CN203142919U - Carrier with dismounting function - Google Patents

Abstract

The utility model discloses a carrier with a dismounting function. The carrier with the dismounting function comprises a vehicle frame. The vehicle frame comprises a first frame body and a second frame body. The first frame body is provided with a first connecting portion and a first supporting portion. The second frame body is provided with a second connecting portion and a second supporting portion. The first connecting portion is connected with the second connecting portion. The first supporting portion and the second supporting portion are supported on an object respectively. The first connecting portion is provided with an upper transverse piece and a lower transverse piece. The second connecting portion is provided with an upper blocking portion, a lower blocking portion and a protruding portion arranged between the upper blocking portion and the lower blocking portion. A hook edge is extended from the bottom of the protruding portion, and a sleeved groove is formed between the hook edge and the lower blocking portion. The upper blocking portion and the lower blocking portion abut against the upper transverse piece and the lower transverse piece, and the sleeved groove sleeves the lower transverse piece. The first connecting portion and the second connecting portion are fixed in a locking mode through a locking-fixing device.

Description

Tool is disassembled the carrier of function

Technical field

The utility model relates to a kind of carrier with the function disassembled, and refers to a kind of first support body and second support body that can tear group mutually open that comprise especially, is convenient to carry and the vehicle frame detaching structure technology of taking in.

Background technology

At present, known shaking body barrier bicycle is to take advantage of the action accessory that carries for the handicapped body barrier person of lower limb, invents No. 7722071 as for representative patents such as the U.S. of shaking body barrier bicycle; The U.S. invents No. 5853184; And the U.S. invents No. 5501480 etc. shown in the patent, these patents are to comprise three wheeled vehicle frames and a shaking actuating unit, and in the vehicle frame front end central authorities wheel that is pivoted, both sides, the rear end wheel that then respectively is pivoted, the stage casing is provided with seat cushion, the shaking actuating unit comprises at least one rocking handle mechanism and Poewr transmission mechanism, and this rocking handle mechanism produces a rotational force for user's rocking-turn, and this rotational force rotates to drive this wheel or this wheel through this Poewr transmission mechanism.Though these patents can drive the running of shaking actuating unit with both hands for the handicapped body barrier person of lower limb, and then drive body barrier bicycle and advance,, it there is no tool better structural strength, high security and easy setting of tearing the mechanism of group function open.Because its volume of body barrier car is generally all bigger, can't be positioned on the Recreational Vehicle of general family expenses, just carrying and manoevreability all cause the very large puzzlement of user, and it is necessary therefore developing a safeguard construction that can be used for three wheeled bicycles.

In view of this, this creator etc. develop the utility model that a cover can improve aforementioned disappearance finally through constantly making great efforts under the research and development.

The utility model content

The utility model first purpose is to provide a kind of carrier with the function disassembled.

For achieving the above object, the utility model is by the following technical solutions:

A kind of carrier with the function disassembled, it comprises: a vehicle frame, this vehicle frame comprise one first support body and one second support body; This first support body has one first connecting portion and one first support portion; This second support body has one second connecting portion and one second support portion; This first connecting portion and this second connecting portion interconnect; This first support portion and this second support portion are supported in respectively on the object, make and bear an application force that produces from this vehicle frame gravity between this first connecting portion and this second connecting portion; It is characterized in that this first connecting portion has a upper transverse member and a lower transverse member, have a clearance space between this upper transverse member and this lower transverse member; This second connecting portion has on one stopper and stopper once, and on this protuberance between stopper and this time stopper; This protuberance bottom is extended one and is colluded edge, and this colludes and forms the fit slot that a bottom has one first opening between edge and this time stopper; This protuberance is positioned at this clearance space; Upward stopper and this time stopper are pasted respectively and are blocked in this upper transverse member and this lower transverse member same side; This fit slot entangles this lower transverse member; This colludes edge and colludes another side in this lower crosspiece part; This first connecting portion and this second connecting portion are sealed fixing with a securing arrangement.

Described upper transverse member and this lower transverse member are respectively rhabodoid.

Described lower transverse member is the round bar body, and this fit slot bottom has an arc surface, the side face of this arc surface and this lower transverse member fit that matches.

