CN206979028U - A kind of Travelling trunk pulling handle with double-button - Google Patents
A kind of Travelling trunk pulling handle with double-button Download PDFInfo
- Publication number
- CN206979028U CN206979028U CN201720528744.XU CN201720528744U CN206979028U CN 206979028 U CN206979028 U CN 206979028U CN 201720528744 U CN201720528744 U CN 201720528744U CN 206979028 U CN206979028 U CN 206979028U
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- Prior art keywords
- button
- crank
- vertical rod
- double
- handle
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- Expired - Fee Related
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a kind of Travelling trunk pulling handle with double-button, including handle assembly, button assembly and crank assemblies；Hand component includes left vertical rod, right vertical rod and cross bar, and left trace is provided with left vertical rod, right trace is provided with right vertical rod；Button assembly includes left button and right button, and the bottom of left button abuts with left trace, and the bottom of right button abuts with right trace.Travelling trunk pulling handle of the present utility model with double-button, the double-button of left button and right button designs on handle, user is not produced false touch button when towing the suitcase and cause the flexible state of pull bar, to maintain quality when row case tows, and left clamping and drawing device, right clamping and drawing device and left vertical rod and the friction of the tube wall inner edge of right vertical rod can be reduced, and user with left hand or the right hand when either towing the suitcase, can unrestricted choice pressing left button or right button, left clamping and drawing device, right clamping and drawing device can be controlled simultaneously by pressing single button, convenient and swift.
Description
Technical field
It the utility model is related to a kind of Travelling trunk pulling handle, more particularly to a kind of Travelling trunk pulling handle with double-button.
Background technology
At present, Travelling trunk pulling handle includes multi-section type pull bar, left clamping and drawing device, right clamping and drawing device, left outer tube and right outer tube, more
Section formula pull bar includes handle and button, the both ends of handle are connected to left inner tube and right, and left inner tube is inserted into left outer tube
Interior, the tube wall of left outer tube is provided with left clip hole, and left trace, the bottom of left trace and left clip hole card are provided with left inner tube
The left clamping and drawing device connection connect, right are inserted into right outer tube, and the tube wall of right outer tube is provided with right clip hole, is set in right
There is right trace, the bottom of right trace is connected with the right clamping and drawing device of right clip hole clamping, button pressed downwards, can driven simultaneously
Left trace unlocks left clamping and drawing device, right trace unlocks right clamping and drawing device so that left clamping and drawing device and the clamping in left clip hole
State disappears, right clamping and drawing device and the clamped condition in right clip hole disappear so that left inner tube can slide in left outer tube, in the right side
Pipe slides in right outer tube, with this, there is provided the scaling operation of pull bar.
But there is following defect in existing multi-section type pull bar：
(1) button on the handle is positioned at the middle part of handle, and is exactly herein user's gripping handle and tows suitcase
The position of walking, so, user is often resulted in towing the middle false touch button, makes left clamping and drawing device and left clip hole, right clip
Device and right clip hole are in released state, and make the flexible state of the presentation in towing, and influence the traveling of user；
(2) left clamping and drawing device is in be towed under released state with right clip hole with left clip hole, right clamping and drawing device, is easily caused
The friction of clamping and drawing device and left inner tube and the tube wall inner edge of right and cause to wear.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of suitcase with double-button
Pull bar, the double-button of left button and right button design on handle, make user will not produce false touch button when towing the suitcase and
The flexible state of pull bar is caused, to maintain quality when row case tows, and left clamping and drawing device, right clamping and drawing device and a left side can be reduced and stood
The friction of the tube wall inner edge of bar and right vertical rod, and when user either tows the suitcase with left hand or the right hand, can freely select
Pressing left button or right button are selected, left clamping and drawing device, right clamping and drawing device can be controlled simultaneously by single button is pressed, it is convenient fast
It is prompt.
