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CN209403870U - Button driving mechanism and its pull rod handle - Google Patents

Button driving mechanism and its pull rod handle Download PDF

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Publication number
CN209403870U
CN209403870U CN201822138917.4U CN201822138917U CN209403870U CN 209403870 U CN209403870 U CN 209403870U CN 201822138917 U CN201822138917 U CN 201822138917U CN 209403870 U CN209403870 U CN 209403870U
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CN
China
Prior art keywords
button
handle brackets
driving
handle
driving mechanism
Prior art date
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Application number
CN201822138917.4U
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Chinese (zh)
Inventor
张正才
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Zhengtian Travel Products Co.,Ltd.
Original Assignee
Zhejiang Zheng Tian Tourist Articles Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Zhejiang Zheng Tian Tourist Articles Co Ltd filed Critical Zhejiang Zheng Tian Tourist Articles Co Ltd
Priority to CN201822138917.4U priority Critical patent/CN209403870U/en
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Publication of CN209403870U publication Critical patent/CN209403870U/en
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Abstract

The button driving mechanism and its pull rod handle of the utility model, wherein the button driving mechanism includes handle brackets, button, two driving pieces and two drive blocks in handle brackets;Button is protruding relative to the sidewall sections of handle brackets, and wherein button, which stretches between the part of handle brackets and handle brackets, is provided with a spring, and button can squeeze spring and do stretching motion back and forth relative to handle brackets;The separation of two driving pieces stretches to the two sides of the part of handle brackets in button, and connect respectively with button, and button being capable of two driving pieces of ejection while towards separate and/or proximate buttons directions progress transverse shifting;Wherein each driving piece is respectively arranged with a pushing portion on the side end away from button, and it is vertically movable to can be used the pushing portion of driving on piece to push corresponding drive block progress.The side of handle brackets is arranged in by reasonable structure setting in the button for being used to unlock by the utility model, is operated convenient for manpower, and evade maloperation.

