CN209610143U - A kind of electric trunk - Google Patents
A kind of electric trunk Download PDFInfo
- Publication number
- CN209610143U CN209610143U CN201821750395.7U CN201821750395U CN209610143U CN 209610143 U CN209610143 U CN 209610143U CN 201821750395 U CN201821750395 U CN 201821750395U CN 209610143 U CN209610143 U CN 209610143U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- groove
- idler wheel
- cabinet
- round bar
- 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
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a kind of electric trunks, including cabinet, it further include four groups of accessory parts, accessory part includes cylinder, round bar, first locating part and idler wheel, cylinder is horizontally disposed, the rotation connection of the lower end of one end and cabinet, the inner sidewall of cylinder is set there are two the first groove for circumferentially spaced 90 ° on its other end end position, the side wall of round bar is equipped with the first protrusion corresponding with the first groove close to the position of one end end, the other end of round bar is arranged in idler wheel, one end of round bar is protruded into the opening of the other end of corresponding cylinder, so that idler wheel is in horizontal or vertical state, first locating part is spliced by two pieces of positioning plates, two pieces of positioning plates are provided with the second groove on side close to each other, it is set on the lateral wall of cylinder raised there are two second.The purpose of the utility model is to provide a kind of electric trunks, by the way that auxiliary device is arranged thereunder, so that the miscellaneous moving process of cabinet keeps stablizing.
Description
Technical field
The utility model relates to electric trunk accessories fields.More specifically, the utility model relates to a kind of electric walkings
Lee's case.
Background technique
Electric trunk currently on the market typically contains the integrated electric wheel of motor and retarder, electronic luggage
Case is equipped with standard USB interface, its internal battery can be the charging of mobile devices such as mobile phone.When the electricity of luggage case internal battery
When reducing to a certain extent, conventional electrical socket can be connected by charger and charged.Whether there is or not step velocitys for luggage case designs
Adjusting knob, to ensure the forward speed of luggage case and the walking speed coordination of user.But existing electric trunk exists
When mobile, vertical state is kept, in this case, the center of gravity of cabinet is higher, there are mobile unstable feelings in moving process
Condition.
Utility model content
The purpose of the utility model is to provide a kind of electric trunks, by the way that auxiliary device is arranged thereunder, so that case
Body moving process keeps stablizing.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of electric trunk, including cabinet, described
The cuboid that cabinet is vertically arranged, four right angles of lower end are equipped with universal wheel, and the luggage case further includes four groups
Accessory part, accessory part described in four groups are arranged at intervals on the lower end of the cabinet, and four for being located at same rectangle are straight
At angle, the accessory part includes cylinder, round bar, the first locating part and idler wheel, and the cylinder is horizontally disposed, one end with it is described
The lower end of cabinet is rotatablely connected, and the inner sidewall of the cylinder is equipped with two for circumferentially spaced 90 ° on its other end end position
A first groove, the round bar periphery are equipped with the first protrusion corresponding with first groove close to the position of one end end,
The other end of the round bar is arranged in the idler wheel, and the opening of the other end of the corresponding cylinder is protruded into one end of the round bar
It is interior, and can the relatively described cylinder rotate coaxially, under external force, first protrusion is can turn in any first groove
Or produced from any first groove, the cylinder and round bar are fixed, so that the idler wheel is in level
Or vertical state, and when the idler wheel is in a vertical state, the lower end of the idler wheel and the lower end of universal wheel are concordant, and described first
Locating part is spliced by two pieces of positioning plates, and two pieces of positioning plates are vertically arranged in the cabinet lower end, and one end mutually interconnects
It connects, the other end is located remotely from each other, and the angle between two pieces of positioning plates is obtuse angle, and one end of the cylinder is rotatably arranged
In the angle of two pieces of positioning plates, two pieces of positioning plates side close to each other is provided with the second groove, the cylinder
Lateral wall on set there are two with one-to-one second protrusion of second groove, during the rotary drum, two institutes
It states the second protrusion and can turn to respectively and be connected in its corresponding described second groove, the cylinder is fixed.
