CN205086750U - Dog wagon with electronic flexible meal board - Google Patents
Dog wagon with electronic flexible meal board Download PDFInfo
- Publication number
- CN205086750U CN205086750U CN201520761359.0U CN201520761359U CN205086750U CN 205086750 U CN205086750 U CN 205086750U CN 201520761359 U CN201520761359 U CN 201520761359U CN 205086750 U CN205086750 U CN 205086750U
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- plate
- meal plate
- meal
- underframe
- meal board
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Abstract
The utility model discloses a dog wagon with electronic flexible meal board, including the driver's cabin, be located the railway carriage at driver's cabin rear, the railway carriage includes the rectangle chassis, is located on the chassis rather than shape assorted bottom plate, still including locating a meal board in the space between bottom plate and the chassis and one be used for control meal board to stretch out to the rear level of the rear of a vehicle and to the telescoping control mechanism who retrieves back it has at least a set of pillar still to articulate on the lower surface of meal board, and each group's pillar includes two at least spinal branch posts, and two at least spinal branch posts are followed the width direction interval arrangement of meal board, telescoping control mechanism includes a motor, the gear that links to each other with the output shaft of motor and locates meal board lower surface with the unsmooth complex rack of gear, the rolling surface of gear is towards the place ahead and the rear of vehicle, the rack is followed the length direction of meal board sets up, the length phase -match of its length and meal board. Above -mentioned dog wagon can reduce the cost that the user purchase the dining table.
Description
Technical field
The utility model relates to a kind of dog wagon with electric expansion meal plate.
Background technology
Dog wagon is the one of dining automobile, and the fast food made is contained in engagement by user, then railway carriage basin being put into dining automobile is sold.In existing technology, sell number of windows to increase, the left side plate of railway carriage is all designed to curved side wing, the left side plate of railway carriage and rear quarter panel are all articulated with the corresponding site on support body, when selling fast food, left side plate and rear quarter panel are opened and can be sold.But existing dog wagon is simply transformed by common utility van or light truck and is formed, and some users more directly utilize and gently block as dog wagon, is directly put by meal basin and sells to the platen of rear portion railway carriage.The function of the dog wagon of this structure is comparatively single, user is when fast food is sold in a certain fixed location, and also need to add vertical many dining tables in addition and have dinner then and there for buyer, dining table floor area is larger, and user needs to buy multiple dining tables, causes purchase cost to increase.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is: provide a kind of and can reduce the dog wagon with electric expansion meal plate that user buys dining table cost.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: provide a kind of dog wagon with electric expansion meal plate, comprise operator's compartment, be positioned at the railway carriage at operator's compartment rear, described railway carriage comprises rectangular base frame, be positioned on described underframe with the base plate of its mating shapes, also comprise the plate and of eating of one in the space be located between described base plate and underframe to stretch out and to the pushing handle telescopic control mechanism reclaimed back to the rear level of the tailstock for the plate that controls to eat, the lower surface of described meal plate is also hinged with at least one group of pillar, each group pillar comprises at least two pillars, at least two pillars are arranged along the Width interval of described meal plate, described pushing handle telescopic control mechanism comprise a motor, the gear be connected with the output shaft of motor and be located at described meal plate lower surface with the tooth bar of described gear male-female engagement, the rolling surface of described gear is towards the front of vehicle and rear, described tooth bar is arranged along the length direction of described meal plate, and its length matches with the length of meal plate.
As optimization, described underframe is rectangular frame-shaped, and the left and right side frame of underframe offers chute respectively, and the left and right edges of the lower surface of described meal plate is respectively equipped with the pulley coordinated with described slide; Described chute is arranged along the length direction of the frame of described underframe.
As optimization, described tooth bar is embedded at the lower surface of described meal plate.
