CN110652088B - A kind of carrying type trolley case - Google Patents
A kind of carrying type trolley case Download PDFInfo
- Publication number
- CN110652088B CN110652088B CN201911116333.XA CN201911116333A CN110652088B CN 110652088 B CN110652088 B CN 110652088B CN 201911116333 A CN201911116333 A CN 201911116333A CN 110652088 B CN110652088 B CN 110652088B
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- CN
- China
- Prior art keywords
- box
- draw
- bar
- case
- box body
- 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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Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/04—Trunks; Travelling baskets
- A45C5/045—Travelling baskets
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/001—Accessories
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/14—Rigid or semi-rigid luggage with built-in rolling means
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C7/00—Collapsible or extensible purses, luggage, bags or the like
- A45C7/0018—Rigid or semi-rigid luggage
- A45C7/0045—Rigid or semi-rigid luggage comprising a plurality of separable elements which can be used independently of one another
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention discloses a carrying type draw-bar box which comprises a first draw-bar box body and a second draw-bar box body, wherein the first draw-bar box body comprises a first box body, a first roller arranged at the bottom of the first box body, a first draw bar arranged on the side surface of the first box body and a female buckle, the first draw-bar can be stretched to the upper part of the first box body, the second draw-bar box body comprises a second box body, a sub buckle, a second roller arranged at the bottom of the second box body, a second draw bar arranged on the same side surface of the second box body and a draw-bar lock, the second draw-bar can be stretched to the upper part of the second box body, when the second draw bar is retracted, the second draw-bar box body can be locked with the second box body through the draw-bar lock, the sub buckle is arranged on the side surface of the second box body and matched with the female buckle, and the second draw-bar box body can be fastened and arranged on the first draw-bar box body through the female buckle and the female buckle. The invention has simple structure, can be used simultaneously by carrying and can be changed into two independent draw-bar boxes for independent use after being disassembled.
Description
Technical Field
The invention relates to the technical field of luggage equipment, in particular to a carrying type draw-bar box.
Background
The draw-bar box is a box with a draw bar and rollers, and the box is arranged on the draw bar so as to be convenient to drag when walking, greatly lighten the burden and be widely used due to the convenient use. The primary and secondary draw-bar box has two boxes of size, and the advantage such as accomodating powerful, nimble receives consumer's favor.
At present, the large box of the primary and secondary draw-bar box is attached with the idler wheels and the draw bars, and the small box is usually tied on the large box and towed together when walking, but the small box can only be carried when the small box and the small box are used independently. Women often stay in the consumer groups of the primary and secondary draw-bar boxes, and are used to put important things and daily necessities on the portable small Bao Baoli, so that the small boxes of the primary and secondary draw-bar boxes are idle. When the size box is needed to be used independently in some occasions, the small box can only be placed on the hand, so that one more bag is arranged in the hand, and the convenience is brought.
In view of this, designing a carrying trolley case that is simple in structure and has a wide customer base is a technical problem that needs to be solved by those skilled in the art.
Disclosure of Invention
The invention aims to provide a carrying type draw-bar box, wherein a second box body is horizontally arranged on a first box body through fastening of a child buckle and a mother buckle to realize carrying type use of the two draw-bar boxes, and when the child buckle and the mother buckle are detached, the first draw-bar box and the second draw-bar box can be changed into two independent draw-bar boxes to be used independently, so that the carrying type draw-bar box has a simple structure and is more suitable for demands of male consumer groups, and compared with the existing child-mother draw-bar boxes, the carrying type draw-bar box has wider customer groups.
In order to solve the technical problems, the invention provides a carrying type draw-bar box, which comprises a first draw-bar box and a second draw-bar box, wherein the first draw-bar box comprises a first box body, a first roller arranged at the bottom of the first box body, a first draw bar arranged at the side surface of the first box body and a female buckle, wherein the first draw-bar box can be extended to the upper part of the first box body when stretched, the second draw-bar box comprises a second box body, a secondary buckle, a second roller arranged at the bottom of the second box body, a second draw bar arranged at the same side surface of the second box body and a draw-bar lock, the second draw-bar can be extended to the upper part of the second box body when stretched, the second draw-bar can be locked with the second box body through the draw-bar lock, the secondary buckle is arranged at the side surface of the second box body and matched with the female buckle, the second draw-bar box can be horizontally arranged on the first box body through the female buckle and the female buckle in a matching fastening mode, and the first draw-bar box can be extended to the upper part of the second box body through the formed closed cavity when stretched.
Preferably, the first pull rod is arranged at the rear side of the first box body, and the female buckle is arranged at the left side or (and) the right side of the first box body.
Preferably, the second pull rod is arranged at the rear side of the second box body, and the child buckle is arranged at the upper side or (and) the lower side of the second box body and is matched with the female buckle.
Preferably, the first pull rod comprises a first telescopic rod and a second telescopic rod, the first telescopic rod can be stretched to the upper portion of the first box body, and the second telescopic rod can be stretched to the upper portion of the second box body arranged on the first box body.
Preferably, the first telescopic rod is sleeved on the second telescopic rod.
Preferably, the rear side of the second box body is provided with a U-shaped groove, the pull rod lock is arranged on the lower side of the U-shaped groove, and when the second pull rod is retracted, the bottom end of the second pull rod can be locked with the pull rod lock and form a closed cavity with the second box body.
Preferably, the first rollers and the second rollers are four, the four first rollers are respectively arranged at the four corners of the bottom of the first box body, and the four second rollers are respectively arranged at the four corners of the bottom of the second box body.
Preferably, the first roller and the second roller adopt universal casters which can rotate by 360 degrees.
Preferably, the first pull rod and the second pull rod are aluminum alloy telescopic rods.
Preferably, the first draw-bar box and the second draw-bar box are the same size.
Compared with the prior art, the carrying type draw-bar box has the advantages that the second box body is horizontally arranged on the first box body through fastening the child buckle and the female buckle, so that the first draw-bar box and the second draw-bar box can be used in a carrying mode, after the child buckle and the female buckle are detached, the first draw-bar box and the second draw-bar box can be changed into two independent draw-bar boxes, and therefore the two box bodies are independently used.
Drawings
Figure 1 is a schematic view of a carrying trolley case according to the present invention,
Figure 2 is a side view of figure 1,
Figure 3 is a schematic view of the structure of the first trolley case in the present invention,
Figure 4 is a side view of figure 3,
Figure 5 is a schematic view of the structure of the second trolley case in the present invention,
Figure 6 is a top view of figure 5,
Fig. 7 is a schematic structural view of the second tie rod and the tie rod lock in fig. 6 in a locked state.
In the figure, 1, a first draw-bar box, 11, a first box body, 12, a first roller, 13, a first draw bar, 131, a first telescopic rod, 132, a second telescopic rod, 14, a female buckle, 2, a second draw-bar box, 21, a second box body, 22, a second roller, 23, a second draw bar, 24, a child buckle, 25, a draw-bar lock and 26U-shaped grooves.
Detailed Description
In order to make the technical scheme of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 7, a carrying type draw-bar box comprises a first draw-bar box 1 and a second draw-bar box 2, wherein the first draw-bar box 1 comprises a first box body 11, a first roller 12 arranged at the bottom of the first box body 11, a first draw bar 13 arranged at the side surface of the first box body 11 and a female buckle 14, the first draw-bar 13 can extend to the upper part of the first box body 11 when stretched, the second draw-bar box 2 comprises a second box body 21 and a child buckle 24, a second roller 22 arranged at the bottom of the second box body 21, a second draw bar 23 arranged at the same side surface of the second box body 21 and a draw-bar lock 25, the second draw-bar 23 can extend to the upper part of the second box body 21 when stretched, the second draw-bar 23 can be locked with the second box body 21 to form a closed cavity through the draw-bar lock 25, the child buckle 24 is arranged at the side surface of the second box body 21 and matched with the female buckle 14, and the second draw-bar box 2 can be fastened to the first draw-bar box body 1 through the female buckle 14 to form a closed cavity when stretched.
