CN104146468A - Folding suitcase equipped with detachable universal wheels - Google Patents
Folding suitcase equipped with detachable universal wheels Download PDFInfo
- Publication number
- CN104146468A CN104146468A CN201410379983.4A CN201410379983A CN104146468A CN 104146468 A CN104146468 A CN 104146468A CN 201410379983 A CN201410379983 A CN 201410379983A CN 104146468 A CN104146468 A CN 104146468A
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- CN
- China
- Prior art keywords
- case
- bag
- holder
- rotating shaft
- detachable universal
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Abstract
The invention relates to a folding suitcase equipped with detachable universal wheels. The folding suitcase comprises a suitcase body and the detachable universal wheels, wherein supporting plates are arranged on the two sides of the internal accommodation space of the suitcase; the bottom edges of the supporting plates are hinged to the suitcase body; folding lines are arranged on the side walls of a front plane, a rear plane, a left plane and a right plane of the suitcase body; each detachable universal wheel comprises a wheel seat and a fixed seat; a rotating shaft is arranged on each wheel seat and is rotatably connected with a first through hole formed in the bottom of each fixed seat in an inserting manner, and a rotating platform is arranged on each rotating shaft in a penetrating manner; each fixed seat is provided with a button device; each button device comprises a button plate; one end of each button plate is connected with a spring, and the other end of each button plate is connected with a button; the other end of each spring is propped against the inner wall of the corresponding fixed seat; an arc hole matched with an annular groove formed in each rotating shaft is formed in each button plate. The folding suitcase has the folding function, can greatly decrease the occupied area, and is portable; the design of the detachable universal wheels enables the replacement of the universal wheels to be convenient when the universal wheels are worn or in failure, so that resource waste is avoided.
Description
Technical field
The invention belongs to a kind of folding case and bag, particularly a kind of folding case and bag that detachable universal wheel is housed.
Background technology
Along with improving constantly of people life and the level of consumption, various case and bag have become people's indispensable article at one's side.The appearance of case and bag has brought convenience to people's trip, and the particularly appearance of universal wheel case and bag, has alleviated people's labour intensity greatly.Yet traditional universal wheel case and bag, universal wheel is fixed on case and bag, is difficult to take off.When universal wheel is impaired, owing to can not change, easy-maintaining not, people's tend abandons case and bag, and this has caused great waste to resource.And, due to the volume that has also increased to a certain extent case and bag that is arranged on of universal wheel, and be difficult for fixing, also people's life has been brought to inconvenience.Meanwhile, conventional case and bag seldom have folder function, when case and bag are during in idle state, because its volume is larger, carry, deposit equal inconvenience.
Summary of the invention
The object of the invention is to solve the shortcoming that general case and bag can not fold and wheel can not be changed, and a kind of folding case and bag that detachable universal wheel is housed of reasonable in design are provided.
The present invention addresses the above problem adopted technical scheme:
Folding case and bag for detachable universal wheel are housed, comprise case and bag body and detachable universal wheel, the inner both sides of material-putting space of described case and bag body are provided with gripper shoe, and gripper shoe base and case and bag body are hinged; Described case and bag body is equipped with fold line on the sidewall of four sides all around; Described detachable universal wheel comprises wheel seat and holder, and wheel seat bottom is provided with wheel, and described wheel seat is provided with rotating shaft, and wheel seat rotates on the first through hole that is plugged in the setting of holder bottom by rotating shaft, and rotating shaft upper end is provided with annular groove; In described rotating shaft, be equipped with turntable, turntable is between wheel seat and holder; Described holder is provided with PBU pushbutton unit, PBU pushbutton unit comprises button panel, button panel one end linking springs, and the other end connects button through the second through hole that is located at holder side, the spring other end and holder inwall offset, and button panel is provided with for the arcuate socket with annular groove cooperation; Described holder hollow, its bottom is provided with the guiding groove of engages button plate; Holder is provided with casing cover, and casing cover is provided with and coordinates the arc guide barrel of spring and the guide groove of engages button plate.When needs fold case and bag, only gripper shoe need be turn to and the laminating of case and bag bottom, then by being arranged at the case and bag body folding case and bag of fold line on the sidewall of four sides all around, thereby complete the folding of case and bag; Otherwise, if while opening case and bag, only gripper shoe need be turn to and case and bag bottom vertical fixing.And the dismounting of universal wheel also becomes very simple with replacing, only need give the button a slight press, just can complete operation.And the setting of guiding groove, arc guide barrel and guide groove makes the spring assembly can only be in the direction motion of setting, can effectively avoid occurring because of the situation that spring assembly that unbalance stress causes comes off.