The purpose of this utility model adopts the following technical scheme that realization：
A kind of Travelling trunk pulling handle with double-button, including handle assembly and button assembly, the handle assembly include a left side
Vertical rod, right vertical rod and the cross bar for connecting left vertical rod and right vertical rod, are provided with left trace in the left vertical rod, in the right vertical rod
Provided with right trace；
The left end of the cross bar of the handle assembly is provided with the first stopper slot, and the right-hand member of cross bar is provided with the second stopper slot, cross bar
Inwall on be sequentially provided with the first register hole and the second register hole；The first fit slot and second set are sequentially provided with the left vertical rod
Groove is closed, the 3rd fit slot and the 4th fit slot are sequentially provided with the right vertical rod；
The button assembly includes left button and right button, and the left button is inlaid in the first stopper slot, and the right side is pressed
Button is inlaid in the second stopper slot；The bottom of the left button abuts with left trace, the bottom of the right button and right gearing
Bar abuts；
Pull bar also includes crank assemblies, and the crank assemblies include left crank and right crank；The left crank be provided with
The left set zygostyle of first register hole adaptation, the left set zygostyle are inserted into the first register hole, and the left crank can be with left set
Zygostyle rotates for the center of circle, and the left end of the left crank abuts with left button；The right crank is provided with and is adapted to the second register hole
Right set zygostyle, it is described it is right set zygostyle be inserted into the second register hole, the right crank can using it is right set zygostyle be the center of circle rotation,
The right-hand member of the right crank abuts with right button；The right-hand member of the left crank and the left end clamping of right crank.
Further, the right-hand member of the left crank is provided with left ratchet part, and the left end of the right crank is provided with right ratchet part, institute
State left ratchet part and the mutual clamping of right ratchet part.
Further, the left ratchet part and the top of right ratchet part access section are provided with the 3rd compression spring, the 3rd pressure
Spring abuts with left ratchet part, right ratchet part respectively.
Further, the left button includes left gland and left depression bar, and the left gland is arranged on left depression bar, the left side
Gland abuts with left crank；The right button includes right gland and right depression bar, and the right gland is arranged on right depression bar, the right side
Gland abuts with right crank.
Further, the left end of the left crank is provided with left support, and the top and the bottom of left gland of the left support are supported
Connect；The right-hand member of the right crank is provided with right support, and the top of the right support abuts with the bottom of right gland.
Further, first pressure spring is arranged with the left depression bar, the first pressure spring is arranged on first set
Close in groove, second pressure spring is arranged with the right depression bar, the second pressure spring is arranged in the 3rd fit slot.
Further, pull bar also includes left stiffener and right stiffener, and the left stiffener is inlaid in the second of left vertical rod
In fit slot, the right stiffener is inlaid in the 4th fit slot of right vertical rod.
Further, the handle assembly includes foregrip and rear handle, and handle is by foregrip and rear handle pairing
Assemble.
Compared with prior art, the beneficial effects of the utility model are：
Travelling trunk pulling handle of the present utility model with double-button, the double-button of left button and right button design on handle,
User is not produced false touch button when towing the suitcase and cause the flexible state of pull bar, to maintain matter when row case tows
Amount, and the friction of the tube wall inner edge of left clamping and drawing device, right clamping and drawing device and left vertical rod and right vertical rod can be reduced, and user no matter
Be when towing the suitcase with left hand or the right hand, can unrestricted choice pressing left button or right button, be by single button is pressed
Left clamping and drawing device, right clamping and drawing device can be controlled simultaneously, it is convenient and swift.
Brief description of the drawings
Fig. 1 is the structural representation of pull bar of the present utility model；
Fig. 2 is the disassembly diagram of pull bar of the present utility model；
Fig. 3 is the structural representation of foregrip of the present utility model；
Fig. 4 is the profile of pull bar of the present utility model；
Fig. 5 is the structural representation of the multi-section type pull bar of comparative example；
Fig. 6 is the profile of the multi-section type pull bar of comparative example.
In figure：2nd, handle assembly；21st, foregrip；22nd, rear handle；201st, the first stopper slot；202nd, the second stopper slot；
203rd, the first fit slot；204th, the second fit slot；205th, the 3rd fit slot；206th, the 4th fit slot；207th, the first register hole；
208th, the second register hole；23rd, left vertical rod；24th, right vertical rod；25th, cross bar；
3rd, button assembly；31st, left button；311st, left gland；312nd, first pressure spring；32nd, right button；321st, right pressure
Lid；322nd, second pressure spring；
4th, crank assemblies；41st, left crank；411st, left support；412nd, left set zygostyle；413rd, left ratchet part；42nd, right crank；
421st, right support；422nd, right set zygostyle；423rd, right ratchet part；43rd, the 3rd compression spring；44th, left trace；45th, right trace；
51st, left stiffener；52nd, right stiffener；
10th, multi-section type pull bar；11st, shake hands；12nd, left inner tube；121st, rod member is interlocked；13rd, left tube；131st, hole clipping；14th, it is left
Outer tube；15th, left clamping and drawing device；151st, interior card pipe；152nd, control piece；153rd, lockweight；154th, elastic component；16th, pressing piece；17、
Pressing plate.