In this embodiment, the carrying type draw-bar box horizontally carries the second box body 21 on the first box body 11 through the matched fastening of the sub-buckle 24 and the female buckle 14, and simultaneously uses the two draw-bar boxes, and the second draw bar 23 and the draw-bar lock 25 arranged on the same side surface of the second box body 21 form a closed cavity for the first draw-bar 13 to pass through after being locked with the second box body 21, so that the second draw-bar box 2 can be stably carried on the first draw-bar box 1, when the two draw-bar boxes do not need to be used in a carrying type, the matched sub-buckle 24 and the female buckle 14 are loosened, and simultaneously the second draw-bar 23 on the second draw-bar box 2 is stretched, so that the single use of the first draw-bar box 1 and the second draw-bar box 2 is realized, the carrying type draw-bar box has a simple structure and can meet the requirements of a consumer group of men, and has a wider customer group than the existing letter draw-bar box. In this embodiment, when the first draw-bar box 1 and the second draw-bar box 2 are used in a carrying manner, the second draw-bar 23 on the second draw-bar box 2 is in a retracted state, and the bottom end of the second draw-bar 23 is locked with the draw-bar lock 25 and forms a closed cavity with the second box 21 for the first draw-bar 13 to pass through.
In this embodiment, the first pull rod 13 and the female buckle 14 are respectively disposed on two sides of the first box 11, the second pull rod 23 and the pull rod lock 25 are disposed on the same side of the second box 21, and when the second box 21 is mounted on the first box 11, the female buckle 14 and the male buckle 24 are disposed on the same side and can be fastened in a matching manner, at this time, the second pull rod 23 is retracted to the side of the second box 21, and when the second pull rod box 2 is used alone, the second pull rod 23 can be pulled from the side of the second box 21 to the upper portion of the second box 21 to drag the whole box to move forward. In other embodiments, the first tie rod 13 and the female buckle 14 may be provided on the same side of the first housing 11.
As shown in fig. 1 to 4, the first pull rod 13 is disposed at the rear side of the first box 11, and the female buckle 14 is disposed at the left side or (and) the right side of the first box 11.
As shown in fig. 5, 6 and 7, the second pull rod 23 is disposed at the rear side of the second case 21, and the sub-buckle 24 is disposed at the upper side or (and) lower side of the second case 21 and is matched with the female buckle 14.
In this embodiment, the first pull rod 13 is disposed at the rear side of the first box 11, the second pull rod 23 is disposed at the rear side of the second box 21, the female buckle 14 is disposed at the left and right sides of the first box 11, the male buckle 24 is disposed at the upper and lower sides of the second box 21 and is matched with the female buckle 14, when the first pull rod box 1 and the second pull rod box 2 are mounted for use, the second pull rod 23 is retracted and fastened by matching the male buckle 24 disposed at the upper and lower sides of the second box 21 with the female buckle 14 disposed at the left and right sides of the first box 11, so that the horizontal mounting of the second pull rod box 2 and the upper side of the first pull rod box 1 are realized. In other embodiments, the sub-buckle 24 may be disposed only on the upper side or the lower side of the second case 21, and the female buckle 14 may be disposed correspondingly on the left side or the right side of the first case 11, so long as the second draw-bar box 2 can be stably and horizontally mounted on the first draw-bar box 1 during mounting and use.
As shown in fig. 3 and 4, the first pull rod 13 includes a first telescopic rod 131 and a second telescopic rod 132, the first telescopic rod 131 may be stretched to an upper portion of the first case 11, and the second telescopic rod 132 may be stretched to an upper portion of the second case 21 mounted on the first case 11.
As shown in fig. 3 and 4, the first telescopic rod 131 is sleeved on the second telescopic rod 132.
