CN104989708A - Connecting part - Google Patents
Connecting part Download PDFInfo
- Publication number
- CN104989708A CN104989708A CN201510324939.8A CN201510324939A CN104989708A CN 104989708 A CN104989708 A CN 104989708A CN 201510324939 A CN201510324939 A CN 201510324939A CN 104989708 A CN104989708 A CN 104989708A
- Authority
- CN
- China
- Prior art keywords
- coupling
- connected piece
- coupling part
- screw
- 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.)
- Pending
Links
- 230000008878 coupling Effects 0.000 claims abstract description 143
- 238000010168 coupling process Methods 0.000 claims abstract description 143
- 238000005859 coupling reaction Methods 0.000 claims abstract description 143
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 13
- 240000002853 Nelumbo nucifera Species 0.000 description 13
- 230000004308 accommodation Effects 0.000 description 5
- 238000003466 welding Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/06—Turnbuckles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Brushes (AREA)
Abstract
A brush assembly is suitable for connection between a first connecting part and a second connecting part and comprises a first coupling part, a second coupling part, a third coupling part and a fourth coupling part; the first coupling part comprises a round pipe for containing a first connected part, and the round pipe is provided with a clamping opening; the clamping opening comprises an inlet and a fixing opening, wherein the first connected part enters the round pipe through the inlet, and the fixing opening is used for clamping and fixing the first connected part; the first coupling part is inserted with the third coupling part; the third coupling part is sleeved with the second coupling part, and the second coupling part and the first coupling part are fixed through thread fit; the first coupling part is sleeved with the fourth coupling part, and the fourth coupling part and the third coupling part are fixed through thread fit; and the third coupling part is fixed to a second connected part. The first coupling part of the brush assembly clamps and fixes the first connected part, and the first coupling part is fixed to the second coupling part through threads; and when the first connected part and the second connected part are separated, the second coupling part is unscrewed, the first connected part is pulled out from the first coupling part, and therefore the two connected parts are conveniently separated.
Description
Technical field
The present invention relates to a kind of link.
Background technique
When two objects are connected together, usually can connect with welding, splicing or the link such as screw, rivet.It is all not easily separated after two objects are connected by welding, splicing or screw, rivet etc.
Summary of the invention
In view of above content, be necessary to provide a kind of toothbrush assembly be convenient to tooth-brush handle and be separated with brush.
According to an aspect of the present invention, the toothbrush assembly provided is applicable to the first connected piece, mutually be connected between second connected piece, toothbrush assembly is applicable to the first connected piece, mutually be connected between second connected piece, toothbrush assembly comprises the first coupling, second coupling, 3rd coupling, 4th coupling, first coupling comprises the pipe of accommodating described first connected piece, pipe is provided with bayonet socket, bayonet socket comprises confession the first connected piece and enters the entrance of pipe and fix the fixing port of the first connected piece, first coupling is plugged in the 3rd coupling, second coupling is sheathed on the 3rd coupling and is fixed by screw-thread fit with the first coupling, 4th coupling is sheathed on the first coupling and is fixed by screw-thread fit with the 3rd coupling, 3rd coupling is fixed on the second connected piece.
In some embodiments, the insert-connecting plate that the below that pipe comprises self-retaining mouth is extended, the 3rd coupling is cylindric, and the 3rd coupling is provided with the inserting groove of collecting insert-connecting plate along axis, and is formed protruding, and insert-connecting plate penetrates the second coupling.
In some embodiments, the second coupling is provided with through hole, and the inwall of the second coupling is provided with screw thread, and the outer wall of the end of insert-connecting plate is provided with screw section, and the screw section of the first coupling penetrates the through hole of the second coupling and the screw-thread fit of the second coupling.
In some embodiments, the projection of the 3rd coupling is provided with screw section, 4th coupling is provided with through hole, the inwall of the 4th coupling one end is provided with screw thread, 3rd coupling penetrates the through hole of the 4th coupling together with the pipe of the first coupling, screw-thread fit between the screw section of the 3rd coupling and the screw thread of the 4th coupling.
In some embodiments, toothbrush assembly also comprises fixed block, and the 3rd coupling is provided with through hole, and fixed block locks the second connected piece through the through hole of the 3rd coupling.