Described first support body is a front vehicle frame, and this front vehicle frame bottom arranges this first support portion, and this object that this first support portion is supported is a wheel, and this wheel is hubbed at this first support portion; This first connecting portion is arranged on a middle section position of this front vehicle frame; This second support body is a back vehicle frame; This second connecting portion is arranged on the pedestal, and this pedestal is articulated in a leading section of this back vehicle frame; This second support portion is arranged on the rear end of this back vehicle frame, and this object that this second support portion is supported is at least one wheel, and this at least one wheel is hubbed at this second support portion.

Described front vehicle frame is provided with a shaking actuating unit; This shaking actuating unit comprises a rocking handle mechanism and a Poewr transmission mechanism; This rocking handle mechanism comprises that a crank and is arranged on the handle on this crank, and this handle grips this crank of rocking-turn and produces a rotational force for the user, and this rotational force turns round with this wheel that drives on this vehicle frame through this Poewr transmission mechanism.

Described second support portion is pivoted with two wheels.

Described securing arrangement includes a pivot seat that is fixed on this front vehicle frame, and this pivot seat is established a pivot, and this pivot is provided with the screw of a horizontal expansion, this screw bolt that is spirally connected, and this bolt one end is provided with a bolt cap, and the external diameter of this bolt cap is greater than this bolt; Close on the position of this first support portion and establish a plate, a short slot is established at this plate top, this short slot have one upwards towards second opening, this bolt passes through this short slot, this pivot seat and this bolt cap lay respectively at this plate both sides.

The utility model second purpose is to provide a kind of carrier of conveniently disassembling with the function disassembled.

For achieving the above object, the utility model is by the following technical solutions:

A kind of carrier with the function disassembled is characterized in that, a vehicle frame, this vehicle frame comprise one first support body and one second support body; This first support body has one first connecting portion and one first support portion; This second support body has one second connecting portion and one second support portion; This first connecting portion and this second connecting portion interconnect; This first support portion and this second support portion are supported in respectively on the object, make and bear an application force that produces from this vehicle frame gravity between this first connecting portion and this second connecting portion; It is characterized in that this first connecting portion has a upper transverse member and a lower transverse member, have a clearance space between this upper transverse member and this lower transverse member; This second connecting portion has on one stopper and stopper once, and on this protuberance between stopper and this time stopper; This protuberance bottom is extended one and is colluded edge, and this colludes and forms the fit slot that a bottom has one first opening between edge and this time stopper; This protuberance is positioned at this clearance space; Upward stopper and this time stopper are pasted respectively and are blocked in this upper transverse member and this lower transverse member same side; This fit slot entangles this lower transverse member; This colludes edge and colludes another side in this lower crosspiece part; This first connecting portion and this second connecting portion are sealed fixing with a securing arrangement; This securing arrangement includes a pivot seat that is fixed on this front vehicle frame, and this pivot seat is established a pivot, and this pivot is provided with the screw of a horizontal expansion, this screw bolt that is spirally connected, and this bolt one end is provided with a bolt cap, and the external diameter of this bolt cap is greater than this bolt; Close on the position of this first support portion and establish a plate, a short slot is established at this plate top, this short slot have one upwards towards second opening, this bolt passes through this short slot, this pivot seat and this bolt cap lay respectively at this plate both sides.

Described first support body is a front vehicle frame, and this front vehicle frame bottom arranges this first support portion, and this object that this first support portion is supported is a wheel, and this wheel is hubbed at this first support portion; This first connecting portion is arranged on a middle section position of this front forked frame; This second support body is a back vehicle frame; This second connecting portion is arranged on the pedestal, and this pedestal is articulated in a leading section of this back vehicle frame; This second support portion is arranged on the rear end of this back vehicle frame, and this object that this second support portion is supported is at least one wheel, and this at least one wheel is hubbed at this second support portion.

Described front vehicle frame is provided with a shaking actuating unit; This shaking actuating unit comprises a rocking handle mechanism and a Poewr transmission mechanism; This rocking handle mechanism comprises that a crank and is arranged on the handle on this crank, and this handle grips this crank of rocking-turn and produces a rotational force for the user, and this rotational force turns round with this wheel that drives on this vehicle frame through this Poewr transmission mechanism.