In this embodiment, the first pull rod 13 includes a first telescopic rod 131 and a second telescopic rod 132, the first telescopic rod 131 may be stretched to the upper portion of the first box 11, the second telescopic rod 132 may be stretched to the upper portion of the second box 21 mounted on the first box 11, the first telescopic rod 131 is sleeved on the second telescopic rod 132, when the first pull rod case 1 is used alone, the first telescopic rod 131 may be stretched to the upper portion of the first box 11, when the second pull rod case 2 is mounted on the first pull rod case 1 for use, the second telescopic rod 132 may be stretched to the upper portion of the second box 21, and when the first telescopic rod 131 is sleeved on the second telescopic rod 132, the mounting space of the first pull rod 13 is reduced to a certain extent, and the structure is simpler and more attractive.
As shown in fig. 6 and 7, the rear side of the second box 21 is provided with a U-shaped groove 26, and the pull rod lock 25 is disposed at the lower side of the U-shaped groove 26, so that when the second pull rod 23 is retracted, the bottom end of the second pull rod 23 can be locked with the pull rod lock 25 and form a closed cavity with the second box 21. In this embodiment, the U-shaped groove 26 is disposed at the rear side of the second box 21, so that when the second draw-bar box 2 is horizontally mounted on the first draw-bar box 1, the first draw-bar 13 can quickly and rapidly pass through the closed cavity formed by the second draw-bar 23 and the second box 21, thereby improving the mounting efficiency of the user.
As shown in fig. 1 to 7, the first rollers 12 and the second rollers 22 are four, and the four first rollers 12 are respectively disposed at four corners of the bottom of the first box 11, and the four second rollers 22 are respectively disposed at four corners of the bottom of the second box 21. In this embodiment, through setting up corresponding first gyro wheel 12 and second gyro wheel 22 respectively on the bottom four corners of first box 11 and second box 21, can effectively guarantee first draw-bar box 1 and second draw-bar box 2 are no matter carrying on the use or use alone and all can be stably placed on horizontal ground, reduce the time of holding of consumer to the case, have promoted the user experience of consumer.
As shown in fig. 1 to 7, the first roller 12 and the second roller 22 are universal casters capable of rotating by 360 °. In this embodiment, the first roller 12 and the second roller 22 are all universal casters capable of rotating by 360 degrees, and by setting the universal casters capable of rotating by 360 degrees, it is ensured that the first draw-bar box 1 and the second draw-bar box 2 can be turned to any direction no matter being used in a carrying manner or being used independently, and the use experience of consumers is greatly improved.
As shown in fig. 1 to 7, the first pull rod 13 and the second pull rod 23 are aluminum alloy telescopic rods. In this embodiment, the first pull rod 13 and the second pull rod 23 all adopt aluminum alloy telescopic rods, so that the use experience and the service life of the first pull rod 13 and the second pull rod 23 are effectively ensured.
As shown in fig. 1 and 2, the first draw-bar box 1 and the second draw-bar box 2 are the same in size. In this embodiment, first draw-bar box 1 and second draw-bar box 2 volume size are the same, have effectively avoided when one of them case is idle, can only take the awkward scene of idle case on the hand, and accessible is pull rod and gyro wheel exclusive use on idle case.
The above describes in detail a carrying trolley case provided by the present invention. The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the core concepts of the invention. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the invention can be made without departing from the principles of the invention and these modifications and adaptations are intended to be within the scope of the invention as defined in the following claims.
Claims (9)
1. The utility model provides a carrying type draw-bar box which is characterized in that, include first draw-bar box (1) and second draw-bar box (2), first draw-bar box (1) includes first box (11), and locate first gyro wheel (12) of first box (11) bottom, locate first pull rod (13) and box (14) of first box (11) side, can extend to first box (11) upper portion when first pull rod (13) are tensile, second draw-bar box (2) includes second box (21) and son knot (24), and locate second gyro wheel (22) of second box (21) bottom, locate second pull rod (23) and pull rod lock (25) of second box (21) same side, can extend to second box (21) upper portion when second pull rod (23) are tensile, can form the box (21) with second box (21) and detain the box (24) and can form the box (14) and detain the box (14) and can be located in the horizontal type of second box (21) and draw-bar box (14) is located to the second box (21) and is matchd when second box (21) is drawn and the box (14) is drawn and is crossed at this moment, second draw-bar box (23) and the horizontal type is located and is detained and draw-bar box (14) is located and draw-bar box (1) and draw-down and draw-bar box is closed, the rear side of the second box body (21) is provided with a U-shaped groove (26), the pull rod lock (25) is arranged on the lower side of the U-shaped groove (26), and when the second pull rod (23) is retracted, the bottom end of the second pull rod (23) can be locked with the pull rod lock (25) and form a closed cavity with the second box body (21).
