CN104825102A - Telescopic handle structure for carpet cleaning machine - Google Patents
Telescopic handle structure for carpet cleaning machine Download PDFInfo
- Publication number
- CN104825102A CN104825102A CN201410048259.3A CN201410048259A CN104825102A CN 104825102 A CN104825102 A CN 104825102A CN 201410048259 A CN201410048259 A CN 201410048259A CN 104825102 A CN104825102 A CN 104825102A
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- pin
- pair
- connecting portion
- outer tube
- handle structure
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Abstract
The invention discloses a telescopic handle structure for a carpet cleaning machine. The relative telescopic movement between an outer tube and an inner tube is positioned by using a positioning pin capable of axially extending and retracting in a reciprocating manner and rotating. By using the telescopic handle structure, packaging work is reduced, packaging costs are lowered, and use convenience is brought for the user. The user can perform rotation with one hand and easily push or pull the handle with the other hand. In addition, when releasing the handle length, the user can be prevented from using another button of the machine as a handle release button by mistake.
Description
Technical field
the present invention relates to a kind of telescoping handle structure being applied to carpet cleaner.
Background technology
roller is provided with bottom existing cleaning machine, when user needs cleaning machine to move to another room from a room, usually realized by drawing handle, but due to cleaning machine comparatively heavy, drawing handle need take larger space and inconvenience collection, simultaneously causes Packing Unit to rise because stretching, also telescoping handle structure is released in the industry, but be only suitable for the cleaning machine of small size, if for the cleaning machine of large volume, that can cause in the maloperation of user and structural strength is unreliable.
Summary of the invention
the present invention seeks to: a kind of telescoping handle structure being applied to carpet cleaner is provided.
first technical scheme of the present invention is: a kind of telescoping handle structure being applied to carpet cleaner, and it is by stretching and rotatable alignment pin comes between position outer tube and interior pipe stretching motion by axial reciprocating.
on the basis of technique scheme, comprise following attached technical scheme further:
described outer tube is mutually be set up in parallel and inner hollow for a pair, and interior pipe box is located at, and corresponding outer tube is interior also all has multiple locating hole, wherein each outer tube is fixedly installed the adapter that in allowing, pipe inserts, and connected by connecting portion between two adapters, it is interior and corresponding with corresponding locating hole that alignment pin is arranged on connecting portion.
it comprises further and to be arranged on outside connecting portion and the rotating part fastened by two half-unit, through alignment pin and a pair pin be fixed to inside rotating part and the stage clip be arranged on two alignment pins or wind spring, wherein alignment pin has the pin-and-hole allowing pin to pass.
a pair mating groove coordinated with relative pin is provided with inside the half portion of described rotating part, and connecting portion is provided with a pair cotter slot allowing relative pin to pass, wherein the bearing of trend of two mating grooves or cotter slot intersects, and pin moves back and forth along the bearing of trend of cotter slot and mating groove.
it comprises pipe in connection two and the armrest part be positioned at above connecting portion further, and described pin is cylindrical, and at least one end of mating groove or cotter slot is circular arc, and armrest part is provided with the switch of the motor controlled in body.
described alignment pin is metal, and comprises one end and can be inserted into insertion end in locating hole and the other end stiff end near stage clip or wind spring, and the diameter of insertion end is less than the diameter of stiff end.
described connecting portion has collecting pin and the host cavity of stage clip or wind spring, a pair fairlead be set in relative pin, fixing relative pin and be positioned at a pair lining of stage clip both sides, wherein the direction of motion of alignment pin and the telescopic direction of inner and outer pipes mutually vertical.
second technical scheme of the present invention is: a kind of telescoping handle structure being applied to carpet cleaner, it comprises body, be arranged on the Handleset on body, be arranged on the roller of organism bottom, wherein Handleset comprises and being mutually set up in parallel for a pair and the outer tube of inner hollow, be set in corresponding outer tube and can outer tube stretching motion and there is the interior pipe of one couple of multiple locating hole relatively, be fixed on a pair adapter that outer tube also allows interior pipe to insert, and connect the connecting portion of two adapters, wherein connecting portion comprises in the rotatable corresponding locating hole being inserted into pipe in two a pair alignment pin carrying out flexible location.
