CN209142189U - Rice carrier - Google Patents

Rice carrier Download PDF

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Publication number
CN209142189U
CN209142189U CN201821981946.0U CN201821981946U CN209142189U CN 209142189 U CN209142189 U CN 209142189U CN 201821981946 U CN201821981946 U CN 201821981946U CN 209142189 U CN209142189 U CN 209142189U
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China
Prior art keywords
board
rice
storage
bias
storing
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CN201821981946.0U
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Chinese (zh)
Inventor
林余凯
皮连根
甄建斌
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Changzhou Vocational Institute of Engineering
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Changzhou Vocational Institute of Engineering
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Priority to CN201821981946.0U priority Critical patent/CN209142189U/en
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Abstract

The utility model discloses rice carriers, including trolley body, the trolley body includes bottom seat board, side board and the storage assembly for storing at top, opening is arranged in the two sides of the trolley body along its length, the side board is arranged in the two sides of width direction, the storage assembly for storing is connect by vertical guiding mechanism with the side board, it is equipped with buffer lift component between the storage assembly for storing and the bottom seat board, and the automatic lifting component for step of walking is set in the bottom surface front end of the bottom seat board;This carrier has structurally reasonable, and easy to use, loading, unloading safety, quickly the features such as inexpensive, are suitable for this specific application scene of school lunch service.