The pipe of the first lotus root fitting of toothbrush assembly of the present invention is provided with the bayonet socket of fixing first connected piece, fixed by screw thread between first lotus root fitting and the second lotus root fitting, first lotus root fitting is plugged in the 3rd lotus root fitting, second lotus root fitting is sheathed on the 3rd lotus root fitting, fixed by screw thread between 3rd lotus root part and the 4th lotus root fitting, 3rd lotus root fitting is fixed on the second connected piece, when separation first connected piece and the second connected piece, unscrew the second lotus root fitting, first connected piece is extracted in the first lotus root fitting, is convenient to the first connected piece and is separated with the second connected piece.
Accompanying drawing explanation
Fig. 1 is the stereochemical structure exploded view of toothbrush assembly of the present invention, the first connected piece and the second connected piece.
Fig. 2 is the stereogram of the first coupling in Fig. 1.
Fig. 3 is the stereogram of the second coupling in Fig. 1.
Fig. 4 is the stereogram of the 3rd coupling in Fig. 1.
Fig. 5 is the stereogram of the 4th coupling in Fig. 1.
Fig. 6 is the ssembly drawing of Fig. 1.
Embodiment
Below in conjunction with drawings and the specific embodiments the present invention is described in further detail explanation.
Please refer to Fig. 1 to Fig. 5, toothbrush assembly 20 of the present invention is for connecting the first connected piece 10 and the second connected piece 30.Toothbrush assembly 20 comprises the first coupling 22, second coupling 24, the 3rd coupling 26, the 4th coupling 28 and fixed block 40.In present embodiment, the first connected piece 10 is toothbrush head, and the second connected piece 30 is tooth-brush handle.
The neck 16 that first connected piece 10 comprises body 12, the connecting rod 14 extended from body 12 one end and extends from connecting rod 14 end.The surface of body 12 is provided with bristle 122.Neck 16, in cylindric, is convexly equipped with two fixture blocks 160 symmetrically along the direction parallel with bristle 122.
First coupling 22 comprises pipe 220.Pipe 220 comprises first end 222 and second end 224 relative with first end 222.Pipe 220 is provided with two bayonet sockets 225 by first end 222 to the second end 224 in symmetrical position.Bayonet socket 225 is L-shaped, comprises entrance 2250 in the axial direction and fixing port 2252 along the circumferential direction.Pipe 220 extends insert-connecting plate 226 in the below of the fixing port 2252 of the second end 222.The end outer wall of insert-connecting plate 226 is convexly equipped with screw section 228.
Second coupling 24, in cylindric, is provided with through hole 240 along axis.Second coupling 24 inwall is provided with screw thread 242, and outer wall is provided with anti-slip tank 244.Anti-slip tank 244 is convenient to rotation second coupling 24.
3rd coupling 26 comprises columned body 260.Body 260 comprises first end 261 and second end 263 relative with first end 261.The outer wall of body 260 is provided with two inserting grooves 264 along axisymmetrical, the projection 266 that formation two is symmetrical simultaneously.Protruding 266 in the outer wall projection screw section 268 of the first end 261 of body 260.The diapire of the second end 263 is convexly equipped with positioning part 265.3rd coupling 26 is provided with the through hole 262 running through body 260 and positioning part 265.Positioning part 265 is square block.
4th coupling 28 comprises first end 280 and second end 282 relative with first end 280.First coupling 28 is provided with the through hole 284 running through first end 280 and the second end 282.First end 280 is in round table-like.The inwall of the second end 282 of the first coupling 28 is provided with screw thread 286.
Second connected piece 30 comprises first end 32.First end 32 is provided with accommodation section 320 to accommodate positioning part 265.Accommodation section 320 is square groove.The diapire of accommodation section 320 is provided with fixed hole 322.When positioning part 265 is contained in accommodation section 320, through hole 262 is just to fixed hole 322, and the plane at inserting groove 264 both side edges place is parallel with the surface of the second connected piece 30.In present embodiment, fixed hole 322 is screw.
Fixed block 40 is nibbed screw.
