WO2016110242A1 - 一种具有限位结构的手推车 - Google Patents
一种具有限位结构的手推车 Download PDFInfo
- Publication number
- WO2016110242A1 WO2016110242A1 PCT/CN2016/070126 CN2016070126W WO2016110242A1 WO 2016110242 A1 WO2016110242 A1 WO 2016110242A1 CN 2016070126 W CN2016070126 W CN 2016070126W WO 2016110242 A1 WO2016110242 A1 WO 2016110242A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- base
- ribs
- slope
- trolley
- cart
- Prior art date
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/14—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by provisions for nesting or stacking, e.g. shopping trolleys
- B62B3/1476—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by provisions for nesting or stacking, e.g. shopping trolleys the main load support being a platform
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/0006—Bumpers; Safety devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2202/00—Indexing codes relating to type or characteristics of transported articles
- B62B2202/24—Suit-cases, other luggage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/14—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by provisions for nesting or stacking, e.g. shopping trolleys
- B62B3/1408—Display devices mounted on it, e.g. advertisement displays
- B62B3/1416—Display devices mounted on it, e.g. advertisement displays mounted on the handle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/14—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by provisions for nesting or stacking, e.g. shopping trolleys
- B62B3/1408—Display devices mounted on it, e.g. advertisement displays
- B62B3/1424—Electronic display devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/14—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by provisions for nesting or stacking, e.g. shopping trolleys
- B62B3/1468—Additional trays
Definitions
- the present invention relates to a vehicle device, and more particularly to a cart having a non-slip limit structure.
- the present invention provides a cart having a limit structure, comprising: a base with wheels for carrying articles; a frame fixedly coupled to the base, the vehicle
- the rack has a handle for holding the hand; a first limiting plate on the side of the front end of the base for restricting movement of the carrying item; and a side of the rear side of the base for limiting the carrying item
- the second constraining member of the movement, the second limiting member is embodied as a ramp-shaped member having a substantially triangular end face, the ramp-shaped member having a slope facing the first limiting plate.
- the angle of inclination of the ramp relative to the base is 30-45 degrees. Setting the tilt angle to 30-45 degrees can effectively increase the area of the cart for carrying items, and can prevent the items from slipping backwards during emergency braking.
- the ramp-shaped member includes a substantially vertical first support plate and a second support plate disposed on both sides of the slope, the slope, the first support plate, and the The second support plate is enclosed to form a receiving space.
- the frame has two support beams extending upward from a head end of the base, the first limiting plate being disposed between the two support beams, the slope Having two slits corresponding to the positions and shapes of the two support beams to overlap the plurality of carts
- the support beam of the rear vehicle can be accommodated in the cutout of the preceding vehicle.
- the supporting beam of the rear vehicle can enter the gap of the preceding vehicle when the front and rear vehicles are superimposed and pushed, and A part of the rear car head can enter the accommodation space of the front car. In this way, the front and rear vehicles can be combined to be more compact and difficult to disengage. And only the same type of trolley can carry out the above superposition, which is convenient for sorting.
- the outer edge of the ramp-shaped element near the side of the user's leg is provided with a cushioning member (eg, rubber) to prevent the user's leg or foot from touching the ramp-shaped member. I was hurt by the touch.
- a cushioning member eg, rubber
- the base and the slope are provided with a plurality of non-slip ribs.
- the plurality of ribs of the invention may include a plurality of non-slip ribs arranged in a staggered configuration.
- the non-slip rib includes lateral first ribs and second ribs spaced apart along a width direction of the slope, along which the first rib and the second rib follow Third ribs and fourth ribs extending longitudinally in the longitudinal direction, respectively, the third ribs and the fourth ribs being offset from each other.
- the length direction is the direction from the head end to the tail end of the cart.
- the plurality of non-slip ribs may further be covered with a non-slip rubber.
- the trolley provided by the present invention is respectively provided with a first limiting plate for restricting the sliding of the article and a second limiting member for the slope at the front and the rear of the vehicle, so that the carried object can be stably placed on the base.
- the oblique direction of the second limiting member is disposed in the direction of the first limiting plate located at the front of the vehicle, and when the emergency braking is performed, the bearing article can maintain a certain sliding space, but does not slide off the base.
- the second limiting member having the inclined surface can increase the bearing area, and even if the length of the carried cargo exceeds the base, it can be obliquely placed in the bearing space formed by the first limiting plate, the second limiting member and the base. And it can prevent the carried item from slipping off.
