeve pipe 30, bottom is opening, it is also possible to realize this
The goal of the invention of utility model.
In order to improve the reliability of rubber elastomer 20 and sleeve pipe 30 assembling, can be by rubber elastomer 20
Outer surface is mutually bonding with the inner surface of sleeve pipe 30.Certainly, the outer surface of rubber elastomer 20 and set
The inner surface of pipe 30 is mutually the most bonding, does not affect the realization of this utility model goal of the invention.Such as, may be used
The inner surface of the outer surface and sleeve pipe 30 that arrange rubber elastomer 20 uses and compares close cooperation etc..
In order to improve inside sleeve pipe 30 in table with the outer surface of rubber elastomer 20 coordinate compactness,
The inner surface of sleeve pipe 30 transversely arranges groove or projection, when rubber elastomer 20 coordinates with sleeve pipe 30,
The groove of the portion of material of rubber elastomer 20 and sleeve pipe 30 inner surface or projection, to chimeric, can prevent rubber
Glue elastomer 20 slides axially along sleeve pipe.
In order to improve the compactness that insertion rod 10 coordinates with rubber elastomer 20, at the side table of insertion rod 10
Face arranges reticulation patterns or annular groove, it is possible to increase insertion rod 10 rubs with the face that coordinates of rubber elastomer 20
Power, or make the rubber elastomer 20 surface annular groove with insertion rod 10 to chimeric, prevent insertion rod 10
Deviate from from the hole of rubber elastomer 20.
It is typically inserted in the hole that bar 10 partial insertion is connected object 1, partial insertion rubber elastomer 20,
Can realize connecting.For realizing reliable reasonably connection, it is isometric with rubber elastomer 20 that sleeve pipe 30 is set,
The twice of a length of sleeve pipe 30 of insertion rod 10 is set.So, insertion rod 10 half inserts sleeve pipe 30
In the hole of interior rubber elastomer 20, coordinating with rubber elastomer 20 total length, second half inserts connected thing
In the hole of body 1 so that insertion rod 10 and connected object 1 and the connection frictional force base of rubber elastomer 20
This is identical, can improve the reliability of connection.
In the embodiment of Fig. 1, Fig. 2, sleeve pipe 30 and rubber elastomer 20 use cylindrical outer shape.As
Shown in Fig. 3, for convenience of in the hole that sleeve pipe 30 is inserted connected thing 3, by sleeve pipe 30 and rubber elastomer
The profile of 20 is set to cone, and makes the diameter of the bottom 32 of sleeve pipe 30 be less than the diameter of mouth end 31,
Ensure that the half of sleeve pipe 30 coning angle a is less than or equal to angle of friction.So, it is ensured that sleeve pipe 30 inserts and connected
Meet the Kong Zhonghou of thing 3, realize self-locking with hole, prevent sleeve pipe 30 from deviating from from the hole of connected thing 3.
Claims (8)
1. an attachment means, it is characterised in that include insertion rod, sleeve pipe and rubber elastomer；
This rubber elastomer includes the hole arranged along its length, this rubber elastomer outer surface and this sleeve pipe
Inner surface is adaptive；
In the assembled condition, this casing pipe sleeve is contained in outside this rubber elastomer, described in this insertion rod partial insertion
In the hole of rubber elastomer, this rubber elastomer is in, to the insertion portion of this insertion rod, the state of holding tightly.
2. attachment means as claimed in claim 1, it is characterised in that described sleeve pipe includes being arranged on the end
The base plate of end.
3. attachment means as claimed in claim 1, it is characterised in that table outside described rubber elastomer
Face is mutually bonding with described sleeve pipe inner surface.
4. attachment means as claimed in claim 1, it is characterised in that described sleeve pipe includes transversely setting
Put groove or the projection on surface within it.
5. attachment means as claimed in claim 1, it is characterised in that described insertion rod includes being arranged on
The reticulation patterns of its side surface or annular groove.