Embodiment
Below, with reference to accompanying drawing and embodiment, the utility model is described further, it is necessary to explanation is,
On the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
Embodiment 1
Reference picture 1-3, a kind of Travelling trunk pulling handle with double-button, including handle assembly 2, button assembly 3 and crank group
Part 4.
Handle assembly 2 includes left vertical rod 23, right vertical rod 24 and the cross bar 25, Zuo Li of the left vertical rod 23 of connection and right vertical rod 24
Left trace 44 is provided with bar 23, right trace 45 is provided with right vertical rod 24；The left end of the cross bar 25 of handle assembly 2 is provided with first
Stopper slot 201, the right-hand member of cross bar 25 are provided with the second stopper slot 202, the He of the first register hole 207 are sequentially provided with the inwall of cross bar 25
Second register hole 208；The first fit slot 203 and the second fit slot 204 are sequentially provided with left vertical rod 23, is set successively in right vertical rod 24
There are the 3rd fit slot 205 and the 4th fit slot 206.
Button assembly 3 includes left button 31 and right button 32, and left button 31 is inlaid in the first stopper slot 201, right button
32 are inlaid in the second stopper slot 202；The bottom of left button 31 abuts with left trace 44, the bottom of right button 32 and right gearing
Bar 45 abuts.Left button 31 includes left gland 311 and left depression bar, and left gland 311 is arranged on left depression bar, left gland 311 and a left side
Crank 41 abuts；Right button 32 includes right gland 321 and right depression bar, and right gland 321 is arranged on right depression bar, right gland 321 with
Right crank 42 abuts.First pressure spring 312 is arranged with left depression bar, first pressure spring 312 is arranged on the first fit slot 203
It is interior, second pressure spring 322 is arranged with right depression bar, second pressure spring 322 is arranged in the 3rd fit slot 205, the first pressure
Buffering pressing is played a part of in the setting of power spring 312, second pressure spring 322 to left button 31 and right button 32.
Crank assemblies 4 include left crank 41 and right crank 42；Left crank 41 is provided with the left side being adapted to the first register hole 207
Zygostyle 412 is covered, left set zygostyle 412 is inserted into the first register hole 207, and left crank 41 can be turned with left set zygostyle 412 for the center of circle
Dynamic, the left end of left crank 41 abuts with left button 31；Right crank 42 is provided with the right set zygostyle being adapted to the second register hole 208
422, right set zygostyle 422 is inserted into the second register hole 208, and right crank 42 can be rotated with right set zygostyle 422 for the center of circle, right song
The right-hand member of handle 42 abuts with right button 32；The right-hand member of left crank 41 is provided with left ratchet part 413, and the left end of right crank 42 is provided with right spine
Teeth portion 423, left ratchet part 413 and right 423 mutual clamping of ratchet part.Left ratchet part 413 and the top of the right access section of ratchet part 423
Provided with the 3rd compression spring 43, the 3rd compression spring 43 abuts with left ratchet part 413, right ratchet part 423 respectively, the 3rd pressure bullet
The setting of spring 43 is spacing in order to be carried out to left ratchet part 413, right ratchet part 423.
The left end of left crank 41 is provided with left support 411, and the top of left support 411 abuts with the bottom of left gland 311；Right song
The right-hand member of handle 42 is provided with right support 421, and the top of right support 421 abuts with the bottom of right gland 321.
Pull bar also includes left stiffener 51 and right stiffener 52, and left stiffener 51 is inlaid in the second fit slot of left vertical rod 23
In 204, right stiffener 52 is inlaid in the 4th fit slot 206 of right vertical rod 24, and left stiffener 51 and right stiffener 52 are used to carry
For left vertical rod 23 and right vertical rod 24 and the reinforcement of the more fragile junction of outer tube structure.
Handle assembly 2 includes foregrip 21 and rear handle 22, and handle is assembled by foregrip 21 and the pairing of rear handle 22
Form.