Description

Button driving mechanism and its pull rod handle
Technical field
The utility model belongs to the relevant technical field of luggage, more particularly to a kind of button driving mechanism and its pull rod handle Hand.
Background technique
It is appreciated that existing luggage case is generally provided with flexible pull rod, when not in use, pull rod is retracted to row to luggage case In Lee's case, convenient for storage, when luggage case in use, pressing the unblock button on pull rod handle, button is made to drive locking mechanism pair Pull rod unlock realizes the support row to luggage case so as to pull out pull rod.
Currently, the button on existing luggage case for realizing unlock is generally arranged at the middle upper part of pull rod handle, when When needing that pull rod is pulled out and tows luggage case, manpower elder generation push button is needed, pull rod is unlocked, then goes up lifting rod again, It is cumbersome;However when user is using pull rod as when manpower supporting point, employment hand, which holds pull rod handle, can exist to button Maloperation, when manpower drives pull rod handle slightly downwards, the gravity for being combined with pull rod will lead to the sudden contraction of pull rod, thus The wrestling of user is caused, there are some potential safety problemss.
Utility model content
Based on this, it is necessary to for the technical problems in the prior art, provide a kind of button driving mechanism and its drawing Bar handle.
Specifically, a kind of button driving mechanism, including handle brackets, button and two drives in the handle brackets Movable plate, and two drive blocks corresponding to two driving piece settings;Side wall of the button relative to the handle brackets Part is protruding, wherein the button, which stretches between the part of the handle brackets and the handle brackets, is provided with a bullet Spring, and the button can squeeze the spring and do stretching motion back and forth relative to the handle brackets;Two drivings Piece separation in the button stretches to the two sides of the part of the handle brackets, and connect respectively with the button, and described presses Button being capable of the ejection two driving pieces while the direction progress transverse shifting towards the separate and/or neighbouring button;It is wherein every A driving piece is respectively arranged with a pushing portion on the side end away from the button, and the driving on piece can be used It is vertically movable that pushing portion pushes the corresponding drive block progress.
As a preferred embodiment of the present invention, the button includes the button body in the handle brackets, and The button key being fixedly connected with the button body, the side wall of the protruding handle brackets of button key section;It is described The two opposite sides of button body offer a skewed slot respectively, and the spacing between two skewed slots is towards the direction of the button key It is gradually increased, and two driving on pieces offer a skewed slot auxiliary section respectively, the skewed slot is matched with the corresponding skewed slot Conjunction portion matches, and is matched by the corresponding skewed slot with the skewed slot between driving piece and the button body of the button Cooperation between conjunction portion is slidably connected.
As a preferred embodiment of the present invention, the handle brackets are respectively set on two outsides of the button body There is a limit bar groove, two driving pieces are arranged in correspondence in two limit bar grooves, and each driving piece phase It is slidably connected for the corresponding limit bar groove.
As a preferred embodiment of the present invention, rack plate is provided in the handle brackets, the rack plate is solid It is scheduled in the handle brackets, for limiting the driving piece in the handle brackets in corresponding limit bar groove.
As a preferred embodiment of the present invention, the button body of the button, which runs through, a pilot hole, the spring One end stretches in the pilot hole, and contacts with the button key, and the other end is contacted with the handle brackets.
As a preferred embodiment of the present invention, spring mounting seat is provided in the handle brackets, the spring is remote One end from the button is resisted against on the spring mounting seat.
As a preferred embodiment of the present invention, the pushing portion of the driving on piece is set as the first inclined-plane, the driving The second inclined-plane is provided on block, first inclined-plane is matched with second inclined-plane, and the driving piece can pass through described One inclined-plane pushes second inclined-plane and drives the drive block progress vertically movable.
As a preferred embodiment of the present invention, it is provided with position limiting structure between the driving piece and the handle brackets, For being limited to transverse shifting of the driving piece in the handle brackets.
As a preferred embodiment of the present invention, the driving piece is provided with limit convex in the side of the neighbouring pushing portion Block is provided with block in the handle brackets, and transverse shifting of the driving piece in the handle brackets can be by described Supporting between spacing block set and the block is touched and is limited.