Refer to Fig. 6, during assembling, the second end 263 of the body 260 of the 3rd coupling 26 passes the through hole 240 of the second coupling 24, and positioning part 265 is contained in accommodation section 320.Fixed block 40 through through hole 262, and is locked in the fixed hole 322 of the second connected piece 30, is fixed on the second connected piece 30 to make the 3rd coupling 26.Now the second coupling 24 is installed on the body 260 of the 3rd coupling 26 rotatably, and between the screw section 268 and the second connected piece 30 of the 3rd coupling 26.Coordinate with the screw thread 242 of the second coupling 24 in the through hole 240 that the screw section 228 of then insert-connecting plate 226 of the first coupling 22 being inserted inserting groove 264, first coupling 22 of the 3rd coupling 26 enters the second coupling 24.Then the pipe 220 of the first coupling 22 is penetrated the through hole 284 of the 4th coupling 28, rotation the 4th coupling 28 after the screw thread 286 of the 4th coupling 28 contacts with the screw section 268 of the 3rd coupling 26, by screw-thread fit, the 4th coupling 28 is moved to the second end 263 of the 3rd coupling 26 between the screw thread 286 of the 4th coupling 28 and the screw section 268 of the 3rd coupling 26, when pipe 220 is about to the 4th coupling 28 that stops the rotation when passing the 4th coupling 28, then the neck 16 of the first connected piece 10 is inserted pipe 220, fixture block 160 is entered by entrance 2250, the first end 222 of pipe 220 supports the end of connecting rod 14.Then rotate the first connected piece 10, fixture block 160 is snapped in fixing port 2252.Then the second coupling 24 is rotated, screw-thread fit between second coupling 24 screw thread 242 and the screw section 228 of the first coupling 22, first coupling 22 is moved towards the first end 32 of the second connected piece 30, second coupling 24 moves towards the 4th coupling 28, the second end 282 of the 4th coupling 28 is supported to the second coupling 24, the first end 280 of the 4th coupling 28 supports connecting rod 14 end, now the first connected piece 10 is fastened in the first coupling 22, second coupling 24 is fixedly installed in the first coupling 22, 4th coupling 28 is fixedly installed in the 3rd lotus root fitting 26.
Neck 16 is projection fixture block 160 symmetrically along the direction parallel with bristle 122, pipe 220 extends insert-connecting plate 226 in the below of the fixing port 2252 of the second end 224, and the plane at inserting groove 264 both side edges place is parallel with the surface of the second connected piece 30, make the first connected piece 10 and second be connected 30 be connected after, bristle 120 is perpendicular to the surface of the second connected piece 30.
The first end 280 of the 4th coupling 28 is in round table-like, and the first end 280 being convenient to the 4th coupling 28 supports connecting rod 14 end.
During dismounting, opposite spin second coupling 24, makes the second coupling 24 away from the 4th coupling 28, and makes the 4th coupling 28 away from the first connected piece 10, and now the first connected piece 10 is removed fixing.Then the first connected piece 10 is rotated, make to produce in fixture block 160 self-retaining mouth 2252, last drawing first connected piece 10, fixture block 160 is pulled out from entrance 2250, now the first connected piece 10 is separated with toothbrush assembly 20, thus is separated with the second connected piece 30 (two connected pieces) by the first connected piece 10 easily.
Claims (5)
1. toothbrush assembly (20), be applicable to the first connected piece (10), second connected piece is connected between (30) mutually, it is characterized in that, described toothbrush assembly (20) comprises the first coupling (22), second coupling (24), 3rd coupling (26), 4th coupling (28), described first coupling (22) comprises the pipe (220) of accommodating described first connected piece (10), described pipe (220) is provided with bayonet socket (225), described bayonet socket (225) comprises described first connected piece (10) of confession and enters the entrance (2250) of described pipe (220) and fix the fixing port (2252) of described first connected piece (10), described first coupling (22) is plugged in described 3rd coupling (26), described second coupling (24) is sheathed on described 3rd coupling (26) and is fixed by screw-thread fit with described first coupling (22), described 4th coupling (28) is sheathed on described first coupling (22) and is fixed by screw-thread fit with described 3rd coupling (26), described 3rd coupling (26) is fixed on described second connected piece (30).
2. toothbrush assembly according to claim 1 (20), it is characterized in that, the insert-connecting plate (226) that the below that described pipe (220) comprises self-retaining mouth (2252) is extended, described 3rd coupling (26) is for cylindric, described 3rd coupling (26) is provided with the inserting groove (264) of collecting insert-connecting plate (226) along axis, and formed protruding (266), described insert-connecting plate (226) penetrates described second coupling (24).
3. toothbrush assembly according to claim 2 (20), it is characterized in that, described second coupling (24) is provided with through hole (240), the inwall of described second coupling (24) is provided with screw thread (242), the outer wall of the end of described insert-connecting plate (226) is provided with screw section (228), and the through hole (240) that the screw section (228) of described first coupling (22) penetrates described second coupling (24) coordinates with the screw thread (242) of described second coupling (24).
4. toothbrush assembly according to claim 3 (20), it is characterized in that, the projection (266) of described 3rd coupling (26) is provided with screw section (268), described 4th coupling (28) is provided with through hole (284), the inwall of described 4th coupling (28) one end is provided with screw thread (286), described 3rd coupling (26) penetrates the through hole (284) of described 4th coupling (28) together with the pipe (220) of described first coupling (22), screw-thread fit between the screw section (268) of described 3rd coupling (26) and the screw thread (286) of described 4th coupling (28).