it comprises further to be arranged on outside connecting portion and the rotating part fastened by two half-unit, through alignment pin and a pair pin be fixed to inside rotating part and the stage clip be arranged on two alignment pins or wind spring, wherein alignment pin has the pin-and-hole allowing pin to pass, and adapter has the insert port of pipe insertion in permission and is connected with insert port and allows the through hole that alignment pin inserts.
a pair mating groove coordinated with relative pin is provided with inside the half portion of described rotating part, and connecting portion is provided with a pair cotter slot allowing relative pin to pass, wherein the bearing of trend of two mating grooves or cotter slot intersects, and pin moves back and forth along the bearing of trend of cotter slot and mating groove.
described connecting portion has collecting pin and the host cavity of stage clip or wind spring, a pair fairlead be set in relative pin, fixing relative pin and be positioned at a pair lining of stage clip both sides, wherein the direction of motion of alignment pin and the telescopic direction of inner and outer pipes mutually vertical.
it comprises pipe in connection two and the armrest part be positioned at above connecting portion further, and described pin is cylindrical, and at least one end of mating groove or cotter slot is circular arc, and armrest part is provided with the switch of the motor controlled in body.
3rd technical scheme of the present invention is: a kind of telescoping handle structure, it comprises: be mutually set up in parallel for a pair and the outer tube of inner hollow, be set in corresponding outer tube and can relatively outer tube stretching motion and have multiple locating hole the interior pipe of a couple, to be fixed on outer tube and a pair adapter that pipe inserts in allowing and the connecting portion that connects two adapters, wherein connecting portion comprises in the rotatable corresponding locating hole being inserted into pipe in two a pair alignment pin carrying out flexible location.
it comprises further to be arranged on outside connecting portion and the rotating part fastened by two half-unit, through alignment pin and a pair pin be fixed to inside rotating part and the stage clip be arranged on two alignment pins or wind spring, wherein alignment pin has the pin-and-hole allowing pin to pass, and adapter has the insert port of pipe insertion in permission and is connected with insert port and allows the through hole that alignment pin inserts.
a pair mating groove coordinated with relative pin is provided with inside the half portion of described rotating part, and connecting portion is provided with a pair cotter slot allowing relative pin to pass, wherein the bearing of trend of two mating grooves or cotter slot intersects, and pin moves back and forth along the bearing of trend of cotter slot and mating groove.
described connecting portion has collecting pin and the host cavity of stage clip or wind spring, a pair fairlead be set in relative pin, fixing relative pin and be positioned at a pair lining of stage clip both sides, wherein the direction of motion of alignment pin and the telescopic direction of inner and outer pipes mutually vertical.
it comprises pipe in connection two and the armrest part be positioned at above connecting portion further, and described pin is cylindrical, and at least one end of mating groove or cotter slot is circular arc, and armrest part is provided with the switch of the motor controlled in body.
advantage of the present invention is:
the present invention passes through handle telescopic structure, reduce Packing Unit, reduce packing cost, user-friendly, user can on the other hand for rotating simultaneously, handle easily can be carried out push-and-pull operation by another hand, and can prevent user in the process of release lever length, is used by other buttons of machine as handle release button by mistake.
Accompanying drawing explanation
below in conjunction with drawings and Examples, the invention will be further described:
fig. 1 is schematic perspective view of the present invention;
fig. 2 is the schematic perspective view of Handleset under a visual angle in the present invention, and wherein rotating part into two;
fig. 3 and Fig. 2 is similar, and it is the schematic perspective view of Handleset under another visual angle;
fig. 4 is the decomposing schematic representation of Handleset in the present invention;
fig. 5 is generalized section when Handleset is in the first operating position in the present invention;
fig. 6 is generalized section when Handleset is in the second operating position in the present invention;
fig. 7 is generalized section when Handleset is in the 3rd operating position in the present invention;
wherein: 1, body; 2, Handleset; 2, roller; 20, outer tube; 210, locating hole; 21, interior pipe; 22, adapter; 220, insert port; 222, through hole; 23, connecting portion; 230, host cavity; 232, alignment pin; 234, fairlead; 236, insertion end; 238, pin-and-hole; 239, cotter slot; 24, rotating part; 242, pin; 244, stage clip; 246, lining; 248, mating groove; 26, armrest part; 260, switch.