A kind of pull rod handle, including draw-bar seat is also claimed in the utility model, and two on the draw-bar seat stretch Contracting pull rod and button driving mechanism, and for the telescopic lever into line-locked locking mechanism, the button driving machine Structure can be unlocked the locking mechanism, and the telescopic lever is enabled to do the flexible fortune relative to the draw-bar seat It is dynamic;Wherein the button driving mechanism is any of the above-described button driving mechanism.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
Button driving mechanism provided by the utility model and its pull rod handle pass through will be used to unlock telescopic lever Button is arranged on the side of handle brackets, and the unlock to telescopic lever can be realized under the transmitting of driving piece and drive block, So that user's employment hand can drive the pressing of button with finger while holding handle brackets, handle branch is then gone up again Frame is convenient for use of the people to the pull rod handle with this;Simultaneously manpower hold handle brackets in use, because button reasonable position It installs, evades the maloperation to button, play the role of preventing telescopic lever from surprisingly shrinking with this, and then improve the pull rod handle The safety in utilization of hand.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of pull rod handle provided by one embodiment of the utility model.
Fig. 2 is the structural schematic diagram at another visual angle of pull rod handle in Fig. 1, and wherein telescopic lever is in hidden state.
Fig. 3 is the exploded view at another visual angle of button driving mechanism of pull rod handle in Fig. 1.
Fig. 4 is the structural schematic diagram at another visual angle of button of pull rod handle in Fig. 1.
Fig. 5 is the structural schematic diagram at driving another visual angle of piece of pull rod handle in Fig. 1.
Fig. 6 is the structural schematic diagram at another visual angle of drive block of pull rod handle in Fig. 1.
Wherein, 10, handle brackets;11, spring mounting seat;12, bar groove is limited;13, rack plate;14, block;20, it presses Button;21, button body;22, button key;23, pilot hole;24, skewed slot;30, piece is driven;31, skewed slot auxiliary section;32, first tiltedly Face;33, spacing block set;40, drive block;41, the second inclined-plane;50, spring;100, button driving mechanism;200, draw-bar seat;300, Telescopic lever;400, locking mechanism.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be The purpose of description specific embodiment, it is not intended that in limitation the utility model.
Fig. 1, Fig. 2, pull rod handle provided by one embodiment of the utility model, including draw-bar seat 200 are please referred to, is set to Two telescopic levers 300 and button driving mechanism 100 on the draw-bar seat 200, and for the telescopic lever 300 into Line-locked locking mechanism 400, the button driving mechanism 100 can be unlocked the locking mechanism 400, so that described Telescopic lever 300 can do the stretching motion relative to the draw-bar seat 200.That is, two 300 phases of telescopic lever Whether stretching motion can be done for the draw-bar seat 200, by the button driving mechanism 100 whether to the locking mechanism 400 are unlocked to control, wherein locking that the locking mechanism 400 carries out two telescopic levers 300 and described How button driving mechanism 100 realizes that the unlock to locking mechanism 400 is the prior art, the phase of the specific optional prior art It answers structure application in this application, is not just unfolded to illustrate herein.
Also referring to Fig. 3, the button driving mechanism 100 includes handle brackets 10, is set in the handle brackets 10 Button 20 and two driving pieces 30, and corresponding to two it is described driving pieces 30 be arranged two drive blocks 40.
In the present embodiment, the button 20 is protruding relative to the sidewall sections of the handle brackets 10, wherein The button 20 stretches between the part and the handle brackets 10 of the handle brackets 10 and is provided with a spring 50, and described Button 20 can squeeze the spring 50 and do stretching motion back and forth relative to the handle brackets 10.That is, this implementation It is arranged on the side of the handle brackets 10 in mode for realizing the button 20 being unlocked to locking mechanism 400, and institute It states spring 50 and is capable of providing the activation force that the button 20 resets.
Referring to Figure 4 together, the button 20 includes the button body 21 in the handle brackets 10, and with it is described The button key 22 that button body 21 is fixedly connected, the side wall of the protruding handle brackets 10 in 22 part of button key.And Through there is a pilot hole 23, one end of the spring 50 stretches in the pilot hole 23 button body 21 of the button 20, And it is contacted with the button key 22;Be provided with spring mounting seat 11 in the handle brackets 10, the spring 50 it is another End is then resisted against on the spring mounting seat 11, so as to improve the setting of spring 50 the button 20 and the handle brackets 10 it Between stability, prevent spring 50 by button 20 squeeze when be displaced.
Two driving piece 30 separations stretch to the two sides of the part of the handle brackets 10 in the button 20, and divide It is not connect with the button 20.That is, the two sides of the button body 21 are arranged in two driving pieces 30, and respectively It is connect with the button body 21.