- FIG. 1 is a side elevational view of a cart according to an embodiment of the present invention.
- FIG. 2 is a perspective view of a trolley according to an embodiment of the present invention.
- FIG. 3 is a schematic structural view of a limiting plate according to an embodiment of the present invention.
- FIG. 4 is a schematic view of a plurality of head carts stacked according to an embodiment of the present invention.
- an embodiment of the present invention provides a trolley including a base 1 , a first limiting plate 2 (frame) disposed at a first end of the base 1 , and a handle 3 disposed at one end of the first limiting plate 2 and The second limiting plate 4 is disposed at the end of the base 1.
- the second limiting plate 4 has a slope shape.
- a bearing space for carrying articles is formed between the base 1, the frame 2, the handle 3 and the second limiting plate 4.
- the second limiting plate 4 includes a body 41 that is disposed obliquely.
- the side of the main body 41 near the head end of the base 1 is fixedly connected to the base 1, and the side close to the rear end of the base 1 is inclined upward.
- the inclination angle of the main body 41 is 30 to 45 degrees.
- the second limiting plate further includes a first support plate 42 and a second support plate 43 disposed vertically.
- the first support plate 42 and the second support plate 43 are oppositely disposed on both sides of the main body 41.
- the first support plate 42 and the second support plate 43 are substantially triangular.
- the upper surfaces of the first support plate 42 and the second support plate 43 are both fixedly coupled to the lower surface of the main body 41.
- the lower surfaces of the first support plate 42 and the second support plate 43 are fixedly coupled to the base 1.
- the front end of the main body 41 is fixedly coupled to the base 1, and the rear end of the main body 41 extends obliquely upward from the rear end of the base 1 to the edge of the base 1. That is, an accommodating space that is not completely closed is formed between the main body 41, the first support plate 42, and the second support plate 43.
- the body 41 may not extend out of the base 1 but be entirely on the base 1.
- the main body 41, the first support plate 42, the second support plate 43, and the base 1 form an accommodation space. It should be understood that the accommodation space formed in this manner is smaller than the accommodation space formed in the previous embodiment.
- the upper surface of the main body 41 of the second limiting plate has a plurality of ribs. Specifically, including the first horizontal ribs 44 and the second horizontal ribs 45 spaced apart from each other, a plurality of third vertical ribs 46 extending from the first horizontal ribs 44 toward the head end of the base 1 and by the second level A plurality of fourth vertical ribs 47 extending from the ribs 45 in the direction of the first horizontal ribs 44.
- the first horizontal rib 44 is parallel to the second horizontal rib 45.
- the plurality of third vertical ribs 46 are perpendicular to the first horizontal ribs 44.
- the plurality of fourth vertical ribs 47 and the second horizontal ribs 45 are perpendicular to each other.
- the fourth vertical rib 47 has a connection point with the first horizontal rib 44. Therefore, the first horizontal ribs 44 and the third vertical ribs 46, the second horizontal ribs 45, and the fourth vertical ribs 47 constitute a substantially "EE"-shaped pattern.
- the first The length of the horizontal ribs 44 is greater than the length of the second horizontal ribs 45, and the connection point of the fourth vertical ribs 47 and the first horizontal ribs 44 is substantially located at the first horizontal ribs taken by the adjacent two third vertical ribs 46. At the midpoint of 44.
- the first horizontal ribs 44, the second horizontal ribs 45, the third vertical ribs 46, and the fourth vertical ribs 47 are attached with soft rubber or covered with soft rubber from the periphery.
- the second limiting plate further includes a soft rubber-covered stopper 48 disposed at an end of the main body 41 that is inclined upward, and the limiting block 48 serves as a cushioning member.
- Two slits 49 are symmetrically disposed on the main body 41 on both sides of the limiting block 48.
- the strength of the second limiting plate of the present invention is enhanced after a plurality of laterally and longitudinally staggered ribs are provided, and when the article is carried on the base 1, the first limiting plate 2, the handle 3, and the When the bearing space is formed between the two limiting plates, the second limiting plate can provide a large frictional force to prevent the articles from slipping.
- the first limiting plate 2 of the present invention comprises two supporting beams 21 disposed at the head end of the base 1 and a baffle 22 disposed between the two supporting beams 21 and fixedly connected with the supporting beam 21. .
- One end of the support beam 21 is fixedly connected to the base 1 and the other end is fixedly connected to the handle 3.
- the baffle 22 is only fixed to the two support beams 22 and is not connected to the base 1. Therefore, there is a gap 23 between the baffle 22 and the base 1.
- the head end of the base 1 is designed to have the same shape as the accommodation space formed between the first support plate 42, the second support plate 43, and the main body 41, so that when the trolley needs to be pushed or placed in a superimposed manner, the base of the rear vehicle
- the head end of 1 can enter the accommodation space of the preceding vehicle.
- the limiting block 48 of the second limiting plate 4 and a portion of the main body 41 pass through the gap 23 between the baffle 22 and the base 1, and the limiting block 48 is reversely engaged with the baffle 22.
- the two support beams 21 of the rear vehicle are just able to enter the gap 49 of the second limit plate 4 of the preceding vehicle.
- the rear cart needs to be slightly raised to disengage the limit block 48 from the baffle 22.
- the second limiting plate 4 can not only provide friction for the articles carried on the trolley, but also play a positioning role when the two vehicles are superimposed.
- the second limiting plate 4 is provided with ribs to strengthen its own strength.
- the limiting plate 4 is also covered with soft rubber to avoid collision and friction with the carried article, so as to damage the carried article.
- the user's foot accidentally touches the limiting block 48 or the main body 41 at the tail of the second limiting plate 4, which does not cause severe vibration and causes the user to be injured.
- some anti-slip ribs may be disposed on the base 1.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
Description
Claims (11)
- 一种具有限位结构的手推车,其特征在于,包括:用于承载物品的带有车轮的底座;与所述底座固定连接的车架,所述车架具有供手持的把手;设置在所述底座上的位于车头一侧的用于限制承载物品运动的第一限位板;设置于所述底座上的位于车尾一侧的用于限制承载物品运动的第二限位件,所述第二限位件为斜坡形元件,所述斜坡形元件具有面朝所述第一限位板的斜面。
- 根据权利要求1所述的手推车,其特征在于,所述斜面相对于所述底座的倾斜夹角为30~45度。
- 根据权利要求1所述的手推车,其特征在于,所述斜坡形元件包括设置于所述斜面两侧的基本竖向的第一支撑板和第二支撑板,所述斜面、所述第一支撑板和所述第二支撑板围合形成收容空间。
- 根据权利要求3所述的手推车,其特征在于,所述车架具有自所述底座的首端向上延伸的两条支撑梁,所述第一限位板设置在所述两条支撑梁之间,所述斜面具有与所述两个支撑梁位置和形状相应的豁口,以当多辆所述手推车前后叠加时,后车的所述支撑梁能够容纳在前车的所述豁口中。
- 根据权利要求4所述的手推车,其特征在于,所述斜坡形元件的靠近使用者腿部一侧的外沿设有缓冲件。
- 根据权利要求5所述的手推车,其特征在于,所述缓冲件为橡胶。
- 根据权利要求1所述的手推车,其特征在于,所述底座和所述斜面上设有多个防滑肋条。
- 根据权利要求7所述的手推车,其特征在于,所述多个防滑肋条交错配置。
- 根据权利要求8所述的手推车,其特征在于,所述防滑肋条包括沿所述斜面宽度方向间隔地设置的横向的第一肋条和第二肋条、由所述第一肋条和所述第二肋条沿所述斜面长度方向分别纵向延伸出的第三肋条和第四肋条,所述第三肋条与所述第四肋条彼此偏置。
- 根据权利要求7所述的手推车,其特征在于,所述多个防滑肋条上覆设有防滑橡胶。
- 根据权利要求1所述的手推车,其特征在于,所述斜坡形元件的端面呈三角形。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16734902.6A EP3243727A4 (en) | 2015-01-08 | 2016-01-05 | Trolley having spacing structure |
US15/541,740 US20170361857A1 (en) | 2015-01-08 | 2016-01-05 | Trolley with limit structure |
JP2017534688A JP6412655B2 (ja) | 2015-01-08 | 2016-01-05 | ストッパ構造を有するハンドカート |
KR1020177020531A KR20170100595A (ko) | 2015-01-08 | 2016-01-05 | 위치 제한 구조를 구비한 핸드카트 |
HK18106177.2A HK1246745A1 (zh) | 2015-01-08 | 2018-05-11 | 一種具有限位結構的手推車 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520013253.2U CN204341150U (zh) | 2015-01-08 | 2015-01-08 | 一种具有限位结构的手推车 |
CN201520013253.2 | 2015-01-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016110242A1 true WO2016110242A1 (zh) | 2016-07-14 |
Family
ID=53224440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2016/070126 WO2016110242A1 (zh) | 2015-01-08 | 2016-01-05 | 一种具有限位结构的手推车 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20170361857A1 (zh) |
EP (1) | EP3243727A4 (zh) |
JP (1) | JP6412655B2 (zh) |
KR (1) | KR20170100595A (zh) |
CN (1) | CN204341150U (zh) |
HK (1) | HK1246745A1 (zh) |
WO (1) | WO2016110242A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204341150U (zh) * | 2015-01-08 | 2015-05-20 | 无锡知谷网络科技有限公司 | 一种具有限位结构的手推车 |
JP6667086B2 (ja) * | 2016-01-13 | 2020-03-18 | 株式会社エンドウ商事 | カート |
JP6942659B2 (ja) * | 2018-03-02 | 2021-09-29 | 東芝テック株式会社 | 荷車 |
US11299188B2 (en) * | 2018-12-03 | 2022-04-12 | Toshiba Tec Kabushiki Kaisha | Moving body |
US11808401B2 (en) * | 2022-04-07 | 2023-11-07 | Richard Postrel | Adjustable display device assembly |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3431402A1 (de) * | 1984-08-27 | 1986-03-06 | Flughafen Frankfurt/Main Ag, 6000 Frankfurt | Schubgepaeckwagen, insbesondere rolltreppenfaehiger schubgepaeckwagen |
CN201231764Y (zh) * | 2008-06-18 | 2009-05-06 | 珠海信石电子科技有限公司 | 可携带播放器的手推车 |
CN204341150U (zh) * | 2015-01-08 | 2015-05-20 | 无锡知谷网络科技有限公司 | 一种具有限位结构的手推车 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2686045B2 (ja) * | 1994-07-12 | 1997-12-08 | 岐阜プラスチック工業株式会社 | 運搬用台車 |
DE29705728U1 (de) * | 1997-04-01 | 1997-05-28 | Esmanis, Persy, 73760 Ostfildern | Ineinanderfahrbare Handwagen |
DE10039716A1 (de) * | 2000-08-14 | 2002-02-28 | Expresso Deutschland | Schubgepäckwagen |
CN201882122U (zh) * | 2010-11-19 | 2011-06-29 | 无锡知谷网络科技有限公司 | 一种可携带播放器的手推车 |
US8564401B2 (en) * | 2011-09-19 | 2013-10-22 | Disney Enterprises, Inc. | Airport security screening system and method |
-
2015
- 2015-01-08 CN CN201520013253.2U patent/CN204341150U/zh active Active
-
2016
- 2016-01-05 WO PCT/CN2016/070126 patent/WO2016110242A1/zh active Application Filing
- 2016-01-05 KR KR1020177020531A patent/KR20170100595A/ko not_active Application Discontinuation
- 2016-01-05 EP EP16734902.6A patent/EP3243727A4/en not_active Withdrawn
- 2016-01-05 US US15/541,740 patent/US20170361857A1/en not_active Abandoned
- 2016-01-05 JP JP2017534688A patent/JP6412655B2/ja not_active Expired - Fee Related
-
2018
- 2018-05-11 HK HK18106177.2A patent/HK1246745A1/zh unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3431402A1 (de) * | 1984-08-27 | 1986-03-06 | Flughafen Frankfurt/Main Ag, 6000 Frankfurt | Schubgepaeckwagen, insbesondere rolltreppenfaehiger schubgepaeckwagen |
CN201231764Y (zh) * | 2008-06-18 | 2009-05-06 | 珠海信石电子科技有限公司 | 可携带播放器的手推车 |
CN204341150U (zh) * | 2015-01-08 | 2015-05-20 | 无锡知谷网络科技有限公司 | 一种具有限位结构的手推车 |
Non-Patent Citations (1)
Title |
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See also references of EP3243727A4 * |
Also Published As
Publication number | Publication date |
---|---|
KR20170100595A (ko) | 2017-09-04 |
HK1246745A1 (zh) | 2018-09-14 |
EP3243727A4 (en) | 2018-03-14 |
JP6412655B2 (ja) | 2018-10-24 |
US20170361857A1 (en) | 2017-12-21 |
EP3243727A1 (en) | 2017-11-15 |
JP2018500241A (ja) | 2018-01-11 |
CN204341150U (zh) | 2015-05-20 |
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