Description

Rice carrier
Technical field
The utility model relates to a kind of carrier more particularly to a kind of rice carriers for dining room.
Background technique
The dining room of school is the non-commercial place having dinner for teaching and administrative staff, student etc., is the ground of a large amount of crowd's collective meals Side.All kinds of food will be put in storage by school lunch service daily, just need to use carrier during storage, with removing Fortune vehicle will encounter following problem when being put in storage to rice:
(1) when rice is carried upper carrier and moves rice from carrier, it is often necessary to bend over, increase The intensity of labour, it is time-consuming and laborious;
(2) the typically no baffle of the floor truck of school lunch service be easy to cause rice from carrier during carrying Upper landing, it is not only time-consuming and laborious, it is also easy to cause the abrasion of packaging, spill so as to cause rice;
(3) when the quantity of the rice on carrier is more, weight is undoubtedly increased, this needs more people to carry out resultant force carrying, So that the efficiency of work reduces;
(4) traditional carrier is walked flexibly on level land, but encounters step, when needing to carry out up/down steps, is loaded Rice top bar will seem the difficulty compared;
Therefore, design a kind of school lunch service for being able to solve above problem rice carrier just very it is necessary to. In the lesser situation of area occupied, a large amount of rice can be once carried, and rice is not fallen off, cause unnecessary abrasion. The carrier advantageously reduces intensity of workers, improves the efficiency of handling work, meets the needs of daily carrying.
Summary of the invention
In view of the above problems, the utility model is intended to provide rice carrier, solves the deficiencies in the prior art, mentions For a kind of rice carrier of school lunch service, this carrier have it is structurally reasonable, it is easy to use, it is loading, unloading safety, fast The features such as speed, inexpensive, is suitable for this specific application scene of school lunch service.
To achieve the goals above, technical solution used by the utility model is as follows:
Rice carrier, including trolley body, the trolley body include depositing for bottom seat board, side board and top Component is put, opening is arranged in the two sides of the trolley body along its length, and the side gear is arranged in the two sides of width direction Plate, the storage assembly for storing is connect by vertical guiding mechanism with the side board, in the storage assembly for storing and the base part seat It is equipped with buffer lift component between plate, and the automatic lifting group for step of walking is set in the bottom surface front end of the bottom seat board Part.
Preferably, the storage assembly for storing includes storage bottom plate, several sectors are slotted and several fan-shaped storage racks, it is several The sector is provided on the storage bottom plate, and the sector storage rack one-to-one correspondence is located in the fan-shaped fluting, Rounded corner is equipped at the endpoint of two sides of the sector storage rack.
Preferably, also setting up auxiliary protection mechanism on each storage assembly for storing, pass through the auxiliary protection mechanism Rice for bag in a pile is protected.
Preferably, the auxiliary protection mechanism includes fender bracket, arc protection board and compression spring assembly, the guarantor Retaining frame is erected on the fan-shaped storage rack, and the arc protection board is located in the fender bracket, and is located at the fan-shaped storage The compression spring assembly is arranged between the fender bracket and the arc protection board in the top of frame.
Preferably, being equipped with anti-bias mechanism between the free end and the fender bracket of the arc protection board.
Preferably, the anti-bias mechanism includes anti-bias item and anti-bias track, the anti-bias item is located at the arc and protects The free end of backplate, the anti-bias track are located on the fender bracket, and the anti-bias item and the anti-bias track are cooperatively connected, It carries out being displaced anti-bias control during the arc protection board lifting.
Preferably, the one layer of antifriction roller that be equally spaced in the bottom surface cambered surface of the arc protection board.
Preferably, the vertical guiding mechanism includes that sliding shoe and sliding rail, the sliding shoe are located at the storage Bottom panel side, the sliding rail are located on the inside of the side board, and the sliding shoe is slidably connected with the sliding rail.
Preferably, the buffer lift component is three support springs, three support spring difference are triangular in shape Shape is located between the storage bottom plate and the bottom seat board.
Preferably, the automatic lifting component includes triangle wheel mechanism and driving motor, on the bottom seat board Battery is also set up, the battery is connect with the driving motor.
The beneficial effects of the utility model are: compared with prior art, the utility model thes improvement is that,
(1) linear pressure spring structure is used, storage bottom plate is linearly gone up and down with rice weight, linear pressure spring Setting so that during squeezing and releasing can steady operation, can automatically be gone up and down according to rice weight;
(2) Villus cloth is housed with storage plate upper surface on the inside of trolley baffle plate, can effectively prevents the cunning because of rice Fall and put the lifting of book bottom plate and caused by rice for bag wear, cause the damage of rice sack, lead to spilling for rice, carry During rice for bag do not fall off, cause rice for bag surface abrasion, and once can be with the greater number of carrying of complete independently;
(3) electric drive is used, the efficiency of carrying is improved;
(4) be equipped with big steamboat, steamboat is triangle wheel, and bull wheel is universal wheel, be convenient for up/down steps, can easily and fast on It gets out of a predicament or an embarrassing situation;
