CN202252289U - Combination structure for handle and handle fixing base - Google Patents
Combination structure for handle and handle fixing base Download PDFInfo
- Publication number
- CN202252289U CN202252289U CN2011203465178U CN201120346517U CN202252289U CN 202252289 U CN202252289 U CN 202252289U CN 2011203465178 U CN2011203465178 U CN 2011203465178U CN 201120346517 U CN201120346517 U CN 201120346517U CN 202252289 U CN202252289 U CN 202252289U
- Authority
- CN
- China
- Prior art keywords
- handle
- fixing base
- ring
- valve core
- connecting 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
Links
Images
Landscapes
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model relates to the technical field of machinery, in particular to a combination structure for a handle and a handle fixing base. The combination structure comprises the handle with a handle lever and a valve element connecting rod, an L-shaped washer, the handle fixing base, a combination component for the L-shaped washer and an O ring, and an elastic check ring for a shaft. One end of the handle lever is connected with the top of the valve element connecting rod through a joint. The L-shaped washer is sleeved outside the middle upper part of the valve element connecting rod. The valve element connecting rod passes through the handle fixing base. The combination component for the L-shaped washer and the O ring is sleeved outside the middle lower part of the valve element connecting rod, and is connected with another mounting hole in the inner wall of the handle fixing base. The elastic check ring for the shaft is sleeved outside the lower part of the valve element connecting rod, and is embedded into a groove on the lower part of the valve element connecting rod. The O ring with elasticity is adopted, and three mounting holes and the groove are formed; therefore, compared with the prior art, the combination structure for the handle and the handle fixing base eliminates fit clearance between the handle and the handle fixing base, ensures the strength of transmitted torsion and makes the handle and the handle fixing base assembled more easily and combined closely.
Description
Technical field
The utility model relates to field of mechanical technique, the composite construction of specifically a kind of handle and handle fixed base.
Background technique
At present, the handle of depotition cock is to adopt L shaped packing ring directly to be connected handle and handle fixed base with the handle fixed base mostly.Because need guarantee the torsion strength that handle and handle fixed base transmit, handle and handle fixed base adopt metal material mostly; Spielpassung is adopted in assembling for ease simultaneously usually between handle and the handle fixed base, like this when handle and handle fixed base assembly and the combination of a plurality of part; Set tolerance value accumulation is excessive, can cause when operating handle, and loosening or not firm phenomenon take place for handle and handle fixed base assembly; Become flexible or the not collision of firm generation; Can make to produce abrasion fast between each cooperation, cause handle rotating position accurately, also influence the operating handle of handle, the working life of shortening product.Therefore, a kind of composite construction of assembling easy and compact handle and handle fixed base of design is vital.
Summary of the invention
The purpose of the utility model is the deficiency that overcomes existing technology, and it is vital that a kind of composite construction of assembling easy and compact handle and handle fixed base is provided.
In order to achieve the above object; The utility model comprises the handle that contains handle and valve core link rod, L shaped packing ring, handle fixed base, L shaped packing ring and O ring combine component and circlip for shaft; It is characterized in that: an end of handle adopts joint to be connected with the top of valve core link rod, and L shaped gasket sleeve is located at the outside, middle and upper part of valve core link rod, and the bigger end of L shaped packing ring is connected with the mounting hole of valve core link rod middle and upper part; Being connected of L shaped packing ring than the mounting hole of small end with handle fixed base top; Valve core link rod passes the handle fixed base, and L shaped packing ring and O ring combine component are set in the outside, middle and lower part of valve core link rod, and is connected with another mounting hole of handle fixed base inwall; Circlip for shaft is set in the outside, bottom of valve core link rod, and embeds the groove of valve core link rod bottom.
Described L shaped packing ring is processed by the POM plastics.
O ring in described L shaped packing ring and the O ring combine component is processed by non-metallic material.
The utility model is compared with existing technology; Employing has the O ring of expansion performance and establishes three place's mounting holes and place's groove; Eliminated the matching gap of handle and handle fixed base, guaranteed the torsion strength that transmits, the assembling that makes handle and handle fixed base easily and combine tight.
Description of drawings
Fig. 1 is the outward appearance constitutional diagram of the utility model.
Fig. 2 is the three-dimensional exploded view of the utility model.
Fig. 3 is the assembly sectional view of the utility model.
Fig. 4 is the whole sectional view of the utility model.
Referring to Fig. 2 and Fig. 3,1 is handle; 2 is valve core link rod; 3 is L shaped packing ring; 4 is the handle fixed base; 5 is L shaped packing ring and O ring combine component; 6 is circlip for shaft; 7 is mounting hole; 8 is mounting hole; 9 is mounting hole; 10 is groove.
Embodiment
Combine accompanying drawing that the utility model is done further describes at present.
Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the utility model comprises the handle that contains handle and valve core link rod, L shaped packing ring, handle fixed base, L shaped packing ring and O ring combine component and circlip for shaft.One end of handle 1 adopts joint to be connected with the top of valve core link rod 2; L shaped packing ring 3 is processed by the POM plastics; L shaped packing ring 3 is set in the outside, middle and upper part of valve core link rod 2; The bigger end of L shaped packing ring 3 is connected with the mounting hole 7 of valve core link rod 2 middle and upper parts, and the effect of mounting hole 7 is to make the bigger end of L shaped packing ring 3 and valve core link rod 2 carry out Spielpassung.Being connected of L shaped packing ring 3 than the mounting hole 8 of small end with handle fixed base 4 tops, the effect of mounting hole 8 be make L shaped packing ring 3 carry out Spielpassung than small end and handle fixed base 4.Valve core link rod 2 passes handle fixed base 4; L shaped packing ring and O ring combine component 5 are set in the outside, middle and lower part of valve core link rod 2; And be connected with another mounting hole 9 of handle fixed base 4 inwalls, the effect of another mounting hole 9 is to make L shaped packing ring and O ring combine component 5 carry out interference fit with handle fixed base 4.The O ring that L shaped packing ring and O encircle in the combine component 5 adopts non-metallic material, makes the O ring have expansion performance, thereby the cumulative limit value is reduced, and then avoided the torsion strength that has become flexible, guaranteed transmission between valve core link rod 2 and the handle fixed base 4.Circlip for shaft 6 is set in the outside, bottom of valve core link rod 2, and embeds the groove 10 of valve core link rod 2 bottoms, and the effect of groove 10 is to make valve core link rod 2 and 4 lockings of handle fixed base.
Claims (1)
1. the composite construction of handle and handle fixed base; Comprise the handle that contains handle and valve core link rod, L shaped packing ring, handle fixed base, L shaped packing ring and O ring combine component and circlip for shaft; It is characterized in that: an end of handle (1) adopts joint to be connected with the top of valve core link rod (2); L shaped packing ring (3) is set in the outside, middle and upper part of valve core link rod (2); The bigger end of L shaped packing ring (3) is connected with the mounting hole (7) of valve core link rod (2) middle and upper part, and being connected than the mounting hole (8) of small end with handle fixed base (4) top of L shaped packing ring (3), valve core link rod (2) passes handle fixed base (4); L shaped packing ring and O ring combine component (5) are set in the outside, middle and lower part of valve core link rod (2); And be connected with another mounting hole (9) of handle fixed base (4) inwall, circlip for shaft (6) is set in the outside, bottom of valve core link rod (2), and embeds the groove (10) of valve core link rod (2) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203465178U CN202252289U (en) | 2011-09-15 | 2011-09-15 | Combination structure for handle and handle fixing base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203465178U CN202252289U (en) | 2011-09-15 | 2011-09-15 | Combination structure for handle and handle fixing base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202252289U true CN202252289U (en) | 2012-05-30 |
Family
ID=46113531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203465178U Expired - Fee Related CN202252289U (en) | 2011-09-15 | 2011-09-15 | Combination structure for handle and handle fixing base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202252289U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108930833A (en) * | 2018-08-07 | 2018-12-04 | 厦门利晔工贸有限公司 | A kind of faucet handles and its processing and electro-plating method |
| CN113518570A (en) * | 2019-03-05 | 2021-10-19 | 特洛依海伦有限公司 | Beverage brewing device |
-
2011
- 2011-09-15 CN CN2011203465178U patent/CN202252289U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108930833A (en) * | 2018-08-07 | 2018-12-04 | 厦门利晔工贸有限公司 | A kind of faucet handles and its processing and electro-plating method |
| CN113518570A (en) * | 2019-03-05 | 2021-10-19 | 特洛依海伦有限公司 | Beverage brewing device |
| CN113518570B (en) * | 2019-03-05 | 2023-08-08 | 特洛依海伦有限公司 | Beverage brewing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2011053682A3 (en) | Fluid coupling assembly and method of manufacture | |
| MY171508A (en) | Torque rod | |
| CN202252289U (en) | Combination structure for handle and handle fixing base | |
| WO2011132483A8 (en) | Ball stud, dust cover, and stabilizer link | |
| CN202719205U (en) | Bottom valve | |
| WO2010008785A3 (en) | Wrist pin, connecting rod, piston and piston assembly therewith and methods of constructing and assembling the same | |
| CN108999876A (en) | Freezer compressor link assembly | |
| CN208982471U (en) | Freezer compressor link assembly | |
| CN204250310U (en) | The soft firm arm-type single buoy mooring system articulated mounting of a kind of permanent type pylon | |
| CN205806251U (en) | A kind of coupler structure and electric pushrod | |
| CN203463469U (en) | Connector ring structure of shifting stay cable | |
| CN202048178U (en) | Fixed type single-lever speed changing control lever assembly for truck | |
| CN205226324U (en) | Can automatic compensate manual gear shifter of automobile of bearing fit face wearing and tearing | |
| CN102941968B (en) | A kind of resilient unitary pump core | |
| CN201149059Y (en) | Automobile thrust rod joint assembly | |
| CN205226347U (en) | Take automatic gap eliminating bearing and fall manual gear shifting device of cable of making an uproar | |
| CN201753724U (en) | Inhaul cable device | |
| CN201475280U (en) | Injection-molded gear | |
| CN201958247U (en) | Rotary mechanism for furniture | |
| CN205350316U (en) | Take manual gear shifting device of automatic gap eliminating bearing and dustproof cable | |
| CN204922062U (en) | Quck -opening valve core | |
| CN205226029U (en) | Take antifriction wire rope and automatic gap eliminating bearing's automobile gearshift | |
| CN201855078U (en) | Household electrical appliance with connector | |
| CN202756603U (en) | Plug-in type piston for engineering machinery | |
| CN203641562U (en) | Connecting assembly between tap and pre-embedded wall pipeline connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20140915 |
|
| EXPY | Termination of patent right or utility model |