CN209528245U - A kind of backpack Travelling trunk pulling handle - Google Patents
A kind of backpack Travelling trunk pulling handle Download PDFInfo
- Publication number
- CN209528245U CN209528245U CN201821137500.XU CN201821137500U CN209528245U CN 209528245 U CN209528245 U CN 209528245U CN 201821137500 U CN201821137500 U CN 201821137500U CN 209528245 U CN209528245 U CN 209528245U
- Authority
- CN
- China
- Prior art keywords
- bar body
- regulating part
- backpack
- fixed frame
- harness
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to a kind of backpack Travelling trunk pulling handles, including bar body, it is respectively arranged at the fixing seat at bar body both ends, harness and regulating part are equipped in bar body, regulating part one end and the activity of bar body inner wall cooperate, and the other end passes through bar body side, and bar body side is equipped with the fixed frame matched with regulating part, fixed frame one end and regulating part are hingedly fixed, and the other end is flexibly connected return unit.By adopting the above-described technical solution, a kind of backpack Travelling trunk pulling handle, the control for being detached from hand is realized by setting harness, also suitcase can be towed, both hands have been liberated, passes through the cooperation of regulating part, fixed frame and return unit, the length adjustment for realizing harness effectively raises the adaptability of harness；The utility model structure is simple, easy for installation, and the problem for pulling dynamic pull rod is needed when effective solution suitcase tows.
Description
Technical field
The utility model relates to Travelling trunk pulling handle, especially a kind of backpack Travelling trunk pulling handle.
Background technique
Travelling trunk pulling handle is the important component on suitcase, and predominantly suitcase tows the offer point of application, facilitates travelling
The movement of case.
Existing Travelling trunk pulling handle needs one to pull dynamic, an only hand is idle in suitcase during towing
, when needing using both hands, it is necessary to stop drag suitcase, cause inconvenience.
Utility model content
For the deficiency in background technique, the utility model provides a kind of backpack Travelling trunk pulling handle, and overcome with
Upper defect.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of backpack Travelling trunk pulling handle, including bar body, are respectively arranged at the fixing seat at bar body both ends, pull rod
Harness and regulating part are equipped in ontology, regulating part one end and the activity of bar body inner wall cooperate, and the other end passes through bar body side
Face, bar body side are equipped with the fixed frame matched with regulating part, and fixed frame one end and regulating part are hingedly fixed, another
End is flexibly connected return unit.
The regulating part includes slip base, holding part, and bar body inner wall is equipped with the sliding rail matched with slip base for cunning
It moves seat to slide up and down, spring a is equipped between the slip base and holding part, the periphery of holding part is equipped with fixture block；Fixture block is far from bullet
The side of spring a is equipped with the link slot matched with fixed frame.
The fixed frame is equipped with bar blocks far from one end of regulating part, states and is equipped with the row mobile for bar blocks in return unit
Journey slot is additionally provided with the spring b matched with bar blocks in stroke groove.
The bar body two sides are equipped with the holding hole matched with fixture block.
One end of harness is connected and fixed with regulating part, and the other end stretches out outside bar body.
By adopting the above-described technical solution, a kind of backpack Travelling trunk pulling handle, is realized by setting harness and is detached from hand
Control, can also tow suitcase, liberate both hands, by the cooperation of regulating part, fixed frame and return unit, realize harness
Length adjustment effectively raises the adaptability of harness；The utility model structure is simple, easy for installation, effective solution trip
The problem for pulling dynamic pull rod is needed when row case tows.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the usage state diagram of the utility model.
Fig. 3 is the partial sectional view of Fig. 1.
Fig. 4 is the partial enlarged view of Fig. 3.
Fig. 5 is the exploded view of slip base 31 and holding part 32 and its connecting component in Fig. 3.
In figure: 1, bar body；11, fixing seat；12, sliding rail；13, holding hole；2, harness；3, regulating part；31, it slides
Seat；32, holding part；321, gag lever post；322, retention bead；33, spring a；34, fixture block；35, link slot；4, fixed frame；
41, bar blocks；5, return unit；51, stroke groove；52, spring b.
Specific embodiment
Hereinafter, for a more detailed description to the utility model with embodiment combination attached drawing.This embodiment is only to this
The description of utility model preferred forms, does not have any restrictions to the scope of the utility model.
As shown in Figures 1 to 5, a kind of backpack Travelling trunk pulling handle, including bar body 1, are respectively arranged at bar body 1
The fixing seat 11 at both ends, bar body 1 is interior to be equipped with harness 2 and regulating part 3, and 3 one end of regulating part is matched with 1 inner wall activity of bar body
It closes, the other end passes through 1 side of bar body, and 1 side of bar body is equipped with the fixed frame 4 matched with regulating part 3, fixed frame
4 one end of frame and regulating part 3 are hingedly fixed, and the other end is flexibly connected return unit 5.