As preferably, described gripper shoe is rectangle, and four limits are surrounded by four support bars, and remainder is soft cloth, and gripper shoe surface and case and bag body are provided with the coupling assembling matching.Because gripper shoe only arranges support bar on four limits, the weight of gripper shoe is minimized, and gripper shoe surface and case and bag body are provided with the coupling assembling matching, and gripper shoe is fixed when vertically playing a supportive role.
As preferably, described turntable comprises rotating disk and disk cover, between them, by alignment pin, is fixedly connected with.
As preferably, described casing cover is fixedly connected with the housing of holder with screw by screw.
As preferably, described rotating shaft lower end is provided with for coordinating the third through-hole of alignment pin.
The present invention compared with prior art, has the following advantages and effect: these case and bag have folder function, can greatly reduce the space taking, and is convenient to people and carries; The design of detachable universal wheel makes can change very easily when wheel wearing and tearing or fault, has avoided the waste of resource, to people's life, has brought convenience, when folded state, wheel is taken off and can further reduce the occupied space of case and bag simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is folded state diagram of the present invention.
Fig. 3 is the structural representation of detachable universal wheel.
Fig. 4 is the explosive view of detachable universal wheel.
Fig. 5 is the structural representation of detachable universal wheel holder.
Fig. 6 is the structural representation at another visual angle of detachable universal wheel holder.
Fig. 7 is the structural representation of detachable universal wheel casing cover.
The specific embodiment
Below in conjunction with accompanying drawing and by embodiment, the present invention is described in further detail, and following examples are explanation of the invention and the present invention is not limited to following examples.
As Fig. 1 to Fig. 2, a kind of folding case and bag that detachable universal wheel is housed, comprise case and bag body 1 and detachable universal wheel 2, and the inner both sides of material-putting space of described case and bag body 1 are provided with gripper shoe 11, and gripper shoe 11 bases and case and bag body 1 are hinged; Described case and bag body 1 is equipped with fold line on the sidewall of four sides all around.
Described gripper shoe 11 is rectangle, and four limits are surrounded by four support bars 12, and remainder is soft cloth.Because gripper shoe 11 only arranges support bar 12 on four limits, the weight of gripper shoe 11 is minimized.
Described case and bag body 1 side is provided with the public face 13 of VELCRO, and gripper shoe 11 surfaces are provided with the VELCRO generatrix 14 matching.When gripper shoe 11 is during in vertical holding state, the public face 13 of VELCRO and the 14 phase adhesions of VELCRO generatrix, thus complete the support to case and bag body 1.When needs fold case and bag, only VELCRO need be connected separately, gripper shoe 11 is turned to fitting with case and bag bottom.By being arranged at the case and bag body 1 folding case and bag of the fold line of four sides on sidewall all around, thereby complete the folding, quick of case and bag, folding after also easy hold mode, can not reduce and strut.
Described case and bag body 1 side and gripper shoe 11 surfaces can also, by the button cooperatively interacting is installed, make gripper shoe 2 complete the support to case and bag body 1.When needs fold case and bag, only VELCRO need be connected separately, gripper shoe 11 is turn to and the laminating of case and bag bottom.By along being arranged at the case and bag body 1 folding case and bag of the fold line of four sides on sidewall all around, thereby complete the folding of case and bag.
