CN207400456U - A kind of trolley case - Google Patents
A kind of trolley case Download PDFInfo
- Publication number
- CN207400456U CN207400456U CN201720364067.2U CN201720364067U CN207400456U CN 207400456 U CN207400456 U CN 207400456U CN 201720364067 U CN201720364067 U CN 201720364067U CN 207400456 U CN207400456 U CN 207400456U
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- CN
- China
- Prior art keywords
- main box
- babinet
- auxiliary
- trolley case
- pull rod
- 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.)
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Abstract
The utility model discloses a kind of trolley cases, including main box and the pull rod for being arranged at main box one side, auxiliary babinet and attachment are further included, the auxiliary babinet is arranged on the main box along one end on the extending direction of the pull rod, and the extending direction along the pull rod and the main box grafting；The attachment can prevent the main box from being moved relative to the auxiliary babinet along plugging direction in the operating condition, in a non-operative state, can depart from the prevention to main box and the relative movement of auxiliary babinet.In the trolley case, it when auxiliary babinet is moved with main box to mutually separate direction, can increase the volume of entire trolley case.And when auxiliary babinet is moved with main box to mutually close direction, reduce can then accordingly entire trolley case available space, and pass through the attachment, entire babinet internal volume can be made to stablize relatively, so the luggage case can effectively solve the problem that the problem of shape size is difficult fixed after trolley case dilatation.
Description
Technical field
The utility model is related to luggage technical field, more specifically to a kind of trolley case.
Background technology
At present, common luggage case is all of different sizes in the market, can meet the needs of a variety of different.Luggage case is more
It with pull rod and idler wheel, is widely used due to its is easy to use goes out, is the essential items of trip.
But the excessively fixed luggage case of size can not meet different trip requirements at present.Based on this, stretch row at present
Lee's case is becoming increasingly popular, and the luggage case that stretches at present is mostly divided into two kinds, first, dismountable method changes luggage case
Space, but this generates the problem of new again, and the accessory removed is stored without suitable position, and is removably partly easier
It loses；Second is that change the volume of chest in the form of slide fastener, but under this form the material of chest to select inclined cloth this
Block, compared with instantly popular ABS plastic material, the hardness each side of chest can not be guaranteed, and chest is flexible
Certain pressure can not be born on direction, easily crushes the in vivo object of case.
It is current ability in conclusion how to efficiently solve the problem of shape size after trolley case dilatation is difficult fixed
Field technique personnel's urgent problem.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of trolley case, which can efficiently solve drawing
The problem of shape size is difficult fixed after rod box dilatation.
In order to achieve the above object, the utility model provides following technical solution：
A kind of trolley case including main box and the pull rod for being arranged at main box one side, further includes auxiliary babinet and attachment,
The auxiliary babinet is arranged on the main box along one end on the extending direction of the pull rod, and along the extending direction of the pull rod
With the main box grafting；The attachment can prevent the relatively described auxiliary babinet edge of the main box from inserting in the operating condition
Direction movement is connect, in a non-operative state, the prevention to main box and the relative movement of auxiliary babinet can be departed from.
Preferably, one end away from the auxiliary babinet is provided with pedestal on the main box, away from institute on the auxiliary babinet
The one end for stating main box is provided with article tray.
Preferably, the main box is set in the outside of the auxiliary babinet.
Preferably, set on the main box there are four the pedestal, being mounted on each pedestal can be on ground
The universal wheel that face rolls.
Preferably, it is provided with saucer on the article tray.
Preferably, handle is provided on the article tray, the side of the main box is provided with handle.
Preferably, the attachment is buckle；In the auxiliary babinet and the main box, one is provided with the card
Button, another is disposed with multiple card holes along the extending direction of the pull rod, and each card hole can be with the buckle
It is engaged by clamping.
Preferably, the buckle is with setting flexible direction consistent with the extending direction of the buckle between the auxiliary babinet
Elastic device.
Preferably, in the one side of the auxiliary babinet, multiple buckles are uniformly set successively along the extending direction of the pull rod
It puts.
Preferably, the opposite both sides of the auxiliary babinet are both provided with the buckle, and correspondence position is set on the main box
It is equipped with multiple card holes.
A kind of trolley case provided by the utility model, the trolley case include main box, auxiliary babinet, attachment and pull rod.
