CN201005184Y - Split combined type capacity-changeable traveling case - Google Patents
Split combined type capacity-changeable traveling case Download PDFInfo
- Publication number
- CN201005184Y CN201005184Y CNU2007201393272U CN200720139327U CN201005184Y CN 201005184 Y CN201005184 Y CN 201005184Y CN U2007201393272 U CNU2007201393272 U CN U2007201393272U CN 200720139327 U CN200720139327 U CN 200720139327U CN 201005184 Y CN201005184 Y CN 201005184Y
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- CN
- China
- Prior art keywords
- case
- pull bar
- tank wall
- separate assembling
- connecting plate
- 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 suitcase of variable capacity. The utility model is characterized in that a big case body is formed by two independent small case bodies provided inside and outside. The outer case is provided with a case bottom, three hard case walls of left, right and back and a movable case cover. Rolling wheels are equipped at the case bottom, and a drag rod is provided on the back wall. An upper neck and a lower neck are provided on the inner lateral of the case walls of the left lateral and the right lateral, and outer connecting holes are equipped in the middle portion of the case walls. The inner case is a movable case with four walls. A handle is equipped at the upper end of the inner case, and case positioning holes are provided on the lateral walls of the inner case. Positioning and connecting boards are equipped on the positioning holes, inner connecting holes are provided at the top ends of the connecting boards, and connecting screws are equipped at the lower ends of the connecting boards. Head restraints are provided at the lower lateral of outer positioning holes. The inner case is combined with the outer case via the poisoning and connecting boards which pass through the inner and outer connecting holes and the connecting screws. Users can adjust positions of the connecting boards to adjust size of the case body capacity, and thereby requirements of users are satisfied. The utility model has the advantages of reasonable design, unique concept, free extension and convenient portability and usage.
Description
Technical field:
The utility model relates to a kind of travel goods, the hard suitcase of definite a kind of convertible case internal volume of saying so.
Background technology:
At present, sell the various hard suitcases that use on the market, casing and space are generally and immobilize, and can't dwindle as required or increase and satisfy the travelling demand, and the user has inconvenience more when trip.
Summary of the invention:
The purpose of this utility model provides a kind of hard suitcase that can change cabinet space and volume, can adjust the size of casing during use as required at any time, satisfies passenger's demand, brings convenience to user's trip.
Scheme of the present utility model is made up of outer container, interior case and positioning connecting plate, at the bottom of outer container is provided with case, left and right, back three hard tank walls and movable case lid, base at the bottom of the case is provided with roller, the tank wall of the left and right sides is made as wave-like, the inboard of two tank walls is provided with upper and lower draw-in groove and fixed card slot, and the middle part is provided with outer connecting hole.Movable case lid is sewn on the bottom surface of front side, and the joint of case lid and two tank walls is provided with slide fastener, and case lid and casing match during the slide fastener drawing, is provided with three joint pull bars at the rear side of rear wall.Interior case is the complete active box of wall, and the left and right sides tank wall of interior case is provided with and the corresponding wave profile of external box wall, and the upper end of interior case is provided with handle, and the junction of case lid and tank wall is provided with slide fastener, and after the slide fastener drawing, case lid and tank wall coincide and be one.On the sidewall of the bottom side of interior case, be provided with positioning hole in the casing, the positioning connecting plate is housed on the positioning hole, the positioning connecting plate is made as and the corresponding waveform metallic plate of tank wall, and can match with the sidewall of inside and outside two tanks, upper end in the connecting plate front plate is provided with interconnecting hole, the lower end is provided with dop, is provided with attachment screw in the lower end and the dop corresponding position of the backplate of connecting plate.
The utility model is skillfully constructed, and is reasonable in design, this product by two independently small box be combined into one, when increasing volume as need with interior case by accessing in the outer container, the case internal volume can increase nearly one times, on the contrary volume then can dwindle nearly one times, stretches freely, flexible.