As Fig. 3-Fig. 7, a kind of detachable universal wheel, comprises wheel seat 3 and holder 4, wheel seat 3 bottoms are provided with wheel 31, described wheel seat 3 is provided with rotating shaft 32, and wheel seat 3 rotates on the first through hole 411 that is plugged in holder 4 bottoms settings by rotating shaft 32, and rotating shaft 32 upper ends are provided with annular groove 322; In described rotating shaft 32, be equipped with turntable 5, turntable 5 is between wheel seat 3 and holder 4; Described holder 4 is provided with PBU pushbutton unit, PBU pushbutton unit comprises button panel 44, button panel 44 one end linking springs 43, the other end connects button 42 through the second through hole 412 that is located at holder 4 sides, spring 43 other ends and holder 4 inwalls offset, and button panel 44 is provided with for the arcuate socket 441 with annular groove 322 cooperations.When remaining static, arcuate socket 441 parts cover the first through hole 411, by touching the button 42, make the first through hole 411 in complete open state, now the first through hole 411 is passed in rotating shaft 32 upper ends, after release button 42, owing to being subject to the effect of the restoring force of spring 43, button panel 44 is done returning movement, and the edge of arcuate socket 441 fastens with the annular groove 322 that is positioned at rotating shaft 32 upper ends, thereby completes the assembling of wheel seat 3.Otherwise, if in the time of will unloading wheel seat 3, also only need touch the button 42, the edge of arcuate socket 441 and annular groove 322 are departed from, take off wheel seat 3.
The explosive view of detachable universal wheel as shown in Figure 4, wheel seat 3 comprises 6 parts such as wheel 31, wheel carrier 36, rotating shaft 32, alignment pin 33, rotating disk 34 and disk cover 35, wherein between alignment pin 33, rotating disk 34 and disk cover 35, cooperatively interacts and forms turntable 5.The concrete fit system of itself and rotating shaft 32 is: rotating disk 34 outer surfaces and disk cover 35 inner surfaces are provided with the screw thread cooperatively interacting, rotating disk 34, along being threaded in disk cover 35, rotating shaft 32 completes the connection between three through the through hole that is arranged at rotating disk 34 and disk cover 35 end faces centres.The side, bottom of rotating shaft 32 has third through-hole 321, and rotating disk 34 and disk cover 35 sides also have through hole, and alignment pin 33 makes to be fixed between three through rotating disk 34, the through hole of rotating disk cap 35 sides and the third through-hole 321 of rotating shaft 32 lower ends.Rotating disk 34 is designed to bearing, and rotating disk cap 35 is bearing cap, works to block dust.
As shown in Figure 5-Figure 7, housing 41 inner recess, bottom, depression position is provided with the guiding groove 414 of engages button sheet 44, and depression side, position is provided with cylindric protrusion 415, and 43 1, spring connects protrusion 415, and other end connects button panel 44.Button panel is placed in guiding groove 414, one end linking springs 43, and the other end is connected with button 42 through being arranged at the two the second through holes 416 that are positioned at housing 41 sides.On casing cover 45, be provided with and coordinate the arc guide barrel 452 of spring 43 and the guide groove 453 of engages button plate 44.Because spring 43 and spring leaf 44 are fixed in guide groove separately, spring assembly can only move along the direction of setting, thereby has avoided the generation of the situations such as spring assembly comes off.Casing cover 45 is provided with three above screws 451, and the depression position of housing 41 is provided with three above screws 413, and screw 451 and screw 413 cooperatively interact, and by respective model screw, complete being fixedly connected with of casing cover 45 and housing 41.On the housing of holder 4, be provided with tapped blind hole 412, it achieves a fixed connection by screw and case and bag bottom.
The described in the invention folding case and bag that detachable universal wheel is housed, have folder function, can greatly reduce the space taking, and are convenient to people and carry; The design of detachable universal wheel makes can change very easily when wheel wearing and tearing or fault, has avoided the waste of resource, to people's life, has brought convenience, when folded state, wheel is taken off and can further reduce the occupied space of case and bag simultaneously.
Above content described in this description is only made for the present invention illustrating.Those skilled in the art can make various modifications or supplement or adopt similar mode to substitute described specific embodiment; only otherwise depart from the content of description of the present invention or surmount this scope as defined in the claims, all should belong to protection scope of the present invention.