The operation principle of pull bar of the present utility model is as follows：
Reference picture 4, when user is usual tows the suitcase with left hand, need to stretch the Travelling trunk pulling handle when, can be left
The thumb of hand presses left knob, and while pushing left knob, the left support 411 of the left crank 41 is pushed with its left gland 311,
The left support 411 can then push the left trace 44, and left trace 44 is interlocked left clamping and drawing device 15, and this is simultaneously, stress
Left crank 41 by its it is left set zygostyle 412 centered on and swing position, and then cause left crank 41 left ratchet part 413 present with
The left opposite direction displacement of support 411 (when i.e. the left support 411 is downward because of stress, the left ratchet part 413 is in then toward top offset), and
So that being in therewith the action of past top offset with the right ratchet part 423 of left 413 mutual clip of ratchet part, and right crank 42 can be driven
Right support 421 is centered on right set zygostyle 422 and in past bottom offset.Right support 421 in displacement can then push the right trace
45, and right trace 45 is interlocked right clamping and drawing device, left trace 44 unlocks left clamping and drawing device 15, right trace 45 unlocks right card
Tug device so that left clamping and drawing device 15 and clamped condition disappearance, right clamping and drawing device and the clamping shape in right clip hole in left clip hole
State is disappeared so that left vertical rod 23 can be slided in left outer tube, right vertical rod 24 is slided in right outer tube 14, with this, there is provided pull bar
Scaling operation, and when user presses the left button 31 again, the left button 31 by the elastic force of first pressure spring 312 and
Homing, and left ratchet part 413 and right ratchet part 423 now is also restored by the elastic force of the 3rd compression spring 43.In addition,
The operation principle for pressing right button 32 is similar.
Comparative example is existing multi-section suitcase handle, including multi-section type pull bar 10, left clamping and drawing device 15, right clip dress
Put, left outer tube 14 and right outer tube, reference picture 5-6, multi-section type pull bar 10, it is mainly provided with the He of left inner tube 12 by 11 both side edges of shaking hands
Right, interior be provided with of left inner tube 12 interlock rod member 121, and the system of gearing rod member 121 is by handle 11 through left inner tube 12 and left clip
Device 15 is connected, and left inner tube 12 is located in left tube 13, and the tube wall of left tube 13 is provided with several hole clippings 131, and left
Middle pipe 13 is sheathed in left outer tube 14, wherein, left clamping and drawing device 15 is provided with interior card pipe 151, and control piece is provided with interior card pipe 151
152, the top side of the one end of control piece 152 is contacted with interlocking rod member 121, and the other end is then set with the card of lockweight 153, and is being closed
The rear end of lock pin 153 is arranged elastic component 154, by lockweight 153 by the traction and hole clipping 131 that interlock rod member 121, forms clip
Positioning, in this way, press pressing piece 16, band dynamic pressure plate 17 is to bottom offset when the pressing piece 16 is pushed, and the both ends of pressing plate 17
Lower edge then contradicts with interlocking the top of rod member 121, and can drive and interlock rod member 121 to bottom offset, and can drive left clamping and drawing device
15 and the clip hole of left tube 13 are in released state, there is provided pull bar scaling operation function.
Embodiment 1 and comparative example are contrasted, it is seen then that the button on the multi-section type pull bar 10 of the comparative example handle 11 is positioned at drawing
The middle part of hand 11, and it is exactly herein the position that user grips handle 11 and tows suitcase walking, therefore often result in user
In towing the middle false touch button, left clamping and drawing device 15 is set with left clip hole, right clamping and drawing device and right clip hole to be in released state, and
Make the flexible state of the presentation in towing, and influence the traveling of user；Left clamping and drawing device 15 and left clip hole, right clamping and drawing device
It is in be towed under released state with right clip hole, easily causes rubbing for clamping and drawing device and the tube wall inner edge of left vertical rod 23 and right vertical rod 24
Wipe and cause to wear；And the pull bar of embodiment 1 merely presses on left knob, you can simple to reach the left clamping and drawing device 15 of unblock and stretch
The pull bar, and because the left knob is located at a side of handle group, when user tows the suitcase, false touch button will not be caused
Situation, user is not produced false touch button when towing the suitcase and cause the flexible state of pull bar, to maintain row case to drag
Quality during row, and left clamping and drawing device 15 can be reduced, right clamping and drawing device is rubbed with the tube wall inner edge of left vertical rod 23 and right vertical rod 24
Wipe, and when user either tows the suitcase with left hand or the right hand, can unrestricted choice pressing left button 31 or right button 32,
Clamping and drawing device can be controlled simultaneously by single button is pressed, it is convenient and swift.
Above-mentioned embodiment is only preferred embodiment of the present utility model, it is impossible to is protected with this to limit the utility model
Scope, the change of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model scope claimed.