The utility model beneficial effect is: 1. design of the present utility model, make the easy function of disassembling of tool between two support bodys of carrier, and can dwindle the volume of timber, be convenient to carrying and take in, significantly improve ease of use; 2. of the present utility model tearing open organized mechanism, and structural strength is good, is feasibility and the high structure design of safety; 3. mechanism design of the present utility model has splendid comfort feature and safety, is applied to body barrier car, then more can Jiahui body barrier person; 4. the mechanism that disassembles of the present utility model is applied to three wheeled body barrier cars, builds to place between front fork and vehicle frame, and the securing arrangement height is about about 750cm, is fit to the general height common people and assembles voluntarily.Mechanism part position and assembling mode are easy to the one man operation; 5. geometry intensity height of the present utility model, need not increase member thickness, framing member utilizes front fork tube and steering component for disassembling element, use favourable construction geometry and bear the load force of car body, the deficiency that excessive metal thickness remedies intensity be need not use, overall weight and cost of development effectively reduced.

Description of drawings

Fig. 1 is the exploded perspective scheme drawing that the utility model is applied to two support bodys of three wheeled body barrier cars.

Fig. 2 is the exploded schematic perspective view that the utility model is applied to two support bodys, first angle of three wheeled body barrier cars.

Fig. 3 is the exploded schematic perspective view that the utility model is applied to two support bodys, second angle of three wheeled body barrier cars.

Fig. 4 is that the utility model is applied to the part combination schematic perspective view that three wheeled bodies hinder two support bodys, first angle of cars.

Fig. 5 is that the utility model is applied to the part combination schematic perspective view that three wheeled bodies hinder two support bodys, second angle of cars.

Fig. 6 is the complete combination schematic perspective view that the utility model is applied to three wheeled body barrier cars.

Fig. 7 is that scheme drawing is looked on the complete combination right side that the utility model is applied to three wheeled bodies barrier cars.

Fig. 8 is the complete combination schematic top plan view that the utility model is applied to three wheeled body barrier cars.

Fig. 9 is that the complete combination master that the utility model is applied to three wheeled bodies barrier cars looks scheme drawing.

Figure 10 is the complete combination schematic rear view that the utility model is applied to three wheeled body barrier cars.

Drawing reference numeral: 10: vehicle frame; 11: wheel; 12: wheel; 13: seat cushion; 20: the first support bodys; 21: front vehicle frame; 22: the first connecting portions; 220: upper transverse member; 221: lower transverse member; 222: clearance space; 23: the first support portions; 30: the second support bodys; 31: the back vehicle frame; 310: leading section; 32: the second connecting portions; 320: go up stopper; 321: following stopper; 322: protuberance; 323: pedestal; 324: collude edge; 325: fit slot; 3250: arc surface; 326: the first openings; 33: the second support portions; 40: the shaking actuating unit; 41: rocking handle mechanism; 42: Poewr transmission mechanism; 43: crank; 44: handle; 50: securing arrangement; 51: the pivot seat; 52: pivot; 53: screw; 54: bolt; 55: bolt cap; 56: plate; 57: short slot; 58: the second openings.

The specific embodiment

Below only with embodiment the enforcement aspect that the utility model is possible is described, however be not in order to limit the category of the utility model institute desire protection, give earlier chat bright.