The regulating part 3 includes slip base 31, holding part 32, and 1 inner wall of bar body is equipped with and matches with slip base 31
Sliding rail 12 is slided up and down for slip base 31, and spring a33, one end of holding part 32 are equipped between the slip base 31 and holding part 32
Equipped with gag lever post 321 and retention bead 322, the spring a33 is sheathed on 321 periphery of gag lever post, and the periphery of holding part 32 is equipped with
Fixture block 34；The gag lever post 321 is extend into the blind hole of slip base 31, and the retention bead 322 is placed on 31 periphery of slip base,
When holding part 32 is mobile to 31 direction of slip base, gag lever post 321 and retention bead 322 follow, gag lever post mobile to the direction
321 deeper into extend into slip base 31, retention bead 322 be nested with slip base 31 area increase, thus better holding
Slip base 31 is connected, makes regulating part 3 is whole being capable of sliding up and down together by slip base 31；
Fixture block 34 is equipped with the link slot 35 matched with fixed frame 4, link slot 35 and fixation far from the side of spring a33
It is equipped with bearing between 4 bracket of frame, fixed frame 4 is rotated relative to link slot 35, and link slot 35 and fixture block 34 stay
There is gap, regulating part 3 is facilitated to pass through the channel between adjacent holding hole 13.
The fixed frame 4 is equipped with bar blocks 41 far from one end of regulating part 3, and bar blocks 41 are respectively protruding into return unit 5
Both ends, be equipped with the stroke groove 51 mobile for bar blocks 41 in the return unit 5, be additionally provided with and 41 phase of bar blocks in stroke groove 51
The spring b52 of cooperation.
1 two sides of bar body are equipped with the holding hole 13 matched with fixture block 34, and the holding hole 13 is uniformly distributed
And it is connected between adjacent holding hole 13.
One end of harness 2 is connected and fixed with regulating part 3, and the other end stretches out outside bar body 1.
Specific working principle are as follows:
The harness 2 being set in bar body 1 is affiliated on both shoulders respectively, suitcase is towed by the strength of shoulder；
When needing to adjust the length of harness 2, the fixed frame 4 of 1 two sides of bar body is held first, is fixed by pressing
Frame 4 keeps the bar blocks 41 of the two close to each other, i.e., the middle position close to return unit 5, at this point, spring b52 compresses, holding part
32 is mobile to 31 direction of slip base, and spring a33 compression, fixture block 34 is detached from the holding in holding hole 13,
Further, regulating part 3 is moved up and down to suitable position, unclamps the active force to fixed frame 4, spring b52
It is resetted with spring a33, pushes fixed frame 4 and fixture block 34 to reset respectively, fixture block 34 is fixed in holding in holding hole 13 again.
By adopting the above-described technical solution, a kind of backpack Travelling trunk pulling handle, is realized by setting harness 2 and is detached from hand
Control, can also tow suitcase, liberate both hands, by the cooperation of regulating part 3, fixed frame 4 and return unit 5, realize back
With 2 length adjustment, the adaptability of harness 2 is effectively raised；The utility model structure is simple, easy for installation, effective to solve
The problem for pulling dynamic pull rod is needed when suitcase of having determined tows.
Obviously, above-described embodiment is just for the sake of clearly illustrating done citing, and does not limit the embodiments.
To those of ordinary skill in the art, other various forms of variations or change can also be made on the basis of the above description
It is dynamic.There is no necessity and possibility to exhaust all the enbodiments.And obvious variation extended from this or change
It moves still in the protection scope of the utility model.
Claims (4)
1. a kind of backpack Travelling trunk pulling handle, including bar body (1), are respectively arranged at the fixing seat at bar body (1) both ends
(11), it is characterised in that: harness (2) and regulating part (3), regulating part (3) one end and bar body are equipped in bar body (1)
(1) inner wall activity cooperates, and the other end passes through bar body (1) side, and bar body (1) side is equipped with to match with regulating part (3)
The fixed frame (4) of conjunction, fixed frame (4) one end and regulating part (3) are hingedly fixed, and the other end is flexibly connected return unit (5), institute
Stating regulating part (3) includes slip base (31), holding part (32), and bar body (1) inner wall is equipped with to be matched with slip base (31)
Sliding rail (12) is slided up and down for slip base (31), and spring a(33 is equipped between the slip base (31) and holding part (32)), holding
The periphery of part (32) is equipped with fixture block (34)；Fixture block (34) is far from spring a(33) side be equipped with and to be matched with fixed frame (4)
Link slot (35).
2. a kind of backpack Travelling trunk pulling handle according to claim 1, it is characterised in that: the fixed frame (4) is separate
One end of regulating part (3) is equipped with bar blocks (41), and the stroke groove mobile for bar blocks (41) is equipped in the return unit (5)
(51), the spring b(52 matched with bar blocks (41) is additionally provided in stroke groove (51)).
3. a kind of backpack Travelling trunk pulling handle according to claim 1, it is characterised in that: bar body (1) two sides
It is equipped with the holding hole (13) matched with fixture block (34).
4. a kind of backpack Travelling trunk pulling handle according to claim 1, it is characterised in that: one end of harness (2) and adjusting
Part (3) is connected and fixed, and the other end stretches out bar body (1) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821137500.XU CN209528245U (en) | 2018-07-18 | 2018-07-18 | A kind of backpack Travelling trunk pulling handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821137500.XU CN209528245U (en) | 2018-07-18 | 2018-07-18 | A kind of backpack Travelling trunk pulling handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209528245U true CN209528245U (en) | 2019-10-25 |
Family
ID=68244520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821137500.XU Expired - Fee Related CN209528245U (en) | 2018-07-18 | 2018-07-18 | A kind of backpack Travelling trunk pulling handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209528245U (en) |
-
2018
- 2018-07-18 CN CN201821137500.XU patent/CN209528245U/en not_active Expired - Fee Related
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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: 20191025 Termination date: 20200718 |