Claims (8)
1. a kind of Travelling trunk pulling handle with double-button, including handle assembly and button assembly, the handle assembly includes left vertical
Bar, right vertical rod and the cross bar for connecting left vertical rod and right vertical rod, the left vertical rod is interior to be provided with left trace, is set in the right vertical rod
There is right trace；Characterized in that,
The left end of the cross bar of the handle assembly is provided with the first stopper slot, and the right-hand member of cross bar is provided with the second stopper slot, cross bar it is interior
The first register hole and the second register hole are sequentially provided with wall；The first fit slot and the second fit are sequentially provided with the left vertical rod
Groove, the 3rd fit slot and the 4th fit slot are sequentially provided with the right vertical rod；
The button assembly includes left button and right button, and the left button is inlaid in the first stopper slot, and the right button is embedding
In the second stopper slot；The bottom of the left button is abutted with left trace, and the bottom of the right button is supported with right trace
Connect；
Pull bar also includes crank assemblies, and the crank assemblies include left crank and right crank；The left crank is provided with and first
The left set zygostyle of register hole adaptation, the left set zygostyle are inserted into the first register hole, and the left crank can be with left set zygostyle
Rotated for the center of circle, the left end of the left crank abuts with left button；The right crank is provided with the right side being adapted to the second register hole
Zygostyle is covered, the right set zygostyle is inserted into the second register hole, and the right crank can be rotated using right set zygostyle as the center of circle, described
The right-hand member of right crank abuts with right button；The right-hand member of the left crank and the left end clamping of right crank.
2. there is the Travelling trunk pulling handle of double-button as claimed in claim 1, it is characterised in that the right-hand member of the left crank is provided with
Left ratchet part, the left end of the right crank are provided with right ratchet part, the left ratchet part and the mutual clamping of right ratchet part.
3. there is the Travelling trunk pulling handle of double-button as claimed in claim 2, it is characterised in that the left ratchet part and right ratchet
The top of portion access section is provided with the 3rd compression spring, and the 3rd compression spring abuts with left ratchet part, right ratchet part respectively.
4. there is the Travelling trunk pulling handle of double-button as claimed in claim 1, it is characterised in that the left button includes left gland
With left depression bar, the left gland is arranged on left depression bar, and the left gland abuts with left crank；The right button includes right gland
With right depression bar, the right gland is arranged on right depression bar, and the right gland abuts with right crank.
5. there is the Travelling trunk pulling handle of double-button as claimed in claim 4, it is characterised in that the left end of the left crank is provided with
Left support, the top of the left support abut with the bottom of left gland；The right-hand member of the right crank is provided with right support, and the right side is supported
The top in portion abuts with the bottom of right gland.
6. there is the Travelling trunk pulling handle of double-button as claimed in claim 4, it is characterised in that the is arranged with the left depression bar
One compression spring, the first pressure spring are arranged in the first fit slot, and second pressure spring is arranged with the right depression bar,
The second pressure spring is arranged in the 3rd fit slot.
7. as claimed in claim 1 have double-button Travelling trunk pulling handle, it is characterised in that pull bar also include left stiffener and
Right stiffener, the left stiffener are inlaid in the second fit slot of left vertical rod, and the right stiffener is inlaid in the of right vertical rod
In four fit slots.
8. there is the Travelling trunk pulling handle of double-button as claimed in claim 1, it is characterised in that the handle assembly is held before including
And rear handle, and handle assembly is assembled by foregrip and rear handle pairing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720528744.XU CN206979028U (en) | 2017-05-12 | 2017-05-12 | A kind of Travelling trunk pulling handle with double-button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720528744.XU CN206979028U (en) | 2017-05-12 | 2017-05-12 | A kind of Travelling trunk pulling handle with double-button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206979028U true CN206979028U (en) | 2018-02-09 |
Family
ID=61391970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720528744.XU Expired - Fee Related CN206979028U (en) | 2017-05-12 | 2017-05-12 | A kind of Travelling trunk pulling handle with double-button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206979028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108887833A (en) * | 2018-07-09 | 2018-11-27 | 浙江御匠箱包有限公司 | A kind of dual-purpose luggage case |
-
2017
- 2017-05-12 CN CN201720528744.XU patent/CN206979028U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108887833A (en) * | 2018-07-09 | 2018-11-27 | 浙江御匠箱包有限公司 | A kind of dual-purpose luggage case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180209 Termination date: 20210512 |