Dog wagon with electric expansion meal plate of the present utility model, user does not need separately to put dining table, reduces the amount that user purchases dining table at least to a certain extent, for user has saved purchase cost, on the other hand, reduces the area occupied on ground.Said structure design is ingenious, fast easy to make, and does not take the original space of railway carriage.Automatically control stretching out and withdrawal of meal plate by pushing handle telescopic control mechanism, user only needs to press control button, and meal plate can carry out corresponding action according to the demand of user, without the need to manually pulling out and pushing back, and user friendly operation.Separately, increase pulley coordinates with chute, for pushing handle telescopic control mechanism plays power-assisted effect, can be more laborsaving, when pushing handle telescopic control mechanism damages, when user opens meal plate and regains meal plate more for convenience.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model dog wagon one embodiment.
Fig. 2 is the structural representation of casing in the utility model dog wagon one embodiment.
Fig. 3 is the structural representation of upper frame in the utility model dining automobile one embodiment.
Fig. 4 is the topology layout figure that in the utility model one embodiment, base plate coordinates with meal plate.
Fig. 5 is the structural representation of the lower surface of Fig. 4 Chinese meal plate.
Fig. 6 is the schematic diagram of a kind of pushing handle telescopic control mechanism in Fig. 4.
Fig. 7 and Fig. 8 is the schematic diagram of another kind of pushing handle telescopic control mechanism in Fig. 4.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 to Fig. 3, the dog wagon of the present embodiment comprises operator's compartment 11, is positioned at the railway carriage 10 at operator's compartment 11 rear.
In the present embodiment, described railway carriage 10 comprises underframe, arc side arm 102, arc after-frame 103, upper frame 103, be respectively used to cover that railway carriage 10 pushes up, the arc left side board 104 of side, left, right, front and rear, arc right side board 105, front side plate 106 and rear quarter panel (scheming not shown); Described arc side arm 102, arc after-frame 103 stand on the forward and backward two ends of described underframe respectively, the two ends of described upper frame 103 are connected with the top of arc side arm 102, arc after-frame 103 respectively, and described arc left side board 104, arc right side board 105 are hinged with the end face covering described railway carriage 10, left surface and right flank with the left and right side of described upper frame 103 respectively.In the present embodiment, the elongated shape of described upper frame 103, it has the groove 1031 from axially running through, described groove 1031 has a bottom land and two cell walls, the left and right sides in groove 1031 is respectively arranged with for arc left side board 104 and the hinged hinge (scheming not shown) of arc right side board 105, described arc left side board 104 and arc right side board 105 respectively by two jointed shafts and described upper frame 103 hinged, the level attitude being positioned at the bottom land place of one end of arc after-frame 103 is gradually lower than being positioned at the level attitude at bottom land place of one end of arc side arm 102 to make described bottom land entirety in downward-sloping skewed gradually from front to back, the rear end of described groove 1031 is provided with a retaining wall 1032, the both sides of the edge of described retaining wall 1032 and described two cell wall seamless links, the lower edge of described retaining wall 1032 and described bottom land seamless link, described retaining wall 1032 offers a connecting bore 1033, one end of one pipeline 1034 is connected with groove 1031 by this connecting bore 1033, the other end of described pipeline 1034 stretches out outside railway carriage 10.In the present embodiment, described connecting bore 1033 is opened in the part near lower edge on described retaining wall 1032, so arranges, makes the position of pipeline 1034 lower, be more conducive to the discharge as early as possible of rainwater, prevent the situation of ponding.
In the present embodiment, described upper frame can adopt channel-section steel.In this programme, upper frame 103 is designed to groove discharge structure, when user is when opening left side board 104 and right side board 105 sells food, if run into rainwater weather, utilize left side board 104, the connection structure of right side board 105 and upper frame 103, drop on left side board 104, the rainwater of right side board 105 can flow in upper frame 103 groove 1031 automatically, utilize the incline structure of groove 1031, the rainwater flowed in groove 1031 flows into the afterbody of groove 1031 automatically, utilize described retaining wall 1032 and pipeline 1034, rainwater is discharged outside railway carriage 10 by this pipeline 1034, design like this, it is left that the left side board 104 of arc and right side board 105 can block railway carriage 10, right both sides, prevent from rainwater from drenching being positioned at food (the such as meal of railway carriage 10, dish etc.), on the other hand, directly upper frame 103 is designed to groove structure, by the cooperation of retaining wall 1032 and pipeline 1034, prevent rainwater from flowing in railway carriage 10 from top, even if at rainwater weather, user also sells food by the dog wagon of this structure.Above-mentioned rain-proof structure, improves upper frame 103, does not need to increase or arrange other rain-proof part separately, namely has good rainproof function, makes this body structure comparatively simply, not need to increase unnecessary material and cost, reduces cost of manufacture.