In the present embodiment, the button 20 can the ejection two driving pieces 30 simultaneously towards separate and/or neighbouring The direction of the button 20 carries out transverse shifting;That is, being stretched to when the button 20 is squeezed spring 50 by pressed by external force When in the handle brackets 10, the button 20 is capable of the driving piece 30 of ejection two sides simultaneously respectively towards the separate button 20 Direction is mobile;And when the button 20 loses external force, compressed spring 50 can be stretched button 20 described in reverse ejection Handle brackets 10 out, and drive the driving piece 30 of two sides mobile towards the direction of the neighbouring button 20 simultaneously with button 20.
Specifically, the two opposite sides of button body 21 offer a skewed slot 24 respectively on the button 20, and two described oblique The direction of spacing towards the button key 22 between slot 24 is gradually increased, and offers one respectively on two driving pieces 30 Skewed slot auxiliary section 31, the skewed slot 24 match with the corresponding skewed slot auxiliary section 31, and the driving piece 30 is pressed with described It is slided between the button body 21 of button 20 by the cooperation between the corresponding skewed slot 24 and the skewed slot auxiliary section 31 Connection.When so that the button 20 is by pressed by external force, the button body 21 of the button 20 can pass through skewed slot 24 and the drive Cooperation on movable plate 30 between skewed slot auxiliary section 31 is done the driving piece 30 mobile relative to the button 20.
In the present embodiment, the button 20 is respectively arranged with a positive stop strip on two outsides of the button body 21 Slot 12, two driving pieces 30 are arranged in correspondence in two limit bar grooves 12, and each driving piece 30 is opposite It is slidably connected in the corresponding limit bar groove 12.That is, present embodiment is with limit 12 pairs of driving pieces 30 of bar groove in institute The movement stated in handle brackets 10 is limited, and limiting the driving piece 30 can only be towards the separate and/or neighbouring button 20 Direction carries out transverse shifting, to drive driving of the piece 30 to drive block 40.
Further, rack plate 13 is provided in the handle brackets 10, the rack plate 13 is fixedly provided in In the handle brackets 10, for limiting the driving piece 30 in the handle brackets 10 in corresponding limit bar groove 12, When preventing the driving piece 30 from being moved in the corresponding limit bar groove 12 by the button 20 driving, from the positive stop strip It is disengaged in slot 12, and then ensures the stability of 100 overall work of button driving mechanism.Wherein, the rack plate 13 with Between the handle brackets 10 fixation can be attached with screw (not shown).
It is appreciated that two drive blocks 40 are vertically arranged relative to two driving pieces 30, and two drives Movable plate 30 in transverse shifting in the handle brackets 10, can be realized two drive blocks 40 are carried out it is vertically movable, with Vertically movable with two drive blocks 40 realizes that the unlock to locking mechanism 300 acts on.
In the present embodiment, each driving piece 30 is respectively arranged on the side end away from the button 20 One pushing portion, and can be used it is described driving piece 30 on pushing portion push the corresponding drive block 40 carry out it is vertically movable.
Also referring to Fig. 5, Fig. 6, the pushing portion on the driving piece 30 is set as the first inclined-plane 32, the drive block 40 On be provided with the second inclined-plane 41, first inclined-plane 32 is matched with second inclined-plane 41, and the driving piece 30 is by described The driving of button 20 is when carrying out transverse shifting towards the direction far from the button 20 in the handle brackets 10, the driving piece The first inclined-plane 32 on 30 can push the second inclined-plane 41 on the corresponding drive block 40, and realize to the drive block 40 Downwardly vertical movement driving.
As a preferred embodiment of the present invention, limit knot is provided between the driving piece 30 and the handle brackets 10 Structure, for being limited to transverse shifting of the driving piece 30 in the handle brackets 10.Specifically to the driving piece 30 Transverse shifting towards the direction of the neighbouring button 20 is limited so that the setting of the spring 50 the button 20 with it is described Precompressed state is remained between handle brackets 10.
Specifically, the driving piece 30 is provided with spacing block set 33, the handle branch in the side of the neighbouring pushing portion Block 14 is provided on frame 10, transverse shifting of the driving piece 30 in the handle brackets 10 can pass through the limit convex Supporting between block 33 and the block 14 is touched and is limited.
To sum up, button driving mechanism provided by the utility model and its pull rod handle, by that will be used for telescopic lever The button of unlock is arranged on the side of handle brackets, and can realize under the transmitting of driving piece and drive block to telescopic lever Then unlock goes up carrying handle so that user's employment hand can drive the pressing of button with finger while holding handle brackets again Hand bracket is convenient for use of the people to the pull rod handle with this;Simultaneously manpower hold handle brackets in use, because button conjunction Position setting is managed, evades the maloperation to button, plays the role of preventing telescopic lever from surprisingly shrinking with this, and then improve the drawing The safety in utilization of bar handle.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed, But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.