Please refer to Fig. 1, shown in Figure 5, reach the carrier with the function disassembled of the utility model first purpose, example is to be that example explains with three wheeled bodies barrier cars among the figure, and it includes a vehicle frame 10.Vehicle frame 10 comprises one first support body 20 and one second support body 30.First support body 20 has one first connecting portion 22 and one first support portion 23.Second support body 30 has one second connecting portion 32 and one second support portion 33.First connecting portion 22 and second connecting portion 32 interconnect.First support portion 23 and second support portion 33 are supported in respectively on the object, make and bear an application force that produces from these vehicle frame 10 gravity between first connecting portion 22 and second connecting portion 32.Technical characterictic of the present utility model is that first connecting portion 22 has a upper transverse member 220 and a lower transverse member 221, and in the illustrated example, upper transverse member 220 and lower transverse member 221 are respectively rhabodoid, particularly are the round bar body.Has a clearance space 222 between upper transverse member 220 and the lower transverse member 221.Second connecting portion 32 has on one stopper 320 and stopper 321 once, and on this protuberance 322 between stopper 320 and this time stopper 321.Protuberance 322 bottoms are extended one and are colluded edge 324.Collude the fit slot 325 that forms a bottom tool one first opening 326 between edge 324 and the following stopper 321.Protuberance 322 is positioned at clearance space 222.Last stopper 320 is pasted respectively with following stopper 321 and is blocked in upper transverse member 220 and lower transverse member 221 same sides.Fit slot 325 entangles lower transverse member 221.Colluding edge 324 colludes in the another side of following Guang spare 221.First connecting portion 22 and second connecting portion 32 are sealed fixing with a securing arrangement 50.Fit slot 325 bottoms have an arc surface 3250, arc surface 3250 and the side face that is the lower transverse member 221 of the round bar shape fit that matches.

To shown in Figure 10, the utility model is applied to three wheeled body barrier cars as Fig. 1, Fig. 6, and its three wheeled body barrier car comprises vehicle frame 10 and shaking actuating unit 40.Vehicle frame 10 leading portions are first support body 20, and namely first support body 20 is front vehicle frame 21.Front vehicle frame 21 bottoms arrange first support portion, 23, the first support portions, 23 central authorities and are pivoted a wheel 11 and are supported on the wheel 11.Vehicle frame 10 back segments are second support body 30, and namely second support body 30 is back vehicle frame 31.33, two second support portions 33, the one second support portion wheel 12 that respectively is pivoted is respectively established in both sides, back vehicle frame 31 rear end, and back vehicle frame 31 stage casings are provided with seat cushion 13.First connecting portion 22 is arranged on a middle section position of this front vehicle frame 21.Second connecting portion 32 is arranged on the pedestal 323.Pedestal 323 is articulated in a leading section 310 of back vehicle frame 31.Comprise rocking handle mechanism 41 and Poewr transmission mechanism 42 as for 40 of shaking actuating units, this rocking handle mechanism 41 is available for users to rocking-turn and produces a rotational force, this rotational force drives wheel 11 or 12 rotations of the wheel on second bracing frame 33 on first bracing frame 23 through Poewr transmission mechanism 42, as Fig. 1, shown in Figure 5, this rotational force is wheel 11 rotations that drive on first bracing frame 23.Rocking handle mechanism 41 comprises that a crank 43 and is arranged on the handle 44 on this crank 43, and this handle 44 grips this crank 43 of rocking-turn and produces a rotational force for the user, and this rotational force turns round with the wheel 11,12 that drives on this vehicle frame 10 through this Poewr transmission mechanism 42.

Please refer to shown in Fig. 1 to 5 figure, the side that reaches the utility model second purpose disassembles the carrier of function, its a kind of specific embodiment, and its vehicle frame 10 structures are identical with the embodiment of leading portion.A kind of specific embodiment as for securing arrangement 50, then include a pivot seat 51 that is fixed on this front vehicle frame 21, this pivot seat 51 is established a pivot 52, this pivot 52 is provided with the screw 53 of a horizontal expansion, this screw 53 bolt 54 that is spirally connected, these bolt 54 1 ends are provided with a bolt cap 55, and the external diameter of this bolt cap 55 is greater than this bolt 54.Close on the position of first support portion 23 setting firmly a plate 56, a short slot 57 is established at these plate 56 tops, this short slot 57 have one upwards towards second opening 58, this bolt 54 passes through this short slot 57, this pivot seat 51 and this bolt cap 55 lay respectively at this plate 56 both sides.Entangle lower transverse member 221 by fit slot 325, bolt 54 passes through the short slot 57 of plate 56, and bolt cap 55 fastening plates 56 make first support body 20 effectively be connected with second support body 30.