Be described in further detail below in conjunction with accompanying drawing
Description of drawings:
Fig. 1 is the carton structure schematic diagram;
Fig. 2 is positioning connecting plate Facad structure schematic diagram;
Fig. 3 is positioning connecting plate structure schematic diagram;
Fig. 4 is the inner box structure schematic diagram;
Fig. 5 is inside and outside box body combinations schematic diagram;
Fig. 6 is three joint Tiebar structure schematic diagrames;
Fig. 7 descends joint pull bar sectional structure schematic diagram in being.
The specific embodiment:
Outer container shown in Fig. 1 is provided with at the bottom of the case 11, left tank wall 10, right tank wall 5, rear box wall 8, removable box cover 2, the tank wall of the left and right sides is made as wave-like, the inboard of two tank walls is respectively equipped with draw-in groove 6, lower bayonet slot 3, fixed card slot 41 on the left side of last draw-in groove, and the left side of lower bayonet slot is provided with down fixed card slot 40.The middle part of tank wall is provided with outer connecting hole 4, and the front side of outer container is provided with movable case lid 2, and case lid is sewn on the bottom surface of front side at the bottom of the case, the junction of case lid and tank wall is provided with slide fastener, the upper end of case lid is provided with seals slide fastener 1, is provided with three joint pull bars 9 at the rear side of rear wall, and the upper end of casing is provided with reinforcement 7.
Positioning connecting plate front plate 13 shown in Fig. 2 is provided with and the corresponding wave-like of tank wall, is provided with interconnecting hole 12 in the upper end of connecting plate front plate, and the lower end is provided with dop 14.
The lower end of the positioning connecting plate backplate shown in Fig. 3 is provided with attachment screw 15, and spring shim is housed on the screw, in the positioning hole 20 of case bottom side, uses nut fastening again in attachment screw 15 inserts during installation.
Among Fig. 4, the left and right sides wall of interior case 19 is provided with and the corresponding wave profile of external box wall, the upper end of interior case is provided with handle 18, the junction of case lid and tank wall is provided with slide fastener 17, the tank wall of interior case bottom side is provided with casing positioning hole 20, the left side of positioning hole is provided with fixed chuck 37, and the two ends up and down of interior case lid are provided with seals slide fastener 16.
Fig. 2,3,4, in 5, upper end and outer container that interior case 19 is positioned at outer container are combined into one, be provided with handle 18 in the upper end of interior case, the left side of outer container is provided with secondary handle 21, the case lid of interior case and tank wall are provided with slide fastener 17, the case lid of outer container and tank wall are provided with slide fastener 22, on the case lid of two casings, be respectively equipped with the case lock, the interconnecting hole 12 of the positive upper end of connecting plate 13 of will transposing earlier during assembling is connected with outer connecting hole 4 usefulness screws in the middle part of the external box wall, spring shim is equipped with in rear end at screw, the positioning connecting plate is rotated on the connecting hole screw outside, in the attachment screw 15 of connecting plate backplate lower end of will transposing again inserts in the interior positioning hole 20 of case bottom side, and screw in nut behind the spring shim of packing into spring compression, the dop 14 of connecting plate lower end is snapped in the draw-in groove 3 of external box wall lower end, simultaneously the fixed chuck on the interior case 37 is snapped in down in the fixed card slot 40, be the small box that unites two into one.As will increase volume the time, can be with the dop 14 of connecting plate lower end by withdrawing from the draw-in groove 3, the fixed chuck 37 of interior case bottom is also simultaneously by withdrawing from the fixed card slot 40, connecting plate is rotated up 180 ° around the connecting hole bolt together with interior case in outer container, dop on the connecting plate 14, fixed chuck 37 are snapped in simultaneously in the draw-in groove 6 and fixed card slot 41 of external box wall upper end, be and be divided into two, form big casing, as will restore the time, can be as stated above will interior case screw in the outer case and get final product for little case.
The casing rear wall is provided with clamp 26, following clamp 27 among Fig. 6, the bottoms of three joint pull bars are fixed on the base at the bottom of the case, save in the pull bar 24 during last joint pull bar 25 is installed on, middle joint pull bar is fixed on the casing by last clamp 26, middle joint pull bar 24 is installed on down in the joint pull bar 23, middle joint pull bar is fixed on the casing by following clamp 27, roller 28 is housed on the base at the bottom of the case, last clamp 26 is fixed on the casing by wing bolt, go up clamp installation and removal at any time when casing is adjusted, following joint pull bar is provided with lower limit hole 29.
