CN214283708U - Luggage case with supporting mechanism - Google Patents
Luggage case with supporting mechanism Download PDFInfo
- Publication number
- CN214283708U CN214283708U CN202120425921.8U CN202120425921U CN214283708U CN 214283708 U CN214283708 U CN 214283708U CN 202120425921 U CN202120425921 U CN 202120425921U CN 214283708 U CN214283708 U CN 214283708U
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- China
- Prior art keywords
- supporting
- rod
- supporting mechanism
- connecting rod
- bracing piece
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- 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
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- 230000007246 mechanism Effects 0.000 title claims abstract description 73
- 239000006096 absorbing agent Substances 0.000 claims description 5
- 230000035939 shock Effects 0.000 claims description 5
- 235000004443 Ricinus communis Nutrition 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 1
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a suitcase with supporting mechanism relates to suitcase technical field. The luggage case comprises a case body and a pull rod, and is characterized in that a supporting mechanism is arranged on the outer surface of the case body, which is parallel to the direction of the pull rod and faces the dragging direction of the luggage case, and the supporting mechanism comprises a supporting rod, a supporting roller and a connecting rod; one end of the supporting rod is hinged with the box body, the other end of the supporting rod is hinged with one end part of the connecting rod, and the other end of the connecting rod is hinged with the box body; the supporting roller is connected with the connecting rod; the bracing piece contains the bracing piece body and cup joints on the bracing piece body, can be relative the gliding telescopic link of bracing piece body, be provided with locking device between telescopic link and the bracing piece body.
Description
Technical Field
The utility model belongs to the technical field of the suitcase, further relate to a suitcase with supporting mechanism.
Background
The suitcase is a necessary product for people to go out. The existing luggage case is generally composed of a case body, rollers arranged at the bottom of the case body and a pull rod arranged at the top of the case body.
In some use cases, for example, when a user needs to drive the road, the trunk body is pulled through the pull rod, the trunk body inclines towards the direction close to the user, the bottom of the trunk body tilts, and only one row of rollers is in rolling contact with the ground. At this moment, in order to avoid the box to topple over, the user needs to hold and lift the pull rod at the top of the box all the time. The hand also needs to exert some pulling force on the luggage case in order to keep the luggage case moving forward to keep pace with the user. In this case, the user feels very tired and aching.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a suitcase with supporting mechanism, the box that can make the suitcase still remains stable when being in the tilt state. The scheme solves the problems by the following technical points:
a luggage case with a supporting mechanism comprises a case body and a pull rod, and is characterized in that the supporting mechanism is arranged on the outer surface, parallel to the direction of the pull rod and facing the dragging direction of the luggage case, of the case body and comprises a supporting rod, a supporting roller and a connecting rod; one end of the supporting rod is hinged with the box body, the other end of the supporting rod is hinged with one end part of the connecting rod, and the other end of the connecting rod is hinged with the box body; the supporting roller is connected with the connecting rod; the bracing piece contains the bracing piece body and cup joints on the bracing piece body, can be relative the gliding telescopic link of bracing piece body, be provided with locking device between telescopic link and the bracing piece body.
As described above, this scheme provides a suitcase with supporting mechanism, and compared with the prior art, this suitcase has set up the supporting mechanism who has bracing piece, supporting roller and connecting rod. In the prior art, when the draw bar is used for inclining the box body, the outer surface which is parallel to the direction of the draw bar and faces the dragging direction of the luggage case can rotate to be close to the ground, and if the hand supporting mode is incorrect, the box body is very easy to tip over. When the box body inclines in the scheme, the supporting mechanism can approach the ground along with the inclination of the box body, the supporting roller contained in the supporting mechanism can firstly contact the ground, and the supporting roller exerts a supporting force from the ground on the box body through the rigid connecting rod and the supporting rod so as to slow down or offset the overturning trend of the box body. The supporting mechanism can support the luggage case body in an inclined state, and the luggage case body is beneficial to keeping stable. Simultaneously, the bracing piece contains bracing piece body and telescopic link, and the telescopic link cup joints and can slide relative to the bracing piece body on the bracing piece body, and consequently, the length of bracing piece is adjustable. Be provided with locking device between telescopic link and the bracing piece body, this characteristic makes the length adjustment of bracing piece after, still has certain intensity rigidity, enough supports the box. In this technical characteristic, bracing piece, box, connecting rod three articulate in proper order and form triangle-shaped, articulate and represent and can change relative angle each other under certain condition between the three, because the length of bracing piece is adjustable again, even under the unchangeable condition of other two sizes, through adjustment bracing piece length, can change supporting mechanism's shape to support the suitcase box under the different inclination.