Main box refers to the body of trolley case, has enough cavity volumes to store corresponding article, wherein auxiliary babinet is arranged on along drawing
One end on the extending direction of bar, and extending direction and main box grafting of the auxiliary babinet along pull rod.Above-mentioned attachment,
Under working condition main box can be prevented to be moved with auxiliary babinet along plugging direction, and in a non-operative state, then can departed from pair
Main box and the prevention of good fortune babinet relative movement, so that auxiliary babinet and main box can continue to relatively move.
According to above-mentioned technical solution, it is recognised that when needing the volume of the entire trolley case of dilatation, make at attachment
In off working state, auxiliary babinet can be pulled out along plugging direction at this time, makes auxiliary babinet and main box mutually away from mobile, with
It is in running order by attachment after being moved to target location, main box to be prevented to be relatively moved with auxiliary babinet；And working as needs
When reducing the volume of trolley case, it is only necessary to auxiliary babinet be made to be moved relative to main box to mutually close direction.In the trolley case,
When auxiliary babinet is moved with main box to mutually separate direction, be overlapped volume reduces between auxiliary babinet and main box, at this time may be used
To think that volume available is constant in auxiliary babinet, then available space increases in main box, can then make the volume of entire trolley case
Increase.And when auxiliary babinet is moved with main box to mutually close direction, then it can make entire trolley case available space accordingly
Increase, and by the attachment, can be relatively fixed main box and auxiliary babinet, and then make easy volume in entire babinet
It remains unchanged, so the luggage case can effectively solve the problem that the problem of shape size is difficult fixed after trolley case dilatation.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure diagram for the trolley case that the utility model embodiment provides.
It is marked in attached drawing as follows：
Main box 1, pull rod 2, auxiliary babinet 3, attachment 4, pedestal 5, article tray 6, saucer 7, handle 8.
Specific embodiment
The utility model embodiment discloses a kind of trolley case, is difficult to efficiently solve shape size after trolley case dilatation
The problem of fixed.
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Referring to Fig. 1, Fig. 1 is the structure diagram for the trolley case that the utility model embodiment provides.
In a specific embodiment, a kind of trolley case is present embodiments provided, trolley case is often as a kind of luggage case
To use.The specific trolley case includes main box 1, auxiliary babinet 3, attachment 4 and pull rod 2.
Main box 1 refers to the body of trolley case, have enough cavity volumes to store corresponding article, it is necessary to explanation
It is that, as the babinet of storage object, should be provided with to pick and place the opening of object.Wherein pull rod 2 is arranged on the one side of babinet,
It needs the pull rod illustrated 2 that can be telescopic lever or is fixed as the constant pull rod 2 of length, specific pull rod 2 and main tank
The mounting means of body 1 may be referred to the mounting means of pull rod 2 in the prior art, and in this not go into detail.
Wherein auxiliary babinet 3 is arranged on along one end on the extending direction of pull rod 2, and the extension side of the auxiliary babinet 3 along pull rod 2
To, it is necessary to illustrate, the grafting of auxiliary babinet 3 and main box 1, can be that main box 1 is inserted into auxiliary babinet 3 with 1 grafting of main box
Interior, auxiliary babinet 3 is set in the outside of main box 1 or auxiliary babinet 3 is inserted into main box 1 to be formed, to form main tank
Body 1 is set in the outside of auxiliary babinet 3.It should also be noted that, wherein along the extending direction grafting of pull rod 2, so that when auxiliary case
When body 3 moves in the direction to mutually close direction, space is although constant in auxiliary babinet 3, but babinet 3 occupies main box because supplemented by
1 space increases, and the energy of main box 1 is caused to reduce using space, so whole reduced using space, and when auxiliary babinet
3 relative to main box 1 moved in the direction to separate direction when, the space of this auxiliary babinet 3 is still constant, but babinet 3 because supplemented by
It exits and the space for occupying main box 1 is caused to be reduced, institute is so as to make entirety increase using space.
Above-mentioned attachment 4 can prevent main box 1 from being moved with auxiliary babinet 3 along plugging direction in the operating condition, and
In a non-operative state, then the prevention to main box 1 and the relative movement of auxiliary babinet 3 can be departed from, so that auxiliary babinet 3 and main box
1 can continue to relatively move.It should be noted that the relative movement in view of main box 1 and auxiliary babinet 3 is to change trolley case
Whole volume, so attachment 4 should at least have multiple connected positions.Magic strap may be employed in specific attachment 4,
Hook surface and hair side are separately mounted on main box 1 and auxiliary babinet 3, by hook surface and hair side adhesion, to be moved so that both preventions are opposite
It is dynamic.Axis pin part may be employed in attachment 4, and the specific can be axis pin, bolt or screws.Which type of but no matter connected using
Part should at least have there are two link position.
In the present embodiment, when needing the volume of the entire trolley case of dilatation, attachment 4 is made to be in off working state,
Auxiliary babinet 3 can be pulled out along plugging direction at this time, makes auxiliary babinet 3 with 1 phase of main box away from movement, to be moved to target
It is in running order by attachment 4 behind position, main box 1 to be prevented to be relatively moved with auxiliary babinet 3；And working as needs to reduce
During the volume of trolley case, it is only necessary to auxiliary babinet 3 be made to be moved relative to main box 1 to mutually close direction.In the trolley case, when auxiliary
With main box 1 to during mutually separate direction movement, be overlapped volume reduces babinet 3 between auxiliary babinet 3 and main box 1, at this time may be used
To think that volume available is constant in auxiliary babinet 3, then available space increases in main box 1, can then make the appearance of entire trolley case
Product increase.And when auxiliary babinet 3 is moved with main box 1 to mutually close direction, then entire trolley case can be enable to be used accordingly
Volume increases, and by the attachment 4, can be relatively fixed main box 1 and auxiliary babinet 3, and then make in entire babinet
Volume remains unchanged, so the luggage case can effectively solve the problem that the problem of shape size is difficult fixed after trolley case dilatation.
Further, pedestal 5 can be provided in one end away from auxiliary babinet 3 on main box 1, and it is remote on auxiliary babinet 3
The article tray 6 that one end from main box 1 is set is, it is necessary to which explanation, when trolley case is stood, article tray 6 should at this time
Upward, i.e., the direction of article tray 6 should be consistent with the loading end direction of pedestal 5.And it is stood and placed by pedestal 5 when trolley case
When, can some articles be placed by article tray 6 at this time, it, can be by article scrappy in hand such as food especially when waiting for peacefully
Beverage etc. is placed on article tray 6.Further, it is contemplated that we are in travelling, in most commonly seen belongings, generally
It can't do without water bottle or cup etc., so based on this, in order to facilitate containers such as holding water cups, can be provided on article tray 6
Saucer 7, storage cup that can be more stable by saucer 7, general saucer 7 are the groove that can agree with bottom of a cup.
Further, as described above, there is pedestal 5 in the end set of main box 1, general to set four, rectangular cloth
It puts, three can also be set, be triangularly arranged.In order to ensure the stability of bottom, it is preferably provided with herein there are four pedestal 5.
In order to facilitate dragging, idler wheel is provided on general internal at least some pedestals 5.In view of the setting of article tray 6, in order to make master
For babinet 1 when rolling, the movement of entire babinet is more stable, herein preferably, main box 1 end set there are four pedestal 5,
And it is mounted on the universal wheel that can be rolled on the ground on each pedestal 5.
Further, in order to ensure that trolley case has more mode of transport, handle can be provided on article tray 6
8, when carrying the transport of article tray 6 is controlled to stablize to facilitate.In view of generally in the extending direction of pull rod 2, entire trolley case
Length it is long, it has not been convenient to carry, handle 8 can also be provided in the side of main box 1, side plate refers to extending with pull rod 2
The parallel face in direction.
Further, consider in rainwater day, nearer from the ground, it is bigger to splash the possibility of muddy water, auxiliary babinet 3 and main tank
Opposite face between body 1 understands some when the two relatively moves exposed to outside, and these faces are more difficult to clear up and safeguard.
Based on this main box 1 can be made to be set in auxiliary 3 outside of babinet, auxiliary babinet 3 to be avoided to splash muddy water as far as possible.
And, it is necessary to be fixed by attachment 4 after main box 1 relatively moves certain distance with auxiliary babinet 3.For convenience
It fixes and is conveniently operated and ensure the stability of connection.Preferred attachment 4 is buckle herein, can specifically make auxiliary babinet 3
In main box 1, above-mentioned buckle is provided on one, multiple cards are disposed in the extending direction along pull rod 2 on another
Hole, and each card hole can should be engaged by clamping with above-mentioned buckle, to make the auxiliary case of prevention by buckle and card hole clamping engagement
Body 3 is relatively moved with main box 1 along railing extending direction, that is, prevents the extending direction phase of main box 1 and auxiliary babinet 3 along pull rod 2
To movement, so that main box 1 and auxiliary babinet 3 keep current volume, so as to avoiding box deformation.By setting multiple card holes,
So that auxiliary babinet 3 can rest on different positions with respect to main box 1, and then make that there is difference between main box 1 and auxiliary babinet 3
Combined volume.
In order to avoid being buckled in a non-operative state, auxiliary babinet 3 is easily separated from, buckle is generally required and is connected with auxiliary babinet 3.
And after buckle is connected with auxiliary babinet 3, it can depart from buckle by the deformation of main box 1 and be clamped with the card hole of main box 1.
But it is so inconvenient for operation, based on this, can make to be provided between buckle and auxiliary babinet 3 can elastic direction prolong with what is be buckled
The consistent elastic device in direction is stretched, the specific elastic device can drive buckle to be moved out and block under elastic compression
Hole is clamped, and under elastic recovery state, buckle can be promoted mobile so that buckle is clamped with card hole.Specific elastic device can
To be spring or shrapnel.
Further, it is contemplated that a buckle load-bearing pressure is bigger, and the stability connected is bad.Based on this, this
Preferably in the one side of auxiliary babinet 3, multiple buckles are uniformly arranged successively along the extending direction of pull rod 2 at place.Can so it cause multiple
Buckle can be engaged by clamping with multiple card holes respectively, so that multiple buckles can carry out load-bearing.Further, in order to protect both sides
Maintain an equal level stability, and the preferably opposite both sides of auxiliary babinet 3 are both provided with buckle herein, and corresponding, in the correspondence position of main box 1
Multiple card holes should be provided with, are clamped with being buckled respectively with auxiliary 3 both sides of babinet.Further, wherein each buckle it is flexible, can be with
One key control is carried out by internal connecting rod.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications of these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (8)
1. a kind of trolley case, the pull rod including main box and setting main box one side, which is characterized in that further include auxiliary babinet and consolidate
Even device, the auxiliary babinet is arranged on the main box along one end on the extending direction of the pull rod, and along the pull rod
Extending direction and the main box grafting；The attachment can prevent the main box relatively described auxiliary in the operating condition
Babinet is moved along plugging direction, in a non-operative state, can depart from what the main box and the auxiliary babinet were relatively moved
It prevents；The main box is set in the outside of the auxiliary babinet；The attachment is buckle；In the auxiliary babinet and the master
In babinet, one is provided with the buckle, another is disposed with multiple card holes, Ge Gesuo along the extending direction of the pull rod
Stating card hole can be engaged by clamping with the buckle.
2. trolley case according to claim 1, which is characterized in that one end away from the auxiliary babinet is set on the main box
Pedestal is equipped with, one end away from the main box is provided with article tray on the auxiliary babinet.
3. trolley case according to claim 2, which is characterized in that the pedestal there are four being set on the main box, respectively
Being mounted on a pedestal can be in the universal wheel of ground surface.
4. trolley case according to claim 3, which is characterized in that be provided with saucer on the article tray.
5. trolley case according to claim 4, which is characterized in that handle, the main tank are provided on the article tray
The side of body is provided with handle.
6. according to claim 1-5 any one of them trolley cases, which is characterized in that set between the buckle and the auxiliary babinet
It is equipped with the elastic direction elastic device opposite with the extending direction of the buckle.
7. trolley case according to claim 6, which is characterized in that in the one side of the auxiliary babinet, multiple buckle edges
The extending direction of the pull rod is uniformly arranged successively.
8. trolley case according to claim 7, which is characterized in that the opposite both sides of the auxiliary babinet are both provided with the card
Button, and correspondence position is provided with multiple card holes on the main box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720364067.2U CN207400456U (en) | 2017-04-07 | 2017-04-07 | A kind of trolley case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720364067.2U CN207400456U (en) | 2017-04-07 | 2017-04-07 | A kind of trolley case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207400456U true CN207400456U (en) | 2018-05-25 |
Family
ID=62321810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720364067.2U Expired - Fee Related CN207400456U (en) | 2017-04-07 | 2017-04-07 | A kind of trolley case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207400456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113647733A (en) * | 2021-09-14 | 2021-11-16 | 刘春花 | Case capable of being assembled and expanded with storage space |
-
2017
- 2017-04-07 CN CN201720364067.2U patent/CN207400456U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113647733A (en) * | 2021-09-14 | 2021-11-16 | 刘春花 | Case capable of being assembled and expanded with storage space |
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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: 20180525 Termination date: 20200407 |