Preferably, in a kind of electric trunk, the accessory part further includes the second locating part, and described second
Locating part is arranged in the cabinet lower end, is provided with a notch corresponding with the idler wheel, the rotary drum to the case thereon
Below body and when contradicting with first locating part, the idler wheel is connected in the notch.
Preferably, in a kind of electric trunk, below the rotary drum to the cabinet and with described the
When one locating part contradicts, the idler wheel turns to vertical state, and the notch is the cylindrical groove that cross section is fan annular.
Preferably, in a kind of electric trunk, second protrusion is made of magnetic material, and described second is recessed
Iron plate is posted on the side wall of slot.
Preferably, in a kind of electric trunk, second protrusion is hemispherical.
The electric trunk of the utility model, by the way that auxiliary device is arranged thereunder, so that cabinet moving process is kept
Stablize；Auxiliary device can be received into bottom of luggage case when not in use simultaneously, and when storage is not necessarily to additional space.
The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the bottom view of electric trunk lower end when accessory part described in the utility model works；
Fig. 2 is the bottom view of electric trunk lower end when accessory part described in the utility model does not work；
Fig. 3 is the connection schematic diagram of cylinder described in the utility model and round bar.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art referring to explanation
Book text can be implemented accordingly.
It should be noted that in the description of the present invention, term " transverse direction ", " longitudinal direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, and is not instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
The limitation of the utility model.
Fig. 1-Fig. 3 is a kind of electric trunk provided by the embodiment of the utility model, including cabinet 1, and the cabinet 1 is perpendicular
The cuboid being directly arranged, four right angles of lower end are equipped with universal wheel 2, and the luggage case further includes four groups of assisted groups
Part, accessory part described in four groups are arranged at intervals on the lower end of the cabinet 1, and are located at four right angles of same rectangle,
The accessory part includes cylinder 3, round bar 4, the first locating part and idler wheel 5, and the cylinder 3 is horizontally disposed, one end with it is described
The lower end of cabinet 1 is rotatablely connected, and the inner sidewall of the cylinder 3 is equipped with for circumferentially spaced 90 ° on its other end end position
Two the first grooves 6,4 periphery of round bar are equipped with and first groove 6 corresponding first close to the position of one end end
Protrusion 7, the other end of the round bar 4 is arranged in the idler wheel 5, and the another of the corresponding cylinder 3 is protruded into one end of the round bar 4
In the opening of one end, and can the relatively described cylinder 3 rotate coaxially, under external force, first protrusion 7 can turn to any institute
It states in the first groove 6 or is produced from any first groove 6, the cylinder 3 and round bar 4 are fixed, so that
The idler wheel 5 is in horizontal or vertical state, and when the idler wheel 5 is in a vertical state, the lower end of the idler wheel 5 and universal wheel
2 lower end is concordant, and first locating part is spliced by two pieces of positioning plates 8, and two pieces of positioning plates 8 are vertically arranged in described
1 lower end of cabinet, one end are connected with each other, and the other end is located remotely from each other, and the angle between two pieces of positioning plates 8 is obtuse angle, institute
The one end for stating cylinder 3 is spindle rotationally arranged in the angle of two pieces of positioning plates 8, and two pieces of positioning plates 8 are close to each other
Side is provided with the second groove 9, set on the lateral wall of the cylinder 3 there are two with second groove 9 one-to-one second
Protrusion 10, in 3 rotation process of cylinder, two second protrusions 10 can turn to respectively be connected to its corresponding described the
It is in two grooves 9, the cylinder 3 is fixed.