In the present embodiment, refer near operator's compartment 11(headstock before described) a side, refer to after described away from the operator's compartment 11(tailstock) a side, a described left side refers to the side being positioned at main driving room 11, and the described right side refers to the side being positioned at copilot room 11.
In this detailed description of the invention, an oblong base plate 21 is fixed with at the upper surface of described underframe, described base plate 21 upper surface is provided with near the position of front edge front boss 22, is provided with left boss 24 and the position of right hand edge is provided with right boss 23 near the position of left hand edge, described left boss 24, front boss 22 and right boss 23 one is in partly enclosing frame-shaped.
In the present embodiment, described front boss 22, left boss 24 and right boss 23 are provided with the basin for accommodating meal basin, described basin is the large uncovered shape of end osculum, is convenient to putting into and taking out of meal basin.
In the present embodiment, described front boss, left boss and right boss are interior empty boss, one of them side of described front boss, left boss and right boss offers at least one lateral opening respectively, the edge of described lateral opening is hinged with side cover plate.
Refer to Fig. 4 and Fig. 5, in the present embodiment, the vehicle box structure of described dog wagon can be same or similar with the vehicle box structure in previous embodiment, also can adopt existing any one vehicle box structure, the present embodiment can adopt the same or analogous base plate with said structure, also can adopt rectangular plate.In order to the clearer scheme to the present embodiment is described, the base plate of the present embodiment adopts rectangular slab.Particularly, optionally comprise and above-described embodiment structure or the same or analogous railway carriage of function, underframe 50 and oblong base plate 51 in the present embodiment, described underframe 50 is in rectangular frame-shaped.
Also be provided with between base plate 51 and underframe 50 and can stretch out and to the telescopic meal plate 53 reclaimed back to the rear level of the tailstock, the lower surface of described meal plate 53 is also hinged with at least one group of pillar 52, each group pillar 52 comprises at least two pillars 52, at least two evenly spaced Widths along described meal plate 53 of pillar 52 are arranged, in the present embodiment, the Width of described meal plate 53 is consistent with the Width of railway carriage or base plate 51, i.e. left side to the right side of railway carriage or the direction in right side to left side.Particularly:
In the present embodiment, described pillar 52 is two groups, and each group is two, and each group is arranged near the position of external part (rear end) on meal plate 53 lower surface, and another group is arranged on the medium position on meal plate 53 lower surface between external part and inner end.
On meal plate 53 lower surface, the position corresponding with each pillar 52 offers the second groove 54, the length of the second groove 54 matches with the length of corresponding pillar 52, the upper end thereof of each pillar 52 described is in one end of the second groove 54 of correspondence, lower end take hinge-point as the center of circle, can rotate around this center of circle, thus the second groove 54 can be contained according to user's request or be deployed in the second groove 54, make lower end straight down.When described pillar 52 is in state straight down, each pillar 52 is limited in state straight down by the first corresponding locating part, to play the effect supported the external part of meal plate 53; When each pillar 52 draws the second groove 54 in correspondence in, by the second locating part of correspondence, described pillar 52 is limited in rounding state, to make described pillar 52 be drawn in when the second groove 54, can not be rotated down freely.Understandable, described first locating part and the second locating part can adopt existing for carrying out spacing any structure to rod member, column piece, such as, adopt bolt mode that is spacing, that utilize electromagnet mode that is spacing, that utilize buckle mode that is spacing, that utilize limiting stopper spacing etc.
When the space between base plate 51 and underframe 50 regained by described meal plate 53, underframe 50 is as the support of described meal plate 53; When described meal plate 53 is pulled rearward out, described underframe 50 is as the support of described meal plate 53 inner end, near one group of pillar 52 of external part as the support of meal plate 53 external part, be positioned at the support of one group of pillar 52 in the middle of external part and inner end as plate 53 middle part of eating, therefore, two pack supports make the stability of meal plate 53 stronger.