The lower end of the middle joint pull bar 24 shown in Fig. 7 is provided with slide block 34, have cylinder shape groove 32 in the slide block, spring 33 is housed in the groove, ball 30 is equipped with in the upper end of spring, slide block and ball are installed on down in the joint pull bar 23, and the lower end of following joint pull bar 23 is provided with lower limit hole 29.When ball moved to down joint pull bar lower limit hole 29 with slide block, ball pushed in the lower limit hole under the effect of spring, plays position-limiting action.In the upper end of saving pull bar 23 down cutting ferrule 31 is housed, the downside of cutting ferrule is provided with non-return tooth 36, and the upper end of following joint pull bar is provided with spacing hole 35, and non-return tooth 36 is installed in the spacing hole 35, comes off to prevent cutting ferrule.Be provided with spacing hole 38 in the lower end of middle joint pull bar, the connecting rod of upper end of slide block is provided with non-return tooth 39, and non-return tooth 39 is installed in the spacing hole 38, and anti-limited slip block comes off.
Claims (10)
1. separate assembling transfiguration suitcase, by outer container, interior case and positioning connecting plate are formed, it is characterized in that: outer container is provided with (11) at the bottom of the case, left side tank wall (10), right tank wall (5), rear box wall (8), removable box cover (2), left and right sides tank wall is made as wave-like, the inboard of two tank walls is respectively equipped with draw-in groove (6), lower bayonet slot (3), the left side of last draw-in groove is provided with fixed card slot (41), the left side of lower bayonet slot is provided with down fixed card slot (40), the middle part of tank wall is provided with outer connecting hole (4), the front side of outer container is provided with movable case lid (2), movable case lid is sewn on the bottom surface of front side at the bottom of the case, the junction of outer case lid and tank wall is provided with slide fastener (22), rear side at rear wall is provided with three joint pull bars (9), the tank wall of interior case both sides is provided with and the corresponding wave profile of external box wall, the upper end of interior case is provided with handle (18), the junction of interior case lid and tank wall is provided with slide fastener (17), interior case bottom side tank wall is provided with positioning hole (20) in the casing, the left side of interior positioning hole is provided with fixed chuck (37), positioning connecting plate (13) is housed on the interior positioning hole, the upper end of connecting plate front plate is provided with interconnecting hole (12), the lower end is provided with dop (14), and the lower end of connecting plate backplate is provided with attachment screw (15).
2. separate assembling transfiguration suitcase according to claim 1 is characterized in that: the upper end of outer case is provided with reinforcement (7), and the upper end of case lid is provided with seals slide fastener (1), and the two ends up and down of interior case lid are provided with seals slide fastener (16).
3. separate assembling transfiguration suitcase according to claim 1 is characterized in that: positioning connecting plate (13) is provided with and the corresponding wave profile of tank wall.
4. separate assembling transfiguration suitcase according to claim 1 is characterized in that: the upper end of interior case is provided with handle (18), and the left side of outer container is provided with secondary handle (21).
5. separate assembling transfiguration suitcase according to claim 1 is characterized in that: the rear end of attachment screw (15) is provided with spring shim, and connecting plate is fastened on the bottom of internal box by nut.
6. separate assembling transfiguration suitcase according to claim 1 is characterized in that: the rear wall of casing is provided with clamp (26), following clamp (27), and the bottom of pull bar is fixed on the base.
7. separate assembling transfiguration suitcase according to claim 1, it is characterized in that: on save pull bar (25) be installed in joint pull bar (24), middle joint pull bar is fixed on the casing by last clamp (26), in the joint pull bar (23), middle pole was fixed on the casing by following clamp (27) under middle joint pull bar (24) was installed.
8. separate assembling transfiguration suitcase according to claim 1 is characterized in that: roller (28) is housed on the base at the bottom of the case.