In above-mentioned technical proposal, one end of round bar 4 is protruded into the opening of the other end of corresponding cylinder 3, and can be justified relatively
Cylinder 3 rotates coaxially, and is set by circumferentially spaced 90 ° of inner sidewall in cylinder 3 there are two the first groove 6, the side wall of round bar 4 is set
There is first protrusion 7 corresponding with the first groove 6, under external force, the first protrusion 7 rotates in cylinder 3 with round bar 4, and first is convex
7 are played when turning in any first groove 6, round bar 4 and cylinder 3 can be fixed, thus can not be rotated in cylinder 3
In the case of, external force rotates round bar 4, so that idler wheel 5 can be relative to 360 ° of rotation of cylinder, so that it may rotate in auxiliary device use
Round bar 4 to idler wheel 5 is horizontality, and when not using auxiliary device, rotation round bar 4 to idler wheel 5 is vertical state, thus
The shared length in the vertical direction of idler wheel 5 can be reduced, so that there are gaps between idler wheel 5 and ground, to not influence ten thousand
To the normal use of wheel 2；Meanwhile by the way that the first locating part is arranged, in two extreme positions of the first locating part, it is respectively set
Two grooves 9, set on the lateral wall of cylinder 3 there are two with one-to-one second protrusion 10 of the second groove 9, thus can be in circle
During 3 rotation of cylinder, the second protrusion 10 is gone in corresponding second groove 9, cylinder 3 can be fixed, such as Fig. 1 institute
Show, to be fixed cylinder 3 and the first locating part, while idler wheel 5 being rotated when cylinder 3 is turned out to extreme position
To level, the idler wheel 5 of such four groups of accessory parts can be supported luggage case, so that the miscellaneous moving process of cabinet 1
It keeps stablizing；And when not using auxiliary device, as shown in Fig. 2, to 1 lower end of cabinet, cylinder 3 and first are limited for rotation round bar 4
Position part is fixed, and idler wheel 5 is turned to vertical state, idler wheel 5 can be thus fixed on to 1 lower end of cabinet, and to roll
There are distances between wheel 5 and the lower end of universal wheel 2, to not influence the normal use of universal wheel 2.
In a kind of electric trunk, the accessory part further includes the second locating part 11, second locating part
11 settings are provided with a notch 12 corresponding with the idler wheel 5 in 1 lower end of cabinet thereon, and the cylinder 3 turns to described
Below cabinet 1 and when contradicting with first locating part, the idler wheel 5 is connected in the notch 12；The cylinder 3 rotates
When contradicting to 1 lower section of cabinet and with first locating part, the idler wheel 5 turns to vertical state, and the notch 12 is
Cross section is the cylindrical groove of fan annular.
In another technical solution, in luggage case handling process, cabinet 1 will receive the effect of various external force, in order to
It prevents cylinder 3 from falling off from the first locating part, is additionally provided with the second locating part 11 in 1 lower end of cabinet, is opened on the second locating part 11
There is a notch 12 corresponding with the idler wheel 5, when cylinder 3 turns to 1 lower section of cabinet and contradicts with the first locating part, idler wheel 5 is
Vertical state, idler wheel 5 are connected in notch 12.
In a kind of electric trunk, second protrusion 10 is made of magnetic material, the side of second groove 9
Iron plate is posted on wall.
In another technical solution, the second protrusion 10 is made of magnetic material, posts iron on the side wall of the second groove 9
Piece can further add the connection between cylinder 3 and the first locating part by the attraction between the second protrusion 10 and iron sheet
By force.
In a kind of electric trunk, second protrusion 10 is hemispherical.
In another technical solution, the second protrusion 10 is hemispherical, and corresponding the second groove 9 is hemispherical, is existed in this way
In 3 rotation process of cylinder, the second protrusion 10 is easier to enter in corresponding second groove 9.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art,
Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and embodiment shown and described herein with novel.
