CN203601344U - Trolley bearing frame - Google Patents
Trolley bearing frame Download PDFInfo
- Publication number
- CN203601344U CN203601344U CN201320730013.5U CN201320730013U CN203601344U CN 203601344 U CN203601344 U CN 203601344U CN 201320730013 U CN201320730013 U CN 201320730013U CN 203601344 U CN203601344 U CN 203601344U
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- CN
- China
- Prior art keywords
- buckle
- bearing frame
- goods rack
- horizontal
- elastic
- 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 - Lifetime
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- 239000000463 material Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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Abstract
The utility model discloses a trolley bearing frame. The trolley bearing frame comprises an upper bearing frame, a lower bearing frame, a handle and wheels and further comprises a horizontal buckle and a vertical buckle. The vertical buckle comprises an arc-shaped guide rail, a limiting block and an elastic element, wherein the limiting block is arranged in the middle of the arc-shaped guide rail, and the elastic element is arranged below the limiting block. The horizontal buckle comprises an elastic buckle and a clamping groove formed below the elastic buckle. A middle flange is arranged in the middle of the bearing frame, a bottom flange is arranged at the bottom of the bearing frame, the middle flange of the bearing frame is limited in the horizontal plane by the elastic buckle on the horizontal buckle, the bottom flange of the bearing frame is limited in the vertical direction by the limiting block on the vertical buckle, the position of the bearing frame can be limited in the horizontal and vertical directions by limiting the middle flange and bottom flange of the bearing frame, and large-size materials can be accommodated in the lower bearing frame. The trolley bearing frame has the advantages of being simple in structure and convenient to use.
Description
Technical field
The utility model relates to a kind of transportation means, specifically, relates to a kind of hand barrow goods rack.
Background technology
Hand barrow is the conventional at present instrument that transports, be used for the kinds of goods such as market, supermarket transporting between shelf and warehouse, and customer's shopping is deposited and is transported, but hand barrow is commonly used snap device for realizing some function, existing snap device mostly adopts the snap device of drawing type, the snap device of this drawing type application of force in concrete use is large, uses inconvenience thereby hand barrow is become.
Utility model content
The utility model, in order to solve hand barrow inconvenience in actual use, provides a kind of novel portable multi-function double-deck hand barrow.
The utility model is to be achieved through the following technical solutions:
A kind of hand barrow goods rack, comprise lower goods rack frame, upper goods rack, handle and wheel, it is characterized in that, also comprise horizontal buckle, vertically buckle, described lower goods rack frame middle part is provided with intermediate flange, described lower goods rack frame bottom is provided with base flange, described vertical buckle is by arc-shaped guide rail, limiting stopper, elastic element composition, in the middle of described arc-shaped guide rail, be provided with limiting stopper, described elastic element is arranged on the below of limiting stopper, described horizontal buckle also comprises that draw-in groove described in Elastic buckle and draw-in groove is arranged on the below of described Elastic buckle, described intermediate flange and horizontal buckle are double buckle, described base flange is double buckle with vertical buckle.
Further, on described Elastic buckle, be provided with jut.
Further, in described intermediate flange, be provided with spacing inclined-plane.
The beneficial effects of the utility model are:
1,, because the utility model has been taked above-mentioned technical pattern, in the time that goods rack is placed level or vertical position, due to the elastic element in horizontal buckle, vertical buckle, can realize automatic spacing and use laborsaving convenience.
So 2,, because horizontal buckle is all that middle edge and the bottom margin that snaps onto goods rack has certain hiding with vertical buckle, can not affect the attractive in appearance of the double-deck hand barrow of portable multi-function.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further:
Accompanying drawing 1 is the double-deck hand barrow lower goods rack of portable multi-function frame level attitude structural representation.
Accompanying drawing 2 is the double-deck hand barrow lower goods rack of portable multi-function frame vertical position structural representation.
The schematic diagram of the Elastic buckle that accompanying drawing 5 is horizontal buckle
The specific embodiment
In order to make those skilled in the art understand better the technical solution of the utility model; below in conjunction with accompanying drawing of the present utility model; the technical solution of the utility model is carried out to clear, complete description; based on the embodiment in the application; other embodiment that those of ordinary skills obtain under the prerequisite of not making creative work, should belong to the scope that the application protects.
Accompanying drawing is a kind of specific embodiment of the present utility model, as shown in Fig. 1 Fig. 2 Fig. 3 Fig. 4 Fig. 5, a kind of hand barrow goods rack, comprise vertical buckle 1, horizontal buckle 2, lower goods rack frame 3, handle 4, connecting rod 5, connecting rod 6, upper goods rack 7, described vertical buckle 1 is by arc-shaped guide rail 11, limiting stopper 12, and elastic element 13 forms, the centre of described arc-shaped guide rail 11 is provided with limiting stopper 12, the lower end of described limiting stopper 12 is provided with elastic element 13, and described elastic element 13 can make limiting stopper 12 up and down in the centre of arc-shaped guide rail 11 under the effect of elastic force.On connecting rod 6, be provided with Elastic buckle 21, on connecting rod 5, be provided with draw-in groove 23, Elastic buckle 21 is through the horizontal buckle 2 of composition of pegging graft in the middle of draw-in groove 23, draw-in groove 23 is arranged on the below of Elastic buckle 21, the top of described Elastic buckle 21 is also provided with jut 22, the bottom margin of described goods rack 3 is provided with base flange 31, and the middle edge of described goods rack 3 is provided with intermediate flange 32, is provided with spacing inclined-plane 33 in described intermediate flange 32.Described intermediate flange 32 is double buckle with horizontal buckle 2, and described base flange 31 is double buckle with vertical buckle 1.
In the time transporting the material of larger specification with the utility model, lower goods rack frame 3 need be started, make upper goods rack 7 have larger storage space, so need lower goods rack frame 3 be limited to vertical position with vertical buckle 1 time, base flange 31 meetings that are positioned at lower goods rack frame 3 bottoms are slided along the arc-shaped guide rail 11 on vertical buckle 1, in the time sliding into arc-shaped guide rail 11 middle, because the centre of arc-shaped guide rail 11 is provided with limiting stopper 12, the lower end of described limiting stopper 12 is provided with elastic element 13, base flange 31 can press down limiting stopper 12, until cross limiting stopper 12, the base flange 31 of goods rack 3 reaches vertical position, limiting stopper 12 can set back under the elastic force effect of elastic element 13, at this moment the base flange of goods rack 3 31 is limited to vertical position by limiting stopper 13, base flange 31 is double buckle with vertical buckle 2, goods rack 3 is limited to vertical position.
In the time transporting less article with the utility model, lower goods rack frame 3 is placed on to level attitude, lower goods rack frame 3 and upper goods rack 7 can both hold material simultaneously like this, at this moment need, with horizontal buckle 2, lower goods rack frame 3 is limited to level attitude, lower goods rack frame 3 was fallen downwards from vertical position, because the middle edge of lower goods rack frame 3 is provided with intermediate flange 32, in intermediate flange 32, be also provided with spacing inclined-plane 33, on connecting rod 6, be provided with Elastic buckle 21, on connecting rod 5, be provided with draw-in groove 23, Elastic buckle 21 is through the horizontal buckle 2 of composition of pegging graft in the middle of draw-in groove 23, draw-in groove 23 is arranged on the below of Elastic buckle 21, 21 top of described Elastic buckle is also provided with jut 22, the top of described jut 22 is downward-sloping inclined-plane, intermediate flange 32 glides along jut 22, at this moment Elastic buckle 21 stretches towards the direction that deviates from intermediate flange 32, along with keeping falling of intermediate flange 32, when intermediate flange 32 slides into draw-in groove 23 when interior, Elastic buckle 21 sets back, the jut 22 of Elastic buckle 21 is just stuck on the spacing inclined-plane 33 of intermediate flange 32, the spacing inclined-plane 33 of intermediate flange 32 is limited, intermediate flange 32 is limited in draw-in groove 23 simultaneously, intermediate flange 32 is double buckle with horizontal buckle 2, complete the restriction at level attitude by lower goods rack frame 3.
Due to the elastic element in horizontal buckle 2, vertical buckle 1, in the time limiting the level of goods rack 3 or vertical position, can be by inhibiting device and elastic component, automatically limit the position of goods rack 3, and horizontal buckle 2 and vertically buckle 1 are separately positioned on intermediate flange 32 and base flange 31 places at goods rack 3 edges, it has hiding, can not affect the attractive in appearance of the double-deck hand barrow of portable multi-function.
Claims (3)
1. a hand barrow goods rack, comprise lower goods rack frame, upper goods rack, handle and wheel, it is characterized in that, also comprise horizontal buckle, vertically buckle, described lower goods rack frame middle part is provided with intermediate flange, described lower goods rack frame bottom is provided with base flange, described vertical buckle is by arc-shaped guide rail, limiting stopper, elastic element composition, in the middle of described arc-shaped guide rail, be provided with limiting stopper, described elastic element is arranged on the below of limiting stopper, described horizontal buckle also comprises that draw-in groove described in Elastic buckle and draw-in groove is arranged on the below of described Elastic buckle, described intermediate flange and horizontal buckle are double buckle, described base flange is double buckle with vertical buckle.
2. a kind of hand barrow goods rack as claimed in claim 1, is characterized in that, on described Elastic buckle, is provided with jut
3. a kind of hand barrow goods rack as claimed in claim 1, is characterized in that, is provided with spacing inclined-plane in described intermediate flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320730013.5U CN203601344U (en) | 2013-11-12 | 2013-11-12 | Trolley bearing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320730013.5U CN203601344U (en) | 2013-11-12 | 2013-11-12 | Trolley bearing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203601344U true CN203601344U (en) | 2014-05-21 |
Family
ID=50714036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320730013.5U Expired - Lifetime CN203601344U (en) | 2013-11-12 | 2013-11-12 | Trolley bearing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203601344U (en) |
-
2013
- 2013-11-12 CN CN201320730013.5U patent/CN203601344U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140521 |