2. The carrying trolley case as claimed in claim 1, wherein the first trolley (13) is provided at a rear side of the first case (11), and the female buckle (14) is provided at a left side or/and a right side of the first case (11).
3. The carrying trolley case as claimed in claim 2, wherein the second trolley (23) is provided at the rear side of the second case (21), and the sub-buckle (24) is provided at the upper side or/and the lower side of the second case (21) and is matched with the female buckle (14).
4. A carrying trolley case as claimed in claim 3, wherein the first trolley (13) comprises a first telescopic rod (131) and a second telescopic rod (132), the first telescopic rod (131) being stretchable to an upper portion of the first case (11), the second telescopic rod (132) being stretchable to an upper portion of the second case (21) mounted on the first case (11).
5. The carrying trolley case as claimed in claim 4, wherein the first telescopic rod (131) is sleeved on the second telescopic rod (132).
6. The carrying trolley case as claimed in claim 5, wherein the first rollers (12) and the second rollers (22) are four, the four first rollers (12) are respectively disposed at four corners of the bottom of the first case (11), and the four second rollers (22) are respectively disposed at four corners of the bottom of the second case (21).
7. The drop-in trolley case as claimed in claim 6, wherein the first roller (12) and the second roller (22) are casters rotatable through 360 °.
8. The carrying trolley case as claimed in claim 7, wherein the first trolley (13) and the second trolley (23) are aluminum alloy telescopic rods.
9. The carrying trolley case as claimed in claim 8, wherein the first trolley case (1) and the second trolley case (2) are the same size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911116333.XA CN110652088B (en) | 2019-11-15 | 2019-11-15 | A kind of carrying type trolley case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911116333.XA CN110652088B (en) | 2019-11-15 | 2019-11-15 | A kind of carrying type trolley case |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110652088A CN110652088A (en) | 2020-01-07 |
| CN110652088B true CN110652088B (en) | 2025-06-17 |
Family
ID=69043795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911116333.XA Active CN110652088B (en) | 2019-11-15 | 2019-11-15 | A kind of carrying type trolley case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110652088B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101513300A (en) * | 2008-02-18 | 2009-08-26 | 朱晏墨 | Split combined suitcase |
| CN205285356U (en) * | 2015-12-31 | 2016-06-08 | 浙江工业职业技术学院 | Independent assortment formula travelling basket |
| CN210841839U (en) * | 2019-11-15 | 2020-06-26 | 湖南天象建筑科技有限公司 | Carry-on draw-bar box |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106510145A (en) * | 2016-12-13 | 2017-03-22 | 孙泽华 | Volume-adjustable luggage |
| CN107518552B (en) * | 2017-08-22 | 2019-05-31 | 浙江凌秀箱包有限公司 | One kind can portable vehicle-mounted trolley case |
| CN208096293U (en) * | 2018-04-20 | 2018-11-16 | 唐悦 | Combine luggage case |
-
2019
- 2019-11-15 CN CN201911116333.XA patent/CN110652088B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101513300A (en) * | 2008-02-18 | 2009-08-26 | 朱晏墨 | Split combined suitcase |
| CN205285356U (en) * | 2015-12-31 | 2016-06-08 | 浙江工业职业技术学院 | Independent assortment formula travelling basket |
| CN210841839U (en) * | 2019-11-15 | 2020-06-26 | 湖南天象建筑科技有限公司 | Carry-on draw-bar box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110652088A (en) | 2020-01-07 |
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