9. separate assembling transfiguration suitcase according to claim 1, it is characterized in that: the lower end of middle joint pull bar (24) is provided with slide block (34), have cylinder shape groove (32) in the slide block, spring (33) is housed in the groove, ball (30) is equipped with in the upper end of spring, slide block and ball are installed on down in the joint pull bar (23), and following joint pull bar (23) is provided with lower limit hole (29).
10. separate assembling push-and-pull transfiguration suitcase according to claim 1, it is characterized in that: cutting ferrule (31) is housed in the upper end of saving pull bar (23) down, the downside of cutting ferrule is provided with non-return tooth (36), the upper end of following joint pull bar is provided with spacing hole (35), non-return tooth (36) is installed in the spacing hole (35), be provided with spacing hole (38) in the lower end of middle joint pull bar, the connecting rod of upper end of slide block is provided with non-return tooth (39), and non-return tooth (39) is installed in the spacing hole (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201393272U CN201005184Y (en) | 2007-02-16 | 2007-02-16 | Split combined type capacity-changeable traveling case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201393272U CN201005184Y (en) | 2007-02-16 | 2007-02-16 | Split combined type capacity-changeable traveling case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201005184Y true CN201005184Y (en) | 2008-01-16 |
Family
ID=39001119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201393272U Expired - Fee Related CN201005184Y (en) | 2007-02-16 | 2007-02-16 | Split combined type capacity-changeable traveling case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201005184Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101773328A (en) * | 2010-03-05 | 2010-07-14 | 黄文福 | Luggage with pulling structure |
| CN102578780A (en) * | 2012-02-16 | 2012-07-18 | 丽水职业技术学院 | Drawer type variable-volume travel suitcase |
| CN107752277A (en) * | 2016-08-19 | 2018-03-06 | 厦门市斯巴特进出口有限公司 | A kind of Multifunctional trolley case with double opening-closing structures |
| CN108041787A (en) * | 2017-12-15 | 2018-05-18 | 芜湖酷哇机器人产业技术研究院有限公司 | Combined suitcase |
| CN108366653A (en) * | 2015-10-30 | 2018-08-03 | 马格马蒂克有限公司 | Suitcase |
| CN110200376A (en) * | 2019-05-27 | 2019-09-06 | 陕西科技大学 | A kind of scalable luggage |
| CN112914216A (en) * | 2021-02-02 | 2021-06-08 | 吉安创星空间科技有限公司 | Combined adjustable case |
| IT202000015601A1 (en) | 2020-06-29 | 2021-12-29 | Alessandro VIVIANI | IMPROVED MODULAR SUITCASE |
-
2007
- 2007-02-16 CN CNU2007201393272U patent/CN201005184Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101773328A (en) * | 2010-03-05 | 2010-07-14 | 黄文福 | Luggage with pulling structure |
| CN102578780A (en) * | 2012-02-16 | 2012-07-18 | 丽水职业技术学院 | Drawer type variable-volume travel suitcase |
| CN108366653A (en) * | 2015-10-30 | 2018-08-03 | 马格马蒂克有限公司 | Suitcase |
| CN107752277A (en) * | 2016-08-19 | 2018-03-06 | 厦门市斯巴特进出口有限公司 | A kind of Multifunctional trolley case with double opening-closing structures |
| CN108041787A (en) * | 2017-12-15 | 2018-05-18 | 芜湖酷哇机器人产业技术研究院有限公司 | Combined suitcase |
| CN110200376A (en) * | 2019-05-27 | 2019-09-06 | 陕西科技大学 | A kind of scalable luggage |
| IT202000015601A1 (en) | 2020-06-29 | 2021-12-29 | Alessandro VIVIANI | IMPROVED MODULAR SUITCASE |
| CN112914216A (en) * | 2021-02-02 | 2021-06-08 | 吉安创星空间科技有限公司 | Combined adjustable case |
| CN112914216B (en) * | 2021-02-02 | 2024-01-05 | 广州嘉瀚箱包有限公司 | Combined adjustable case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080116 Termination date: 20100216 |