Shown in Fig. 1 to 6, during the utility model combination, the pedestal 323 that will fixedly be articulated in the leading section 310 of back vehicle frame 31 earlier relies on first connecting portion 22, protuberance 322 is crossed clearance space 222, be embedded in lower transverse member 221 with first opening 326, borrow following stopper 321 and collude edge 324 clippings in lower transverse member 221 both sides, and make upper transverse member 220 abut against stopper 320.The rotation bolt 54 again, making bolt 54 is relative pivot seat 51 rotations in the center of circle with pivot 52, and make the body portion of bolt 54 embed short slot 57 from second opening 58, swivel bolt head 55 and lock bolt 54 again, borrow bolt cap 55 fastening plates 56, and second connecting portion 32 and first support body 20 are connected and fixed, even also pedestal 323 and first support body 20 are connected and fixed, even also front vehicle frame 21 is connected effectively with back vehicle frame 31.

Therefore, put by building of above-mentioned technical characterictic, the utility model has following characteristics really: 1. design of the present utility model, make the easy function of disassembling of tool between two support bodys of carrier, and can dwindle the volume of timber, be convenient to carrying and take in, significantly improve ease of use; 2. of the present utility model tearing open organized mechanism, and structural strength is good, is feasibility and the high structure design of safety; 3. mechanism design of the present utility model has splendid comfort feature and safety, is applied to body barrier car, then more can Jiahui body barrier person; 4. the mechanism that disassembles of the present utility model is applied to three wheeled body barrier cars, builds to place between front fork and vehicle frame, and the securing arrangement height is about about 75cm, is fit to the general height common people and assembles voluntarily.Mechanism part position and assembling mode are easy to the one man operation; 5. geometry intensity height of the present utility model, need not increase member thickness, framing member utilizes front fork tube and steering component for disassembling element, use favourable construction geometry and bear the load force of car body, the deficiency that excessive metal thickness remedies intensity be need not use, overall weight and cost of development effectively reduced.

The above, it only is a possible embodiments of the present utility model, be not in order to limit claim of the present utility model, all acts according to the content described in the following claims, feature with and spirit and the equivalence of other variations of being is implemented, all should be contained in the claim of the present utility model.The utility model the architectural feature of a request of specifically being defined in, do not see ware, and tool practicality and progressive, met the utility model patent important document, so file an application in accordance with the law.

Claims (10)

1. carrier with the function disassembled, it is characterized in that it comprises: a vehicle frame, this vehicle frame comprise one first support body and one second support body; This first support body has one first connecting portion and one first support portion; This second support body has one second connecting portion and one second support portion; This first connecting portion and this second connecting portion interconnect; This first support portion and this second support portion are supported in respectively on the object, make and bear an application force that produces from this vehicle frame gravity between this first connecting portion and this second connecting portion; It is characterized in that this first connecting portion has a upper transverse member and a lower transverse member, have a clearance space between this upper transverse member and this lower transverse member; This second connecting portion has on one stopper and stopper once, and on this protuberance between stopper and this time stopper; This protuberance bottom is extended one and is colluded edge, and this colludes and forms the fit slot that a bottom has one first opening between edge and this time stopper; This protuberance is positioned at this clearance space; Upward stopper and this time stopper are pasted respectively and are blocked in this upper transverse member and this lower transverse member same side; This fit slot entangles this lower transverse member; This colludes edge and colludes another side in this lower transverse member; This first connecting portion and this second connecting portion are sealed fixing with a securing arrangement.

2. the carrier with the function disassembled according to claim 1 is characterized in that, described upper transverse member and this lower transverse member are respectively rhabodoid.

3. the carrier with the function disassembled according to claim 1 is characterized in that, described lower transverse member is the round bar body, and this fit slot bottom has an arc surface, the side face of this arc surface and this lower transverse member fit that matches.

4. the carrier with the function disassembled according to claim 1, it is characterized in that described first support body is a front vehicle frame, this front vehicle frame bottom arranges this first support portion, this object that this first support portion is supported is a wheel, and this wheel is hubbed at this first support portion; This first connecting portion is arranged on a middle section position of this front vehicle frame; This second support body is a back vehicle frame; This second connecting portion is arranged on the pedestal, and this pedestal is articulated in a leading section of this back vehicle frame; This second support portion is arranged on the rear end of this back vehicle frame, and this object that this second support portion is supported is at least one wheel, and this at least one wheel is hubbed at this second support portion.