6. attachment means as claimed in claim 1, it is characterised in that described sleeve pipe and described rubber bullet
Gonosome is isometric, and the length of described insertion rod is the twice of described sleeve pipe.
7. the attachment means as described in one of claim 1 to 6, it is characterised in that described sleeve pipe and rubber
Glue elastomer profile is cylindrical.
8. the attachment means as described in one of claim 1 to 6, it is characterised in that described sleeve pipe and rubber
Glue elastomer profile is cone, and this casing shoe diameter is less than mouth end diameter, the half of this sleeve pipe coning angle
Less than or equal to angle of friction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620075658.3U CN205533619U (en) | 2016-01-26 | 2016-01-26 | Connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620075658.3U CN205533619U (en) | 2016-01-26 | 2016-01-26 | Connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205533619U true CN205533619U (en) | 2016-08-31 |
Family
ID=56771082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620075658.3U Expired - Fee Related CN205533619U (en) | 2016-01-26 | 2016-01-26 | Connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205533619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524874A (en) * | 2017-09-19 | 2017-12-29 | 无锡市交通工程有限公司 | The connector Seepage method of HDPE plastic-steel spirally-wound pipes |
-
2016
- 2016-01-26 CN CN201620075658.3U patent/CN205533619U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524874A (en) * | 2017-09-19 | 2017-12-29 | 无锡市交通工程有限公司 | The connector Seepage method of HDPE plastic-steel spirally-wound pipes |
| CN107524874B (en) * | 2017-09-19 | 2019-08-13 | 无锡市交通工程有限公司 | The connector Seepage method of HDPE plastic-steel spirally-wound pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2042798B8 (en) | Fluid coupling | |
| ATE280613T1 (en) | LUER CONNECTOR FOR MEDICAL FLUID LINES | |
| EP2387113A3 (en) | Multi-piece canted coil spring socket | |
| TW200737617A (en) | Compatible connector for first and second joints having different pin counts | |
| EP2028726A3 (en) | Hollow inner conductor contact for coaxial cable connector | |
| PL1786071T3 (en) | Adapter to receive a male connector part | |
| TW200717951A (en) | Coaxial cable connector with friction-fit sleeve | |
| HK1123085A1 (en) | Air spring assembly with non-threaded connection | |
| WO2008117172A3 (en) | Oilfield threaded connection | |
| TW200420245A (en) | Cord stopper | |
| MX2010008066A (en) | Threaded insert and vehicle component. | |
| USD962871S1 (en) | Connecting plug and socket for coaxial cables | |
| TW200500565A (en) | Valve plug and valve provided therewith | |
| CN205533619U (en) | Connecting device | |
| CN109253145A (en) | A kind of rapid movable connector for environmental protection equipment | |
| WO2009001490A1 (en) | Cable coupling structure | |
| CN203925061U (en) | A kind of extension type door-inhale | |
| WO2004064895A3 (en) | Luer connectors and fitting | |
| MX2009008213A (en) | Hose coupling assembly. | |
| CN206845613U (en) | The connector of double-button | |
| CN202612295U (en) | Fixing device and equipment with fixing device | |
| CN202132630U (en) | Anti-pulling out type pipeline sealed connection device | |
| PL2037088T3 (en) | Connecting rod | |
| MX2009003262A (en) | Coupling assembly and protective ring therefor. | |
| CN204164559U (en) | One turns formula rapid pipe joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 Guangdong, Nanshan District, No., No. 16 long hill road, Hua Han Innovation Park, block A, building 9, E Patentee after: Shenzhen infrastructure planning and Design Institute Co., Ltd. Address before: 518000 Guangdong, Shenzhen, Nanshan District, No. 16 long hill road, Han Hua building, block A, building E, 9 Patentee before: SHENZHEN HUAHAN CITY COMPLEX PIPE GALLERY TECHNOLOGY RESEARCH DEVELOPMENT CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20180126 |