In the present embodiment, described underframe is frame-shaped, and the right and left frame of described underframe 50 offers chute (scheming not shown) respectively, and described chute is offered downwards by the upper surface of frame, and the length of chute is equal with the length of described left and right side frame.Be respectively arranged with a back shield (scheming not shown) in the rear end (one end of the tailstock) of two chutes, described back shield is located at pulley corresponding to runner position on meal plate lower surface for keeping off, and when preventing user from extracting meal plate 53 out, meal plate 53 is fully drawn out.
Shape and the described underframe 50 of described meal plate 53 match, and are respectively arranged with in the position, inner end (one end near headstock) of the left and right edges of described meal plate 53 lower surface the pulley coordinated with described slide.This programme solves meal plate 53 and extracts inflexible problem out.
Refer to Fig. 6, Fig. 6 is as the one optimization of the scheme shown in Fig. 4.The control of the present embodiment to meal plate improves, and adopts the mode automatically controlled to control to eat stretching out and withdrawal of plate, and the present embodiment is compared above-described embodiment and added a pushing handle telescopic control mechanism and to control to eat stretching out and withdrawal of plate 3.Particularly:
The pushing handle telescopic control mechanism of the present embodiment is located at above underframe, described pushing handle telescopic control mechanism comprises motor (scheming not shown), driving wheel 31, flower wheel 32 and the drive belt 33 be placed on driving wheel 31 and flower wheel 32, the wheel shaft of described driving wheel 31 is connected with the output shaft of described motor, motor drives driving wheel 31 to rotate, the transmission along with the rotation of driving wheel 31 of described drive belt 33, the outside face of described drive belt 33 is provided with drive meal plate 3 drivening piece 34 that stretches out and regain, the upper surface of described drivening piece 34 connects with the lower surface of meal plate 3, under initial condition and reset mode, near the position of meal plate 3 front end on the upper surface that described drivening piece 34 is positioned at drive belt 33, when motor drives driving wheel 31 to rotate, driving wheel 31 drives drive belt 33 to the direction transmission of rear view of vehicle, described drivening piece 34 drives meal plate 3 to stretch out to rear view of vehicle along with the action of drive belt 33, now drivening piece 34 be positioned at drive belt 33 upper surface near the position of base plate 51 rear end, when meal plate 3 regained by needs, drive motor rotates with contrary direction, driving wheel 31 drives drive belt 33 to vehicle front transmission, and then make drivening piece 34 drive meal plate 3 to a few withdrawal along with the Forward drive of drive belt 33, now, drivening piece 34 be positioned at drive belt 33 upper surface near the position of base plate front end.
In the present embodiment, described drivening piece 34 can be band rotating ring, and the lower surface corresponding position of described meal plate 3 is provided with the corresponding collar 35, and described band rotating ring and the described collar 35 are socketed.In other examples, described drivening piece 34 can also be designed to removably connect with the lower surface of meal plate 3, such as clamping, snapping etc.
In the present embodiment, described driving wheel 31 and flower wheel 32 lay respectively at the top of underframe, and described driving wheel 31 is near the rear portion of underframe, and flower wheel 32 is near the front portion of underframe, and their rolling surface is parallel with the Width of vehicle, towards headstock direction and tailstock direction.
In other examples, the position of described driving wheel 31 and flower wheel 32 can also exchange.
Refer to the another kind improvement that Fig. 7 and Fig. 8 is the scheme shown in Fig. 4, the same mode automatically controlled that adopts controls to eat stretching out and withdrawal of plate, and the same pushing handle telescopic control mechanism that adopts controls to eat stretching out and withdrawal of plate, particularly:
The pushing handle telescopic control mechanism of the present embodiment comprise motor, the gear 41 be connected with motor and be located at described meal plate lower surface with the tooth bar 42 of gear 41 male-female engagement.