5. the carrier with the function disassembled according to claim 4 is characterized in that, described front vehicle frame is provided with a shaking actuating unit; This shaking actuating unit comprises a rocking handle mechanism and a Poewr transmission mechanism; This rocking handle mechanism comprises that a crank and is arranged on the handle on this crank, and this handle grips this crank of rocking-turn and produces a rotational force for the user, and this rotational force turns round with this wheel that drives on this vehicle frame through this Poewr transmission mechanism.

6. the carrier with the function disassembled according to claim 4 is characterized in that, described second support portion is pivoted with two wheels.

7. the carrier with the function disassembled according to claim 1, it is characterized in that, described securing arrangement includes a pivot seat that is fixed on this front vehicle frame, this pivot seat is established a pivot, this pivot is provided with the screw of a horizontal expansion, this screw bolt that is spirally connected, this bolt one end is provided with a bolt cap, and the external diameter of this bolt cap is greater than this bolt; Close on the position of this first support portion and establish a plate, a short slot is established at this plate top, this short slot have one upwards towards second opening, this bolt passes through this short slot, this pivot seat and this bolt cap lay respectively at this plate both sides.

8. carrier with the function disassembled, it is characterized in that it comprises: a vehicle frame, this vehicle frame comprise one first support body and one second support body; This first support body has one first connecting portion and one first support portion; This second support body has one second connecting portion and one second support portion; This first connecting portion and this second connecting portion interconnect; This first support portion and this second support portion are supported in respectively on the object, make and bear an application force that produces from this vehicle frame gravity between this first connecting portion and this second connecting portion; It is characterized in that this first connecting portion has a upper transverse member and a lower transverse member, have a clearance space between this upper transverse member and this lower transverse member; This second connecting portion has on one stopper and stopper once, and on this protuberance between stopper and this time stopper; This protuberance bottom is extended one and is colluded edge, and this colludes and forms the fit slot that a bottom has one first opening between edge and this time stopper; This protuberance is positioned at this clearance space; Upward stopper and this time stopper are pasted respectively and are blocked in this upper transverse member and this lower transverse member same side; This fit slot entangles this lower transverse member; This colludes edge and colludes another side in this lower crosspiece part; This first connecting portion and this second connecting portion are sealed fixing with a securing arrangement; This securing arrangement includes a pivot seat that is fixed on this front vehicle frame, and this pivot seat is established a pivot, and this pivot is provided with the screw of a horizontal expansion, this screw bolt that is spirally connected, and this bolt one end is provided with a bolt cap, and the external diameter of this bolt cap is greater than this bolt; Close on the position of this first support portion and establish a plate, a short slot is established at this plate top, this short slot have one upwards towards second opening, this bolt passes through this short slot, this pivot seat and this bolt cap lay respectively at this plate both sides.

9. the carrier with the function disassembled according to claim 8, it is characterized in that described first support body is a front vehicle frame, this front vehicle frame bottom arranges this first support portion, this object that this first support portion is supported is a wheel, and this wheel is hubbed at this first support portion; This first connecting portion is arranged on a middle section position of this front forked frame; This second support body is a back vehicle frame; This second connecting portion is arranged on the pedestal, and this pedestal is articulated in a leading section of this back vehicle frame; This second support portion is arranged on the rear end of this back vehicle frame, and this object that this second support portion is supported is at least one wheel, and this at least one wheel is hubbed at this second support portion.

10. the carrier with the function disassembled according to claim 9 is characterized in that, described front vehicle frame is provided with a shaking actuating unit; This shaking actuating unit comprises a rocking handle mechanism and a Poewr transmission mechanism; This rocking handle mechanism comprises that a crank and is arranged on the handle on this crank, and this handle grips this crank of rocking-turn and produces a rotational force for the user, and this rotational force turns round with this wheel that drives on this vehicle frame through this Poewr transmission mechanism.

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