Claims (5)
1. folding case and bag that detachable universal wheel is housed, comprise case and bag body (1) and detachable universal wheel (2), it is characterized in that: the inner both sides of material-putting space of described case and bag body (1) are provided with gripper shoe (11), and gripper shoe (11) base and case and bag body (1) are hinged; Described case and bag body (1) is equipped with fold line on the sidewall of four sides all around; Described detachable universal wheel (2) comprises wheel seat (3) and holder (4), wheel seat (3) bottom is provided with wheel (31), described wheel seat (3) is provided with rotating shaft (32), the first through hole (411) that wheel seat (3) is plugged in the setting of holder (4) bottom by rotating shaft (32) rotation is upper, and rotating shaft (32) upper end is provided with annular groove (322); In described rotating shaft (32), be equipped with turntable (5), turntable (5) is positioned between wheel seat (3) and holder (4); Described holder (4) is provided with PBU pushbutton unit, PBU pushbutton unit comprises button panel (44), button panel (44) one end linking springs (43), the other end connects button (42) through the second through hole (416) that is located at holder (4) side, spring (43) other end and holder (4) inwall offset, button panel (44) be provided with for and the arcuate socket (441) that coordinates of annular groove (322); Described holder (4) hollow, its bottom is provided with the guiding groove (414) of engages button plate (44); Holder (4) is provided with casing cover (45), and casing cover (45) is provided with and coordinates the arc guide barrel (452) of spring (43) and the guide groove (453) of engages button plate (44).
2. a kind of folding case and bag that detachable universal wheel is housed according to claim 1, it is characterized in that: described gripper shoe (11) is rectangle, four limits are surrounded by four support bars (12), remainder is soft cloth, and gripper shoe (11) surface and case and bag body (1) are provided with the coupling assembling matching.
3. a kind of folding case and bag that detachable universal wheel is housed according to claim 1, is characterized in that: described turntable (5) comprises rotating disk (34) and disk cover (35), between them, by alignment pin (33), is fixedly connected with.
4. the folding case and bag that detachable universal wheel is housed according to claim 1, is characterized in that: described casing cover (45) is fixedly connected with the housing (41) of holder (4) with screw by screw.
5. a kind of folding case and bag that detachable universal wheel is housed according to claim 1, is characterized in that: described rotating shaft (32) lower end is provided with the third through-hole (321) for coordinating alignment pin (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410379983.4A CN104146468A (en) | 2014-08-04 | 2014-08-04 | Folding suitcase equipped with detachable universal wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410379983.4A CN104146468A (en) | 2014-08-04 | 2014-08-04 | Folding suitcase equipped with detachable universal wheels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104146468A true CN104146468A (en) | 2014-11-19 |
Family
ID=51872268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410379983.4A Pending CN104146468A (en) | 2014-08-04 | 2014-08-04 | Folding suitcase equipped with detachable universal wheels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104146468A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109335224A (en) * | 2018-09-13 | 2019-02-15 | 徐州卓控科技有限公司 | A kind of storage case apparatus of automatic adjustable space |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2657451Y (en) * | 2003-09-01 | 2004-11-24 | 邱琨霖 | Foldable suitcase |
| CN201685651U (en) * | 2010-04-16 | 2010-12-29 | 何金友 | Caster wheel of bag for lateral replacement |
| CN202335491U (en) * | 2011-12-07 | 2012-07-18 | 池信芬 | Detachable universal wheel for case |
| CN103110257A (en) * | 2013-01-30 | 2013-05-22 | 仇榕谦 | Split universal wheel easy to replace |
| CN203511159U (en) * | 2013-09-10 | 2014-04-02 | 嘉兴捷顺旅游制品有限公司 | Detachable universal wheel |
| CN204048448U (en) * | 2014-08-04 | 2014-12-31 | 德清普洛旺斯箱包有限公司 | A kind of folding case and bag that detachable universal wheel is housed |
-
2014
- 2014-08-04 CN CN201410379983.4A patent/CN104146468A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2657451Y (en) * | 2003-09-01 | 2004-11-24 | 邱琨霖 | Foldable suitcase |
| CN201685651U (en) * | 2010-04-16 | 2010-12-29 | 何金友 | Caster wheel of bag for lateral replacement |
| CN202335491U (en) * | 2011-12-07 | 2012-07-18 | 池信芬 | Detachable universal wheel for case |
| CN103110257A (en) * | 2013-01-30 | 2013-05-22 | 仇榕谦 | Split universal wheel easy to replace |
| CN203511159U (en) * | 2013-09-10 | 2014-04-02 | 嘉兴捷顺旅游制品有限公司 | Detachable universal wheel |
| CN204048448U (en) * | 2014-08-04 | 2014-12-31 | 德清普洛旺斯箱包有限公司 | A kind of folding case and bag that detachable universal wheel is housed |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109335224A (en) * | 2018-09-13 | 2019-02-15 | 徐州卓控科技有限公司 | A kind of storage case apparatus of automatic adjustable space |
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| PB01 | Publication | ||
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Application publication date: 20141119 |