Described motor is installed on underframe by a motor cabinet, and the output shaft of described motor is connected with the wheel shaft of gear 41 by a coupler.The rolling surface of described gear 41 is parallel with the Width (i.e. the Width of vehicle) of underframe, and rolling surface is towards the front of vehicle and rear, and described tooth bar 42 is arranged along the length direction of meal plate, and its length matches with the length of meal plate.When motor rotates forward, drive described gear 41 to be with carry-over bar 42 rearward to move, thus drive meal plate to stretch out to the rear of vehicle; When motor reversal, drive described gear 41 to be with carry-over bar 42 forwards to move, thus drive meal plate inwardly to regain.
In the present embodiment, described tooth bar 42 embeds in it by the lower surface of described meal plate, the width of tooth bar 42 and the axial length of gear 41 match, and this Embedded tooth bar 42 does not take the space between meal plate and underframe, make coordinating of the parts such as meal plate and gear 41, underframe compacter.
In the present embodiment, described gear 41 designs the position near rear end on underframe, and under reset quiescence, described gear 41 is male-female engagement shape with the rear end of tooth bar 42.
As the preferred mode of one, described tooth bar 42 front end (towards or near one end of headstock) lower surface is provided with one stroke switch, after described tooth bar 42 is mobile backward, and when travel switch collides the rolling surface of gear 41, therefore motor stops, and meal plate stops stretching out backward.When meal plate regained by needs, press motor reversal activation button, motor reversal, make gear 41 drive tooth bar 42 forwards to move, thus drive meal plate is recovered to the space between base plate and underframe.
The utility model embodiment, user only needs by two activation button drive motor, can realize stretching out and withdrawal of meal plate, and the structure of the present embodiment is simple, the utilization meal plate making user more convenient.
Claims (3)
1. the dog wagon with electric expansion meal plate, comprise operator's compartment, be positioned at the railway carriage at operator's compartment rear, described railway carriage comprises rectangular base frame, be positioned on described underframe with the base plate of its mating shapes, it is characterized in that: also comprise the plate and of eating of one in the space be located between described base plate and underframe and to stretch out and to the pushing handle telescopic control mechanism reclaimed back to the rear level of the tailstock for the plate that controls to eat, the lower surface of described meal plate is also hinged with at least one group of pillar, each group pillar comprises at least two pillars, at least two pillars are arranged along the Width interval of described meal plate, described pushing handle telescopic control mechanism comprise a motor, the gear be connected with the output shaft of motor and be located at described meal plate lower surface with the tooth bar of described gear male-female engagement, the rolling surface of described gear is towards the front of vehicle and rear, described tooth bar is arranged along the length direction of described meal plate, and its length matches with the length of meal plate.
2. as claimed in claim 1 with the dog wagon of electric expansion meal plate, it is characterized in that: described underframe is rectangular frame-shaped, the left and right side frame of underframe offers chute respectively, the left and right edges of the lower surface of described meal plate is respectively equipped with the pulley coordinated with described slide; Described chute is arranged along the length direction of the frame of described underframe.
3., as claimed in claim 2 with the dog wagon of electric expansion meal plate, it is characterized in that: described tooth bar is embedded at the lower surface of described meal plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520761359.0U CN205086750U (en) | 2015-09-29 | 2015-09-29 | Dog wagon with electronic flexible meal board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520761359.0U CN205086750U (en) | 2015-09-29 | 2015-09-29 | Dog wagon with electronic flexible meal board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205086750U true CN205086750U (en) | 2016-03-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520761359.0U Expired - Fee Related CN205086750U (en) | 2015-09-29 | 2015-09-29 | Dog wagon with electronic flexible meal board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205086750U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329143A (en) * | 2015-09-29 | 2016-02-17 | 重庆典果成实业有限公司 | Food truck with electric telescopic dinning board |
| CN107719218A (en) * | 2017-11-24 | 2018-02-23 | 开封大学 | Multifunctional touring car |
-
2015
- 2015-09-29 CN CN201520761359.0U patent/CN205086750U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329143A (en) * | 2015-09-29 | 2016-02-17 | 重庆典果成实业有限公司 | Food truck with electric telescopic dinning board |
| CN107719218A (en) * | 2017-11-24 | 2018-02-23 | 开封大学 | Multifunctional touring car |
| CN107719218B (en) * | 2017-11-24 | 2023-09-19 | 开封大学 | Multifunctional caravan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20190929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |