CN203724044U - Telescopic handle structure applied to carpet cleaning machine - Google Patents
Telescopic handle structure applied to carpet cleaning machine Download PDFInfo
- Publication number
- CN203724044U CN203724044U CN201420062554.XU CN201420062554U CN203724044U CN 203724044 U CN203724044 U CN 203724044U CN 201420062554 U CN201420062554 U CN 201420062554U CN 203724044 U CN203724044 U CN 203724044U
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- Prior art keywords
- pin
- pair
- connecting portion
- outer tube
- handle structure
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- Expired - Lifetime
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- 238000004140 cleaning Methods 0.000 title abstract description 7
- 230000033001 locomotion Effects 0.000 claims abstract description 25
- 230000013011 mating Effects 0.000 claims description 29
- 238000004806 packaging method and process Methods 0.000 abstract 2
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Landscapes
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The utility model discloses a telescopic handle structure applied to a carpet cleaning machine. The telescopic movement between an outer tube and an inner tube is positioned through a locating pin which is rotatable and capable of axially extending and retracting in a reciprocating mode. By means of the telescopic handle structure, packaging quantity is reduced, packaging costs are lowered, a user can conveniently use the telescopic handle structure, meanwhile, the user can perform rotation with one hand and easily push and pull a handle with the other hand, and the user can be prevented from using other buttons of the machine as a handle releasing button by mistake when the user releases the handle.
Description
Technical field
the utility model relates to a kind of telescoping handle structure that is applied to carpet cleaner.
Background technology
existing cleaning machine bottom is provided with roller, when user need to move to another room from a room by cleaning machine, conventionally by drawing handle, realize, yet because cleaning machine is comparatively heavy, drawing handle need take larger space and inconvenience collection, causes Packing Unit to rise simultaneously because stretching, also release in the industry telescoping handle structure, but be only suitable for the cleaning machine of small size, if for the cleaning machine of large volume, can cause unreliable in user's maloperation and structural strength.
Utility model content
the utility model object is: a kind of telescoping handle structure that is applied to carpet cleaner is provided.
the first technical scheme of the present utility model is: a kind of telescoping handle structure that is applied to carpet cleaner, it is by carrying out the stretching motion between position outer tube and inner tube by the flexible also rotatable alignment pin of axial reciprocating.
on the basis of technique scheme, further comprise following attached technical scheme:
described outer tube is a pair of being mutually set up in parallel and inner hollow, and inner tube is set in corresponding outer tube and all have a plurality of locating holes, wherein on each outer tube, be fixedly installed the adapter that allows inner tube to insert, and by connecting portion, connect between two adapters, it is interior and corresponding with corresponding locating hole that alignment pin is arranged on connecting portion.
its further comprise be arranged on connecting portion outside and by two half-unit fasten the rotating part that forms, through alignment pin and be fixed to a pair of pin of rotating part inner side and be arranged on stage clip or the wind spring between two alignment pins, wherein alignment pin has the pin-and-hole that allows pin to pass.
half inner side of described rotating part is provided with a pair of mating groove coordinating with relative pin, and connecting portion is provided with a pair of cotter slot that allows relative pin to pass, wherein the bearing of trend of two mating grooves or cotter slot intersects, and pin is along the bearing of trend reciprocating motion of cotter slot and mating groove.
it further comprises the armrest part that connects two inner tubes and be positioned at connecting portion top, 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 controlling the motor in body.
described alignment pin is metal, and comprises that one end can be inserted into insertion end in locating hole and the other end near the stiff end of stage clip or wind spring, and the diameter of insertion end is less than the diameter of stiff end.
described connecting portion have accommodate pin and stage clip or wind spring host cavity, be set in a pair of fairlead in relative pin, fixing relative pin and be positioned at a pair of lining of stage clip both sides, wherein the direction of motion of alignment pin is mutually vertical with the flexible direction of inner and outer pipes.
the second technical scheme of the present utility model is: a kind of telescoping handle structure that is 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 a pair of being mutually set up in parallel and the outer tube of inner hollow, be set in the inner and outer tube stretching motion and there is a pair of inner tube of a plurality of locating holes relatively of corresponding outer tube, the a pair of adapter that is fixed on outer tube and allows inner tube to insert, and the connecting portion that connects two adapters, wherein connecting portion comprises the rotatable a pair of alignment pin that stretches and locate in the corresponding locating hole of two inner tubes that is inserted into.
its further comprise be arranged on connecting portion outside and by two half-unit fasten the rotating part that forms, through alignment pin and be fixed to a pair of pin of rotating part inner side and be arranged on stage clip or the wind spring between two alignment pins, wherein alignment pin has the pin-and-hole that allows pin to pass, and adapter has the insert port of permission inner tube insertion and the through hole that is connected with insert port and allows alignment pin to insert.
half inner side of described rotating part is provided with a pair of mating groove coordinating with relative pin, and connecting portion is provided with a pair of cotter slot that allows relative pin to pass, wherein the bearing of trend of two mating grooves or cotter slot intersects, and pin is along the bearing of trend reciprocating motion of cotter slot and mating groove.
described connecting portion have accommodate pin and stage clip or wind spring host cavity, be set in a pair of fairlead in relative pin, fixing relative pin and be positioned at a pair of lining of stage clip both sides, wherein the direction of motion of alignment pin is mutually vertical with the flexible direction of inner and outer pipes.
it further comprises the armrest part that connects two inner tubes and be positioned at connecting portion top, 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 controlling the motor in body.
the 3rd technical scheme of the present utility model is: a kind of telescoping handle structure, it comprises: a pair of be mutually set up in parallel and the outer tube of inner hollow, be set in corresponding outer tube inner and relatively outer tube stretching motion and have a plurality of locating holes a pair of inner tube, be fixed on outer tube and allow a pair of adapter that inner tube inserts and the connecting portion that connects two adapters, wherein connecting portion comprises the rotatable a pair of alignment pin that stretches and locate in the corresponding locating hole of two inner tubes that is inserted into.
its further comprise be arranged on connecting portion outside and by two half-unit fasten the rotating part that forms, through alignment pin and be fixed to a pair of pin of rotating part inner side and be arranged on stage clip or the wind spring between two alignment pins, wherein alignment pin has the pin-and-hole that allows pin to pass, and adapter has the insert port of permission inner tube insertion and the through hole that is connected with insert port and allows alignment pin to insert.
half inner side of described rotating part is provided with a pair of mating groove coordinating with relative pin, and connecting portion is provided with a pair of cotter slot that allows relative pin to pass, wherein the bearing of trend of two mating grooves or cotter slot intersects, and pin is along the bearing of trend reciprocating motion of cotter slot and mating groove.
described connecting portion have accommodate pin and stage clip or wind spring host cavity, be set in a pair of fairlead in relative pin, fixing relative pin and be positioned at a pair of lining of stage clip both sides, wherein the direction of motion of alignment pin is mutually vertical with the flexible direction of inner and outer pipes.
it further comprises the armrest part that connects two inner tubes and be positioned at connecting portion top, 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 controlling the motor in body.
the utility model advantage is:
the utility model passes through handle telescopic structure, reduce Packing Unit, reduce packing cost, user-friendly, user can be on the other hand for rotation simultaneously, another hand can easily carry out push-and-pull operation by handle, and can prevent that user is in the process of release lever length, and mistake is used other buttons of machine as handle release button.
Accompanying drawing explanation
below in conjunction with drawings and Examples, the utility model is further described:
fig. 1 is schematic perspective view of the present utility model;
fig. 2 is the schematic perspective view of Handleset under a visual angle in the utility model, and wherein rotating part into two;
fig. 3 and Fig. 2 are 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 utility model;
fig. 5 is the generalized section of Handleset when the first operating position in the utility model;
fig. 6 is the generalized section of Handleset when the second operating position in the utility model;
fig. 7 is the generalized section of Handleset when the 3rd operating position in the utility model;
wherein: 1, body; 2, Handleset; 2, roller; 20, outer tube; 210, locating hole; 21, inner tube; 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.
The specific embodiment
embodiment: as shown in Fig. 1-7, as shown in Fig. 1-7, the utility model provides a kind of the first embodiment that is applied to the telescoping handle structure of carpet cleaner, it comprises: a pair of being mutually set up in parallel and the outer tube 20 of inner hollow, be set in inner and outer tube 20 stretching motions and there is a pair of inner tube 21 of a plurality of locating holes 210 relatively of corresponding outer tube 20, the a pair of adapter 22 that is fixed on outer tube 20 and allows inner tube 21 to insert, and the connecting portion 23 that connects two adapters 22, wherein connecting portion 23 comprises pivoting and is inserted into a pair of alignment pin 232 of the location of stretching in the corresponding locating hole 210 of two inner tubes 21.Its further comprise be arranged on connecting portion 23 outsides and by two half-unit fasten the rotating part 24 form, through alignment pin 232 and be fixed to a pair of pin 242 of rotating part 24 inner sides and be arranged on the stage clip 244 between two alignment pins 232, wherein alignment pin 232 has the pin-and-hole 238 that allows pin 242 to pass, and adapter 22 has the through hole 222 that allows the insert port 220 of inner tube 21 insertions and be connected with insert port 220 and allow alignment pin 232 to insert.
half inner side of rotating part 24 is provided with a pair of mating groove 248 coordinating with relative pin 242, and connecting portion 23 is provided with a pair of cotter slot 239 that allows 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 that a circle protrudes, and two mating grooves 248 are splayed configuration in half inner side of rotating part 24 arranges, and cotter slot 239 is also splayed configuration and arranges.Connecting portion 23 have accommodate pin 242 and stage clip 244 host cavity 230, be set in a pair of fairlead 234 in relative pin 242, fixing relative pin 24 and be positioned at a pair of lining 246 of stage clip 244 both sides, wherein the direction of motion of alignment pin 232 is mutually vertical with the flexible direction of inner and outer pipes.
as shown in Fig. 1-7, the utility model provides a kind of the second embodiment that is applied to the telescoping handle structure of carpet cleaner, it comprises: 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 a pair of being mutually set up in parallel and the outer tube 20 of inner hollow, be set in inner and outer tube 20 stretching motions and there is a pair of inner tube 21 of a plurality of locating holes 210 relatively of corresponding outer tube 20, the a pair of adapter 22 that is fixed on outer tube 20 and allows inner tube 21 to insert, and the connecting portion 23 that connects two adapters 22, wherein connecting portion 23 comprises pivoting and is inserted into a pair of alignment pin 232 of the location of stretching in the corresponding locating hole 210 of two inner tubes 21.Its further comprise be arranged on connecting portion 23 outsides and by two half-unit fasten the rotating part 24 form, through alignment pin 232 and be fixed to a pair of pin 242 of rotating part 24 inner sides and be arranged on the stage clip 244 between two alignment pins 232, wherein alignment pin 232 has the pin-and-hole 238 that allows pin 242 to pass.It further comprises the armrest part 26 that connects two inner tubes 21 and be positioned at connecting portion 23 tops, 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 operation of controlling in body 1.
half inner side of rotating part 24 is provided with a pair of mating groove 248 coordinating with relative pin 242, and connecting portion 23 is provided with a pair of cotter slot 239 that allows 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.Alignment pin 232 is metal, and comprises that one end can be inserted into insertion end 236 in locating hole 210 and the stiff end of other end stage clip 244, and the diameter of insertion end 236 is less than the diameter of stiff end.Connecting portion 23 have accommodate pin 242 and stage clip 244 host cavity 230, be set in a pair of fairlead 234 in relative pin 242, fixing relative pin 242 and be positioned at a pair of lining 246 of stage clip 244 both sides, wherein the direction of motion of alignment pin 232 is mutually vertical with the flexible direction of inner and outer pipes.
the utility model is to utilize turning type telescopic structure to realize the flexible spacing of handle, and two alignment pins 232 of its spacing employing coordinate spacing with the locating hole 210 of inner tube 21.Separated with locating hole 210 when alignment pin 232, handle can be realized the motion perpendicular to alignment pin 232; When alignment pin 232 inserts after locating hole 210, limited the motion of handle.The utility model is convenient to user's one-handed performance thus, is used for rotating alignment pin on the other hand, and another hand can easily carry out push-and-pull operation by handle.Also can prevent that user is in the process of release lever length, mistake is used other buttons of machine as handle release button simultaneously.The utility model is by the displacement of the guiding rib restriction pin 242 by rotating part 24, and relies on the compression of stage clip 244 and recover deformation and realize two alignment pins 232 and carry out in the horizontal direction displacement in opposite directions, or jointly to central motion, or jointly to two lateral movements.Understandably, be simplified structure, for example guiding rib to be cancelled, the utility model can also change stage clip into wind spring, relies on wind spring to realize and automatically resets, and also can realize equally the utility model object.
certainly above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalent transformations of doing according to the Spirit Essence of the utility model main technical schemes or modification, within all should being encompassed in protection domain of the present utility model.
Claims (10)
1. a telescoping handle structure that is applied to carpet cleaner, is characterized in that: it is by carrying out the stretching motion between position outer tube (20) and inner tube (21) by the flexible also rotatable alignment pin of axial reciprocating.