Claims (10)

1. a kind of button driving mechanism, it is characterised in that: including handle brackets, the button in the handle brackets and two Drive piece, and two drive blocks corresponding to two driving piece settings;Side of the button relative to the handle brackets Wall part is protruding, wherein the button, which stretches between the part of the handle brackets and the handle brackets, is provided with one Spring, and the button can squeeze the spring and do stretching motion back and forth relative to the handle brackets;Two drives Movable plate separation stretches to the two sides of the part of the handle brackets in the button, and connect respectively with the button, and described Button being capable of the ejection two driving pieces while the direction progress transverse shifting towards the separate and/or neighbouring button;Wherein Each driving piece is respectively arranged with a pushing portion on the side end away from the button, and the driving on piece can be used Pushing portion push the corresponding drive block carry out it is vertically movable.
2. button driving mechanism according to claim 1, it is characterised in that: the button includes being set to the handle brackets Interior button body, and the button key being fixedly connected with the button body, the protruding handle of button key section The side wall of bracket;The two opposite sides of the button body offer a skewed slot, the spacing direction between two skewed slots respectively The direction of the button key is gradually increased, and two driving on pieces offer a skewed slot auxiliary section respectively, the skewed slot with The corresponding skewed slot auxiliary section matches, and by corresponding described between driving piece and the button body of the button Cooperation between skewed slot and the skewed slot auxiliary section is slidably connected.
3. button driving mechanism according to claim 2, it is characterised in that: the handle brackets are in the button body It is respectively arranged with a limit bar groove on two outsides, two driving pieces are arranged in correspondence in two limit bar grooves, and Each driving piece is slidably connected relative to the corresponding limit bar groove.
4. button driving mechanism according to claim 3, it is characterised in that: be provided with bracket cover in the handle brackets Plate, the rack plate are fixed in the handle brackets, for driving piece limit is corresponding in the handle brackets Limit bar groove in.
5. button driving mechanism according to claim 2, it is characterised in that: the button body of the button, which runs through, a dress Distribution, one end of the spring stretch in the pilot hole, and contact with the button key, the other end and the handle Bracket contacts.
6. button driving mechanism according to claim 5, it is characterised in that: be provided with spring installation in the handle brackets Seat, the spring are resisted against on the spring mounting seat in one end far from the button.
7. button driving mechanism according to claim 1, it is characterised in that: the pushing portion of the driving on piece is set as the One inclined-plane is provided with the second inclined-plane on the drive block, and first inclined-plane is matched with second inclined-plane, the driving piece Second inclined-plane can be pushed by first inclined-plane drives the drive block progress vertically movable.
8. button driving mechanism according to claim 1, it is characterised in that: between the driving piece and the handle brackets It is provided with position limiting structure, for limiting to transverse shifting of the driving piece in the handle brackets.
9. button driving mechanism according to claim 8, it is characterised in that: the driving piece is in the neighbouring pushing portion Side is provided with spacing block set, and block, transverse direction of the driving piece in the handle brackets are provided in the handle brackets Movement can be touched and be limited by supporting between the spacing block set and the block.
10. a kind of pull rod handle, including draw-bar seat, two telescopic levers and button driving mechanism on the draw-bar seat, And for the telescopic lever into line-locked locking mechanism, the button driving mechanism can to the locking mechanism into Row unlock, enables the telescopic lever to do the stretching motion relative to the draw-bar seat;It is characterized by: the button drives Motivation structure is any button driving mechanism in claim 1-9.
CN201822138917.4U 2018-12-19 2018-12-19 Button driving mechanism and its pull rod handle Active CN209403870U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822138917.4U CN209403870U (en) 2018-12-19 2018-12-19 Button driving mechanism and its pull rod handle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822138917.4U CN209403870U (en) 2018-12-19 2018-12-19 Button driving mechanism and its pull rod handle

Publications (1)

Publication Number Publication Date
CN209403870U true CN209403870U (en) 2019-09-20

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ID=67939402

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822138917.4U Active CN209403870U (en) 2018-12-19 2018-12-19 Button driving mechanism and its pull rod handle

Country Status (1)

Country Link
CN (1) CN209403870U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113142774A (en) * 2021-05-07 2021-07-23 上海途加箱包商贸有限公司 Pull rod and draw-bar box

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113142774A (en) * 2021-05-07 2021-07-23 上海途加箱包商贸有限公司 Pull rod and draw-bar box

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GR01 Patent grant
GR01 Patent grant
CP03 Change of name, title or address

Address after: No. 1499, Yucheng section of Yanyu highway, Yucheng Town, Haiyan County, Jiaxing City, Zhejiang Province, 314300

Patentee after: Zhejiang Zhengtian Travel Products Co.,Ltd.

Address before: 314300 building 3-4, Sanlian Village, Yucheng Town, Haiyan County, Jiaxing City, Zhejiang Province

Patentee before: ZHEJIANG ZHENGTIAN TOURISM PRODUCTS Co.,Ltd.

CP03 Change of name, title or address