The further technical scheme is as follows:
the number of the supporting mechanisms is two, and an auxiliary connecting rod is fixedly connected between the two supporting mechanisms. In this technical feature, the provision of the plurality of support mechanisms can improve the stability of the support of the box body by the support mechanisms. The auxiliary link connecting and fixing the two support mechanisms can maintain the relative position relationship between the two support mechanisms. Because the length of the supporting rod in the supporting mechanism is adjustable, the arrangement of the auxiliary connecting rod also enables a user to visually observe whether the lengths of the supporting rods in the two supporting mechanisms are the same or not.
The supporting mechanism is provided with a bottom plate and an elastic net bag, the bottom plate is connected with the connecting rod and arranged, the elastic net bag is arranged on two sides of the bottom plate respectively, and the elastic net bag and the bottom plate are enclosed to form an object placing space. In the technical characteristics, the supporting mechanism is provided with a bottom plate and an elastic string bag for placing articles. The bottom plate is used for bearing articles, and the elastic net bags on the two sides of the bottom plate are helpful for preventing the articles from falling off. The elastic net bag has certain elasticity, and the shape of the elastic net bag can be changed along with the change of the shape of the supporting structure. The bottom plate is connected with the connecting rod, and the connecting rod is fixedly provided with the supporting roller, so that the article on the bottom plate is finally supported by the supporting roller. The holding capacity of the luggage case is further improved by the storage space arranged by the supporting mechanism.
In order to reduce the weight of the bottom plate, a plurality of lightening holes are formed in the bottom plate.
In order to improve the driving flexibility of the luggage case, the supporting rollers are universal wheels.
The supporting rod, the connecting rod and the box body are connected in sequence to form a triangle. When the luggage case is in a non-inclined state, the supporting rollers of the supporting mechanism leave the ground, and the supporting mechanism does not play a supporting role. For the portable degree that improves whole suitcase, make whole suitcase structure compacter, consequently, set up to in this scheme, the length of bracing piece can contract to the interior angle size between bracing piece and the connecting rod and be greater than 170 degrees and be less than 180 degrees. In this technical characteristic, when interior angle size is greater than 170 degrees between bracing piece and the connecting rod, bracing piece and connecting rod are close to the box enough, and supporting mechanism is in the state of accomodating this moment, and supporting mechanism's space occupation volume reduces greatly. Due to the geometrical relationship limitation of the triangle, the internal angle size of the triangle cannot be larger than 180 degrees.
For the stability when promoting this suitcase and traveling, set up to, supporting mechanism still contains the bumper shock absorber, the bumper shock absorber is connected the setting with the supporting roller.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has reasonable structure and safe and convenient use. The utility model provides a suitcase with supporting mechanism. Compared with the traditional luggage case, the supporting mechanism can support the luggage body in an inclined state. The supporting rod, the connecting rod and the box body of the supporting mechanism are sequentially connected to form a triangle, and the supporting stability of the supporting mechanism is facilitated. The length of the supporting rod is adjustable, so that the supporting mechanism can support the box bodies at different inclination angles. The bottom plate and the elastic net bag are arranged, so that the supporting mechanism can improve the property of the luggage case for accommodating articles while realizing the supporting function.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a bottom plate of the present invention;
fig. 3 is a schematic view of the support mechanism of the present invention in a storage state;
in the figure: 1. a box body; 2. a support bar; 3. supporting the rollers; 4. a connecting rod; 5. an auxiliary link; 6. a base plate; 7. an elastic string bag; 8. lightening holes; 9. a pull rod.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Example 1:
as shown in fig. 1, a luggage case with a supporting mechanism comprises a case body 1 and a pull rod 9, and is characterized in that the supporting mechanism is arranged on the outer surface of the case body 1, which is parallel to the direction of the pull rod 9 and faces the dragging direction of the luggage case, and comprises a supporting rod 2, a supporting roller 3 and a connecting rod 4; one end of the supporting rod 2 is hinged with the box body 1, the other end of the supporting rod 2 is hinged with one end part of the connecting rod 4, and the other end of the connecting rod 4 is hinged with the box body 1; the supporting roller 3 is connected with the connecting rod 4; the support rod 2 comprises a support rod body and a telescopic rod which is sleeved on the support rod body and can slide relative to the support rod body, and a locking device is arranged between the telescopic rod and the support rod body.
As described above, the present solution provides a luggage case with a supporting mechanism, which is provided with a supporting mechanism having the supporting bar 2, the supporting roller 3, and the link 4, compared to the prior art. In the prior art, when the box body 1 is inclined by using the pull rod 9, the outer surface which is parallel to the direction of the pull rod 9 and faces the dragging direction of the luggage case can rotate to be close to the ground, and if the hand supporting mode is incorrect, the box body 1 is very easy to tip over. In this scheme, when box 1 inclines, supporting mechanism can be along with box 1 inclines near ground, and supporting roller 3 that supporting mechanism contained can contact ground first, and supporting roller 3 exerts a holding power from ground to box 1 through rigid connecting rod 4 and bracing piece 2 to slow down or offset the tendency of overturning of box 1. The supporting mechanism can support the luggage case body 1 in an inclined state, and contributes to keeping the luggage case body 1 stable. Simultaneously, bracing piece 2 contains bracing piece body and telescopic link, and the telescopic link cup joints and can slide relative to the bracing piece body on the bracing piece body, consequently, bracing piece 2's length is adjustable. Be provided with locking device between telescopic link and the bracing piece body, this characteristic makes the length adjustment of bracing piece 2 after, still has certain intensity rigidity, enough supports box 1. In this technical characteristic, bracing piece 2, box 1, connecting rod 4 three articulate in proper order and form triangle-shaped, and articulated representing can change relative angle each other under certain conditions between the three, because bracing piece 2's length is adjustable again, even under the unchangeable condition of other two sizes, through adjusting bracing piece 2 length, can change supporting mechanism's shape to support suitcase box 1 under the different inclination.
Example 2:
as shown in fig. 2 and fig. 3, the present embodiment is further defined on the basis of embodiment 1:
the number of the supporting mechanisms is two, and an auxiliary connecting rod 5 is fixedly connected between the two supporting mechanisms. In this technical feature, the provision of the plurality of support mechanisms can improve the stability of the support mechanism supporting the casing 1. The auxiliary link 5 connecting and fixing the two support mechanisms can maintain the relative positional relationship between the two support mechanisms. The auxiliary link 5 also enables the user to visually observe whether the lengths of the support rods 2 in the two support mechanisms are the same or not, because the lengths of the support rods 2 in the support mechanisms are adjustable.
The supporting mechanism is provided with a bottom plate 6 and an elastic string bag 7, the bottom plate 6 is connected with the connecting rod 4, the elastic string bag 7 is arranged on two sides of the bottom plate 6 respectively, and the elastic string bag 7 and the bottom plate 6 are enclosed to form an object placing space. In this technical feature, the support mechanism is provided with a base plate 6 for placing articles and an elastic string bag 7. The bottom plate 6 is used for carrying articles, and the elastic net bags 7 on two sides of the bottom plate 6 help to prevent the articles from falling off. The elastic net bag 7 has certain elasticity, and the shape of the elastic net bag can be changed along with the change of the shape of the supporting structure. The bottom plate 6 is connected with the connecting rod 4, and the supporting rollers 3 are fixedly arranged on the connecting rod 4, so that the articles on the bottom plate 6 are finally supported by the supporting rollers 3. The holding capacity of the luggage case is further improved by the storage space arranged by the supporting mechanism.
In order to reduce the weight of the bottom plate 6, a plurality of lightening holes 8 are arranged on the bottom plate 6.
In order to improve the driving flexibility of the luggage case, the supporting rollers 3 are universal wheels.
The support rod 2, the connecting rod 4 and the box body 1 are connected in sequence to form a triangle. When the luggage case is in a non-inclined state, the supporting rollers 3 of the supporting mechanism leave the ground, and the supporting mechanism does not play a supporting role. In order to improve the portability of the whole luggage case and to make the structure of the whole luggage case more compact, the length of the support rod 2 can be contracted to an inner angle between the support rod 2 and the connecting rod 4 which is larger than 170 degrees and smaller than 180 degrees. In this technical characteristic, when the interior angle size between the support rod 2 and the connecting rod 4 is greater than 170 degrees, the support rod 2 and the connecting rod 4 are close to the box body 1 enough, and at this moment, the support mechanism is in the storage state, and the space occupation volume of the support mechanism is greatly reduced. Due to the geometrical relationship limitation of the triangle, the internal angle size of the triangle cannot be larger than 180 degrees.
For the stability when promoting this suitcase and traveling, set up to, supporting mechanism still contains the bumper shock absorber, the bumper shock absorber is connected the setting with supporting roller 3.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or deformation made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (7)
1. A luggage case with a supporting mechanism comprises a case body (1) and a pull rod (9), and is characterized in that the supporting mechanism is arranged on the outer surface, parallel to the direction of the pull rod (9) and facing the dragging direction of the luggage case, of the case body (1), and comprises a supporting rod (2), a supporting roller (3) and a connecting rod (4);
one end of the supporting rod (2) is hinged with the box body (1), the other end of the supporting rod (2) is hinged with one end part of the connecting rod (4), and the other end of the connecting rod (4) is hinged with the box body (1); the supporting roller (3) is connected with the connecting rod (4);
the support rod (2) comprises a support rod body and a telescopic rod which is sleeved on the support rod body and can slide relative to the support rod body, and a locking device is arranged between the telescopic rod and the support rod body.
2. The luggage with the supporting mechanism according to claim 1, wherein the number of the supporting mechanism is two, and an auxiliary link (5) is fixedly connected between the two supporting mechanisms.
3. The luggage with the supporting mechanism according to claim 2, wherein the supporting mechanism is provided with a bottom plate (6) and elastic net bags (7), the bottom plate (6) is connected with the connecting rod (4), the elastic net bags (7) are respectively arranged at two sides of the bottom plate (6), and the elastic net bags (7) and the bottom plate (6) enclose to form an object placing space.
4. A luggage case with supporting mechanism according to claim 3, characterized in that the bottom plate (6) is provided with a plurality of lightening holes (8).
5. A suitcase with a supporting mechanism according to claim 2, characterised in that the supporting wheels (3) are castor wheels.
6. A suitcase with a supporting mechanism according to claim 1, characterised in that the supporting rod (2) is so long that it can be retracted to an angle greater than 170 degrees and less than 180 degrees between the supporting rod (2) and the connecting rod (4).
7. A suitcase with a supporting mechanism according to claim 1, characterised in that it also comprises shock absorbers, which are arranged in connection with the supporting wheels (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120425921.8U CN214283708U (en) | 2021-02-26 | 2021-02-26 | Luggage case with supporting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120425921.8U CN214283708U (en) | 2021-02-26 | 2021-02-26 | Luggage case with supporting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214283708U true CN214283708U (en) | 2021-09-28 |
Family
ID=77834948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120425921.8U Expired - Fee Related CN214283708U (en) | 2021-02-26 | 2021-02-26 | Luggage case with supporting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214283708U (en) |
-
2021
- 2021-02-26 CN CN202120425921.8U patent/CN214283708U/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: 20210928 |