Claims (5)
1. a kind of electric trunk, including cabinet (1), the cuboid that the cabinet (1) is vertically arranged, four of lower end
Right angle is equipped with universal wheel (2), which is characterized in that the luggage case further includes four groups of accessory parts, assisted group described in four groups
Part is arranged at intervals on the lower end of the cabinet (1), and is located at four right angles of same rectangle, and the accessory part includes
Cylinder (3), round bar (4), the first locating part and idler wheel (5), the cylinder (3) is horizontally disposed, one end and the cabinet (1)
Lower end rotation connection, the inner sidewall of the cylinder (3) set that there are two for circumferentially spaced 90 ° on its other end end position
One groove (6), round bar (4) periphery are equipped with and the first groove (6) corresponding first close to the position of one end end
Raised (7), in the other end of the round bar (4), one end of the round bar (4) is protruded into corresponding described for idler wheel (5) setting
In the opening of the other end of cylinder (3), and can the relatively described cylinder (3) rotate coaxially, under external force, it is described first protrusion
(7) it can turn in any first groove (6) or is produced from any first groove (6), by the cylinder (3)
It is fixed with round bar (4), so that the idler wheel (5) is in horizontal or vertical state, and the idler wheel (5) is in vertical shape
When state, the lower end of the idler wheel (5) is concordant with the lower end of universal wheel (2), and first locating part is spliced by two pieces of positioning plates (8)
It forms, two pieces of positioning plates (8) are vertically arranged in the cabinet (1) lower end, and one end is connected with each other, and the other end is mutually remote
From, and the angle between two pieces of positioning plates (8) is obtuse angle, one end of the cylinder (3) is spindle rotationally arranged in two pieces of institutes
In the angle for stating positioning plate (8), the two pieces of positioning plate (8) sides close to each other are provided with the second groove (9), the cylinder
(3) set on lateral wall there are two with second groove (9) one-to-one second raised (10), cylinder (3) rotation
In the process, it can turn to for two described second raised (10) and be connected in its corresponding described second groove (9) respectively, by institute
It is fixed to state cylinder (3).
2. a kind of electric trunk as described in claim 1, which is characterized in that the accessory part further includes the second locating part
(11), it is corresponding with the idler wheel (5) scarce to be provided with one in the cabinet (1) lower end thereon for the second locating part (11) setting
Mouth (12), when the cylinder (3) turns to below the cabinet (1) and contradicts with first locating part, idler wheel (5) card
It connects in the notch (12).
3. a kind of electric trunk as claimed in claim 2, which is characterized in that the cylinder (3) turns to the cabinet (1)
Lower section and with first locating part contradict when, the idler wheel (5) turns to vertical state, and the notch (12) is for cross section
Fan the cylindrical groove of annular.
4. a kind of electric trunk as described in any one of claims 1-3, which is characterized in that described second raised (10) are by magnetic
Property material is made, and posts iron plate on the side wall of second groove (9).
5. a kind of electric trunk as described in any one of claims 1 to 3, which is characterized in that described second raised (10) are
Hemispherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821750395.7U CN209610143U (en) | 2018-10-26 | 2018-10-26 | A kind of electric trunk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821750395.7U CN209610143U (en) | 2018-10-26 | 2018-10-26 | A kind of electric trunk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209610143U true CN209610143U (en) | 2019-11-12 |
Family
ID=68442296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821750395.7U Expired - Fee Related CN209610143U (en) | 2018-10-26 | 2018-10-26 | A kind of electric trunk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209610143U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110718171A (en) * | 2019-12-04 | 2020-01-21 | 徐州宇之阳市场营销策划有限公司 | Marketing show board convenient to it is fixed |
| GB2601630A (en) * | 2020-11-17 | 2022-06-08 | Gervaise Cameron Cooke Hugo | Transport case |
-
2018
- 2018-10-26 CN CN201821750395.7U patent/CN209610143U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110718171A (en) * | 2019-12-04 | 2020-01-21 | 徐州宇之阳市场营销策划有限公司 | Marketing show board convenient to it is fixed |
| GB2601630A (en) * | 2020-11-17 | 2022-06-08 | Gervaise Cameron Cooke Hugo | Transport 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: 20191112 Termination date: 20201026 |