2. a kind of telescoping handle structure that is applied to carpet cleaner according to claim 1, it is characterized in that: described outer tube (20) is a pair of being mutually set up in parallel and inner hollow, and inner tube (21) is set in corresponding outer tube (20) and all have a plurality of locating holes (210), wherein on each outer tube (20), be fixedly installed the adapter (22) that allows inner tube (21) to insert, and by connecting portion (23), connect 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 that is applied to carpet cleaner according to claim 2, it is characterized in that: it further comprises the rotating part (24) that is arranged on connecting portion (23) outside and is formed by two half-unit fastening, through alignment pin (232) and be fixed to a pair of pin (242) of rotating part (24) inner side, and be arranged on stage clip (244) or the wind spring between two alignment pins (232), wherein alignment pin (232) has the pin-and-hole (238) that permission pin (242) passes, and adapter (22) has the insert port (220) that permission inner tube (21) is inserted, with the through hole (222) that is connected with insert port (220) and allows alignment pin (232) to insert.
4. a kind of telescoping handle structure that is applied to carpet cleaner according to claim 3, it is characterized in that: half inner side of described rotating part (24) is provided with a pair of mating groove (248) coordinating with relative pin (242), and connecting portion (23) is provided with a pair of cotter slot (239) that allows 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. according to a kind of telescoping handle structure that is applied to carpet cleaner described in claim 2 or 3 or 4, it is characterized in that: described connecting portion (23) have accommodate pin (242) and stage clip (244) or wind spring host cavity (230), be set in a pair of fairlead (234) in relative pin (242), fixing relative pin (242) and be positioned at a pair of lining (246) of stage clip (244) both sides, wherein the direction of motion of alignment pin (232) and the flexible direction of inner and outer pipes are mutually vertical.
6. a telescoping handle structure that is applied to 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 a pair of being mutually set up in parallel and the outer tube (20) of inner hollow, be set in inner and outer tube (20) stretching motion and there is a pair of inner tube (21) of a plurality of locating holes (210) relatively of corresponding outer tube (20), be fixed on a pair of adapter (22) that outer tube (20) goes up and allow inner tube (21) to insert, and the connecting portion (23) that connects two adapters (22), wherein connecting portion (23) comprises the rotatable a pair of alignment pin (232) that stretches and locate in the corresponding locating hole (210) of two inner tubes (21) that is inserted into.
7. a kind of telescoping handle structure that is applied to carpet cleaner according to claim 6, it is characterized in that: its further comprise be arranged on connecting portion (23) outside and by two half-unit fasten the rotating part (24) that forms, through alignment pin (232) and be fixed to a pair of pin (242) of rotating part (24) inner side and be arranged on stage clip (244) or the wind spring between two alignment pins (232), wherein alignment pin (232) has the pin-and-hole (238) that permission pin (242) passes.
8. a kind of telescoping handle structure that is applied to carpet cleaner according to claim 7, it is characterized in that: half inner side of described rotating part (24) is provided with a pair of mating groove (248) coordinating with relative pin (242), and connecting portion (23) is provided with a pair of cotter slot (239) that allows 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 that is applied to carpet cleaner according to claim 8, it is characterized in that: it further comprises the armrest part (26) that connects two inner tubes (21) and be positioned at 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 controlling the motor in body (1).
10. a telescoping handle structure, it is characterized in that it comprises: a pair of being mutually set up in parallel and the outer tube (20) of inner hollow, be set in inner and outer tube (20) stretching motion and there is a pair of inner tube (21) of a plurality of locating holes (210) relatively of corresponding outer tube (20), be fixed on a pair of adapter (22) that outer tube (20) goes up and allow inner tube (21) to insert, and the connecting portion (23) that connects two adapters (22), wherein connecting portion (23) comprises the rotatable a pair of alignment pin (232) that stretches and locate in the corresponding locating hole (210) of two inner tubes (21) that is inserted into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420062554.XU CN203724044U (en) | 2014-02-12 | 2014-02-12 | Telescopic handle structure applied to carpet cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420062554.XU CN203724044U (en) | 2014-02-12 | 2014-02-12 | Telescopic handle structure applied to carpet cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203724044U true CN203724044U (en) | 2014-07-23 |
Family
ID=51194156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420062554.XU Expired - Lifetime CN203724044U (en) | 2014-02-12 | 2014-02-12 | Telescopic handle structure applied to carpet cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203724044U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104825102A (en) * | 2014-02-12 | 2015-08-12 | 莱克电气股份有限公司 | Telescopic handle structure for carpet cleaning machine |
-
2014
- 2014-02-12 CN CN201420062554.XU patent/CN203724044U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104825102A (en) * | 2014-02-12 | 2015-08-12 | 莱克电气股份有限公司 | Telescopic handle structure for carpet cleaning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170901 Address after: The British Virgin Islands of Tortola Patentee after: TECHTRONIC FLOOR CARE TECHNOLOGY Ltd. Address before: 215009 Xiangyang Road, New District, Jiangsu, Suzhou, No. 1 Patentee before: KINGCLEAN ELECTRIC Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |
|
| CX01 | Expiry of patent term |