Detailed description of the invention
embodiment: as shown in figs. 1-7, the invention provides a kind of the first embodiment being applied to the telescoping handle structure of carpet cleaner, it comprises: be mutually set up in parallel for a pair and the outer tube 20 of inner hollow, be set in corresponding outer tube 20 inner and can outer tube 20 stretching motion and there is the interior pipe 21 of one couple of multiple locating hole 210 relatively, be fixed on a pair adapter 22 that outer tube 20 also allows interior pipe 21 to insert, and connect the connecting portion 23 of two adapters 22, wherein connecting portion 23 comprises a pair alignment pin 232 that can carry out flexible location in axle or corresponding locating hole 210 that arcuately groove is rotatably inserted into pipe 21 in two.It comprises further to be arranged on outside connecting portion 23 and the rotating part 24 fastened by two half-unit, through alignment pin 232 and a pair pin 242 be fixed to inside rotating part 24 and the stage clip 244 be arranged on two alignment pins 232, wherein alignment pin 232 has the pin-and-hole 238 allowing pin 242 to pass, and adapter 22 has the insert port 220 of pipe 21 insertion in permission and is connected with insert port 220 and allows the through hole 222 that alignment pin 232 inserts.
a pair mating groove 248 coordinated with relative pin 242 is provided with inside the half portion of rotating part 24, and connecting portion 23 is provided with a pair cotter slot 239 allowing relative pin 242 to pass, wherein the bearing of trend of two mating grooves 248 or cotter slot 239 intersects, and pin 242 moves back and forth along the bearing of trend of cotter slot 239 and mating groove 248, the surrounding of mating groove 248 is provided with the guiding rib of a circle protrusion, and the arrangement in splayed configuration inside the half portion of rotating part 24 of two mating grooves 248, and the cotter slot 239 also arrangement in splayed configuration.Connecting portion 23 has collecting pin 242 and the host cavity 230 of stage clip 244, a pair fairlead 234 be set in relative pin 242, fixing relative pin 24 and be positioned at a pair lining 246 of stage clip 244 both sides, wherein the direction of motion of alignment pin 232 and the telescopic direction of inner and outer pipes mutually vertical.
as shown in figs. 1-7, the invention provides a kind of the second embodiment being applied to the telescoping handle structure of carpet cleaner, this carpet cleaner comprises: body 1, be arranged on the Handleset 2 on body 1, be arranged on the roller 3 bottom body 1, wherein Handleset 2 comprises and being mutually set up in parallel for a pair and the outer tube 20 of inner hollow, be set in corresponding outer tube 20 inner and can outer tube 20 stretching motion and there is the interior pipe 21 of one couple of multiple locating hole 210 relatively, be fixed on a pair adapter 22 that outer tube 20 also allows interior pipe 21 to insert, and connect the connecting portion 23 of two adapters 22, wherein connecting portion 23 comprises a pair alignment pin 232 that can carry out flexible location in axle or corresponding locating hole 210 that arcuately groove is rotatably inserted into pipe 21 in two.It comprises further and to be arranged on outside connecting portion 23 and the rotating part 24 fastened by two half-unit, through alignment pin 232 and a pair pin 242 be fixed to inside rotating part 24 and the stage clip 244 be arranged on two alignment pins 232, wherein alignment pin 232 has the pin-and-hole 238 allowing pin 242 to pass.It comprises pipe 21 in connection two further and is positioned at the armrest part 26 above connecting portion 23, described pin 242 is cylindrical, and at least one end of mating groove 248 or cotter slot 239 is circular arc, and armrest part 26 is provided with the switch 260 that the motor controlled in body 1 runs.
a pair mating groove 248 coordinated with relative pin 242 is provided with inside the half portion of rotating part 24, and connecting portion 23 is provided with a pair cotter slot 239 allowing relative pin 242 to pass, wherein the bearing of trend of two mating grooves 248 or cotter slot 239 intersects, and pin 242 moves back and forth along the bearing of trend of cotter slot 239 and mating groove 248.Alignment pin 232 is metal, and comprises the stiff end that one end can be inserted into insertion end 236 in locating hole 210 and other end stage clip 244, and the diameter of insertion end 236 is less than the diameter of stiff end.Connecting portion 23 has collecting pin 242 and the host cavity 230 of stage clip 244, a pair fairlead 234 be set in relative pin 242, fixing relative pin 242 and be positioned at a pair lining 246 of stage clip 244 both sides, wherein the direction of motion of alignment pin 232 and the telescopic direction of inner and outer pipes mutually vertical.
the present invention utilizes turning type telescopic structure to realize the flexible spacing of handle, and its spacing employing two alignment pins 232 and the locating hole 210 of interior pipe 21 carry out coordinating spacing.When alignment pin 232 is separated with locating hole 210, then handle can realize the motion perpendicular to alignment pin 232; After alignment pin 232 inserts locating hole 210, then limit the motion of handle.The one-handed performance of user is convenient in the present invention thus, and namely on the other hand for rotating alignment pin, handle easily can be carried out push-and-pull operation by another hand.Also can prevent user in the process of release lever length simultaneously, other buttons of machine be used as handle release button by mistake.The present invention by limiting the displacement of pin 242 by the guiding rib of rotating part 24, and relies on the compression of stage clip 244 and recovers deformation and realize two alignment pins 232 and carry out displacement in opposite directions in the horizontal direction, or common to central motion, or common to two lateral movements.Understandably, for simplifying structure, such as cancelled by guiding rib, the present invention can also change stage clip into wind spring, relies on wind spring to realize automatically reseting, also can realize the object of the invention equally.
certain above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalent transformations of doing according to the Spirit Essence of main technical schemes of the present invention or modification, all should be encompassed within protection scope of the present invention.
Claims (10)
1. be applied to a telescoping handle structure for carpet cleaner, it is characterized in that: it is by carrying out between position outer tube (20) and interior pipe (21) stretching motion by the flexible and rotatable alignment pin of axial reciprocating.
2. a kind of telescoping handle structure being applied to carpet cleaner according to claim 1, it is characterized in that: described outer tube (20) is mutually be set up in parallel and inner hollow for a pair, and interior pipe (21) is set in, and corresponding outer tube (20) is interior also all has multiple locating hole (210), wherein each outer tube (20) is fixedly installed the adapter (22) that in allowing, pipe (21) inserts, and connected by connecting portion (23) between two adapters (22), it is interior and corresponding with corresponding locating hole (210) that alignment pin (232) is arranged on connecting portion (23).
3. a kind of telescoping handle structure being applied to carpet cleaner according to claim 2, , it is characterized in that: it comprises the rotating part (24) being arranged on and fastening outside connecting portion (23) and by two half-unit further, through alignment pin (232) and be fixed to rotating part (24) inner side a pair pin (242), and the stage clip (244) be arranged between two alignment pins (232) or wind spring, wherein alignment pin (232) has the pin-and-hole (238) that permission pin (242) passes, and adapter (22) has the insert port (220) allowing interior pipe (21) to insert, and be connected and the through hole (222) allowing alignment pin (232) to insert with insert port (220).
4. a kind of telescoping handle structure being applied to carpet cleaner according to claim 3, it is characterized in that: inside the half portion of described rotating part (24), be provided with a pair mating groove (248) coordinated with relative pin (242), and connecting portion (23) is provided with a pair cotter slot (239) allowing relative pin (242) to pass, wherein the bearing of trend of two mating grooves (248) or cotter slot (239) intersects, and pin (242) is along the bearing of trend reciprocating motion of cotter slot (239) and mating groove (248).
5. a kind of telescoping handle structure being applied to carpet cleaner according to Claims 2 or 3 or 4, it is characterized in that: described connecting portion (23) has the host cavity (230) of collecting pin (242) and stage clip (244) or wind spring, a pair fairlead (234) be set in relative pin (242), fixing relative pin (242) and be positioned at a pair lining (246) of stage clip (244) both sides, wherein the direction of motion of alignment pin (232) and the telescopic direction of inner and outer pipes mutually vertical.
6. one kind is applied to the telescoping handle structure of carpet cleaner, it is characterized in that: body (1), be arranged on the Handleset (2) on body (1), be arranged on the roller (3) of body (1) bottom, wherein Handleset (2) comprises and being mutually set up in parallel for a pair and the outer tube of inner hollow (20), be set in corresponding outer tube (20) inner and can outer tube (20) stretching motion and there is the interior pipe of one couple (21) of multiple locating hole (210) relatively, be fixed on outer tube (20) go up and allow a pair adapter (22) that interior pipe (21) is inserted, and connect the connecting portion (23) of two adapters (22), wherein connecting portion (23) comprises a pair alignment pin (232) carrying out flexible location in the rotatable corresponding locating hole (210) being inserted into pipe (21) in two.
7. a kind of telescoping handle structure being applied to carpet cleaner according to claim 6, it is characterized in that: it comprises further and is arranged on connecting portion (23) outside and the rotating part (24) fastened by two half-unit, is fixed to a pair pin (242) and the stage clip (244) be arranged on two alignment pins (232) or the wind spring of rotating part (24) inner side through alignment pin (232), and wherein alignment pin (232) has the pin-and-hole (238) that permission pin (242) passes.
8. a kind of telescoping handle structure being applied to carpet cleaner according to claim 7, it is characterized in that: inside the half portion of described rotating part (24), be provided with a pair mating groove (248) coordinated with relative pin (242), and connecting portion (23) is provided with a pair cotter slot (239) allowing relative pin (242) to pass, wherein the bearing of trend of two mating grooves (248) or cotter slot (239) intersects, and pin (242) is along the bearing of trend reciprocating motion of cotter slot (239) and mating groove (248).
9. a kind of telescoping handle structure being applied to carpet cleaner according to claim 8, it is characterized in that: it comprises pipe (21) in connection two further and is positioned at the armrest part (26) of connecting portion (23) top, described pin (242) is cylindrical, and at least one end of mating groove (248) or cotter slot (239) is circular arc, and armrest part (26) is provided with the switch (260) of the motor controlled in body (1).
10. a telescoping handle structure, it is characterized in that it comprises: be mutually set up in parallel for a pair and the outer tube of inner hollow (20), be set in corresponding outer tube (20) inner and can outer tube (20) stretching motion and there is the interior pipe of one couple (21) of multiple locating hole (210) relatively, be fixed on outer tube (20) go up and allow a pair adapter (22) that interior pipe (21) is inserted, and connect the connecting portion (23) of two adapters (22), wherein connecting portion (23) comprises a pair alignment pin (232) carrying out flexible location in the rotatable corresponding locating hole (210) being inserted into pipe (21) in two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410048259.3A CN104825102A (en) | 2014-02-12 | 2014-02-12 | Telescopic handle structure for carpet cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410048259.3A CN104825102A (en) | 2014-02-12 | 2014-02-12 | Telescopic handle structure for carpet cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104825102A true CN104825102A (en) | 2015-08-12 |
Family
ID=53803599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410048259.3A Pending CN104825102A (en) | 2014-02-12 | 2014-02-12 | Telescopic handle structure for carpet cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104825102A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024027818A1 (en) * | 2022-08-05 | 2024-02-08 | 海博(苏州)机器人科技有限公司 | Cleaning device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0928595A1 (en) * | 1997-12-29 | 1999-07-14 | POLTI S.p.A. | Cleaning apparatus |
| DE102010003756A1 (en) * | 2010-04-08 | 2011-10-13 | Alfred Kärcher Gmbh & Co. Kg | cleaner |
| CN102834037A (en) * | 2010-02-15 | 2012-12-19 | 碧洁家庭护理有限公司 | Upright deep cleaner and method |
| CN203724044U (en) * | 2014-02-12 | 2014-07-23 | 莱克电气股份有限公司 | Telescopic handle structure applied to carpet cleaning machine |
| CN105007791A (en) * | 2013-01-11 | 2015-10-28 | 创科地板护理技术有限公司 | Surface treatment device |
-
2014
- 2014-02-12 CN CN201410048259.3A patent/CN104825102A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0928595A1 (en) * | 1997-12-29 | 1999-07-14 | POLTI S.p.A. | Cleaning apparatus |
| CN102834037A (en) * | 2010-02-15 | 2012-12-19 | 碧洁家庭护理有限公司 | Upright deep cleaner and method |
| DE102010003756A1 (en) * | 2010-04-08 | 2011-10-13 | Alfred Kärcher Gmbh & Co. Kg | cleaner |
| CN105007791A (en) * | 2013-01-11 | 2015-10-28 | 创科地板护理技术有限公司 | Surface treatment device |
| CN203724044U (en) * | 2014-02-12 | 2014-07-23 | 莱克电气股份有限公司 | Telescopic handle structure applied to carpet cleaning machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024027818A1 (en) * | 2022-08-05 | 2024-02-08 | 海博(苏州)机器人科技有限公司 | Cleaning device |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170824 Address after: The British Virgin Islands of Tortola Applicant after: Hoover Co. (VG) Address before: 215009 Xiangyang Road, New District, Jiangsu, Suzhou, No. 1 Applicant before: Lexy Electric Co., Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150812 |