5. the toothbrush assembly (20) according to claim 1-4 any one, it is characterized in that, described toothbrush assembly (20) also comprises fixed block (40), described 3rd coupling (26) is provided with through hole (262), and described fixed block (40) locks described second connected piece (30) through the through hole (262) of the 3rd coupling (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510324939.8A CN104989708A (en) | 2015-06-12 | 2015-06-12 | Connecting part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510324939.8A CN104989708A (en) | 2015-06-12 | 2015-06-12 | Connecting part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104989708A true CN104989708A (en) | 2015-10-21 |
Family
ID=54301570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510324939.8A Pending CN104989708A (en) | 2015-06-12 | 2015-06-12 | Connecting part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104989708A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115388083A (en) * | 2021-05-25 | 2022-11-25 | 中国航发商用航空发动机有限责任公司 | Connecting rod device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009062343A1 (en) * | 2007-11-15 | 2009-05-22 | Xinchu Chen | Detachable toothbrush |
| CN102631071A (en) * | 2012-05-10 | 2012-08-15 | 林德星 | Toothbrush |
| CN202566866U (en) * | 2012-05-10 | 2012-12-05 | 林德星 | Toothbrush |
| CN202932306U (en) * | 2012-10-29 | 2013-05-15 | 林创有 | Foldable toothbrush |
| CN103767317A (en) * | 2012-10-26 | 2014-05-07 | 襄阳市诸葛亮中学 | Toothbrush with replaceable toothbrush head |
| CN104397974A (en) * | 2014-11-25 | 2015-03-11 | 陈伟群 | Toothbrush applicable to human body |
-
2015
- 2015-06-12 CN CN201510324939.8A patent/CN104989708A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009062343A1 (en) * | 2007-11-15 | 2009-05-22 | Xinchu Chen | Detachable toothbrush |
| CN102631071A (en) * | 2012-05-10 | 2012-08-15 | 林德星 | Toothbrush |
| CN202566866U (en) * | 2012-05-10 | 2012-12-05 | 林德星 | Toothbrush |
| CN103767317A (en) * | 2012-10-26 | 2014-05-07 | 襄阳市诸葛亮中学 | Toothbrush with replaceable toothbrush head |
| CN202932306U (en) * | 2012-10-29 | 2013-05-15 | 林创有 | Foldable toothbrush |
| CN104397974A (en) * | 2014-11-25 | 2015-03-11 | 陈伟群 | Toothbrush applicable to human body |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115388083A (en) * | 2021-05-25 | 2022-11-25 | 中国航发商用航空发动机有限责任公司 | Connecting rod device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8720963B2 (en) | Apparatus for extracting an object from a cavity | |
| TWI335395B (en) | ||
| JP2014526772A (en) | Contact protection plug-in connector | |
| CN104007515A (en) | Novel optical fiber connector | |
| CN104989708A (en) | Connecting part | |
| CN203404532U (en) | Hard tube quick coupling | |
| CA2993613C (en) | Integrated piping conduit with adaptor device and method | |
| JP2022545864A (en) | Nipples for screw-type couplings, couplings and methods for connecting nipples | |
| CN202566866U (en) | Toothbrush | |
| CN104939495A (en) | Replaceable toothbrush | |
| CN102631071B (en) | Toothbrush | |
| CN210347990U (en) | Pull-type optical fiber connector | |
| CN203588778U (en) | Tube kit and electric tool containing tube kit | |
| CN208117737U (en) | Pin removal | |
| CN107521709B (en) | Adjustable torque device suitable for aerospace product assembly | |
| KR101160091B1 (en) | Faucet connector | |
| CN217434249U (en) | Tool for connecting pipeline | |
| CN109469782B (en) | Gas pipe joint of gas stove | |
| CN112038849A (en) | Novel two-pin male-female insertion structure and fastening tool for machining same | |
| CN221097900U (en) | Pipeline plug convenient to disassemble and assemble | |
| CA3049520C (en) | Integrated piping conduit with adaptor device and method | |
| CN214957362U (en) | Plug of emergency electricity-taking sleeve | |
| CN218914051U (en) | Quick plug-in type automobile pneumatic plastic connector | |
| CN214176333U (en) | Quick locking accessory for rectangular electric connector product | |
| CN219348101U (en) | External detecting instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151021 |