(5) universal wheel be equipped with locking system, can be realized any direction movement and static two states, may be implemented The movement of any direction, wheel can lock when static.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the schematic diagram of the utility model storage assembly for storing.
Fig. 3 is the enlarged drawing of the part D in Fig. 2.
Fig. 4 is the side view of the utility model side board.
Fig. 5 is the schematic diagram of anti-bias mechanism on the utility model fender bracket.
Fig. 6 is the main view of the utility model arc protection board.
Fig. 7 is the top view of the utility model arc protection board.
Wherein: 1- handspike, 2- support spring, 3- locking system, 4- universal wheel, 5- driving motor, 6- triangle wheel, 7- store Battery, 8- storage bottom plate, 9- trolley body, the bottom 10- seat board, 11- side board, 12- sector fluting, 13- sector storage rack, 14- rounded corner, 15- fender bracket, 16- arc protection board, the antifriction roller of 161-, 17- compression spring assembly, the anti-bias item of 18-, 19- Anti-bias track, 20- rice for bag, 21- sliding shoe, 22- slide rail.
Specific embodiment
In order to make those skilled in the art be better understood on the technical solution of the utility model, below with reference to attached Figure and embodiment are further described the technical solution of the utility model.
The rice carrier referring to shown in attached drawing 1-7, including trolley body 9, the trolley body 9 include bottom seat board 10, opening is arranged in side board 11 and the storage assembly for storing at top, the two sides of the trolley body 9 along its length, also It is along its transporting direction, for rice to be stored and carried from side, the side board 11 is arranged in the two sides of width direction, Handspike 1 is arranged in 11 side of side board of one piece of rear end, and for pushing and pulling trolley body 9, the storage assembly for storing passes through perpendicular It is connect to guiding mechanism with the side board 11, under the guiding role of vertical guiding mechanism, storage assembly for storing is in lifting process Middle position is unique, remains preferable verticality lifting, by the setting of vertical guiding mechanism, preferable realization stability The storage of one bag of bag rice is equipped with buffer lift component, the buffering between the storage assembly for storing and the bottom seat board 10 Lifting assembly is three support springs 2, three support springs 2 respectively shape triangular in shape be located at the storage bottom plate 8 and Between the bottom seat board 10, and the automatic lifting group for step of walking is set in the bottom surface front end of the bottom seat board 10 Part.
In the present invention, the storage assembly for storing includes that storage bottom plate 8, several fan-shaped flutings 12 and several sectors are deposited Frame 13 is put, several fan-shaped flutings 12 are provided on the storage bottom plate 8, and sector storage rack 13 one-to-one correspondence is located at institute It states in fan-shaped fluting 12, the structure design of fan-shaped storage rack 13 is to be that fan-shaped both ends fall naturally, is arranged so that rice for bag When 20, rice for bag 20 also can be intermediate high, and both ends are low, and both ends naturally droop under the action of self-weight, and then one bag one bag of pile rises Come, the both ends of all rice for bag 20 tilt down, and greatly reduce the vibration after rice for bag 20 is horizontally arranged in transportational process It is easy to be equipped with circle there is a phenomenon where falling generation at the endpoint of two sides of the fan-shaped storage rack 13 and fall under effect Angle 14, the setting of rounded corner 14 are when rice for bag 20 is installed on fan-shaped storage rack 13, and both ends are hung down by self weight nature, And rounded corner 14 is designed at 20 bottom of rice for bag and the contact turning point of fan-shaped storage rack 13, it thus will not be to the one of least significant end A rice for bag 20 causes bending to wear, even if again will not be right after high rice pile, then the vertical accumulation of rice for bag in heaps 20 of weight The rice for bag 20 of bottom causes to wear, because a rice for bag 20 of bottommost is that rice for bag 20 stacks stable basis above, Once the rice for bag 20 of bottom is worn, rice is leaked out, 20 moment of rice for bag recess, the rice for bag 20 put well for heap above Disequilibrium, rice just there will be the danger fallen down at once, therefore using simple 14 structure of rounded corner and with hinge Shape storage rack 13 can be very good to solve also to set up auxiliary protection mechanism on each storage assembly for storing to the above problem, lead to It crosses the auxiliary protection mechanism to protect rice for bag 20 in a pile, prevents the rice for bag 20 of upper end from sliding, and described auxiliary Help protection mechanism can according to the rice for bag 20 of actual shipment number pile at highly automated adjustment protection height.
In the present invention, the auxiliary protection mechanism includes fender bracket 15, arc protection board 16 and compressed spring Opening is arranged in the side of 9 direction of travel of trolley body in component 17, fender bracket 15, and rice for bag 20 is placed on sector by the opening On storage rack 13, baffle is arranged in 15 front and rear sides face of fender bracket, and baffle protects 20 front and rear sides of rice for bag, can only be from a left side Right two side discharges, be equally spaced in the bottom surface cambered surface of the arc protection board 16 one layer of antifriction roller 161, in the fender bracket 15 On also set up retaining mechanism, for the arc protection board 16 carry out positioning and locking, retaining mechanism can using one positioning Pin, is inserted on 15 side of fender bracket, and a charge off hole is arranged in 15 side of fender bracket, and positioning pin and pin hole position, in discharging Compression spring assembly 17 is fixed, secondly, the setting of antifriction roller 161 is not only for compressing rice for bag 20, and can be with Realization smoothly unloads rice for bag 20 under the premise of not limiting to compression spring assembly 17;The fender bracket 15 is erected at On the sector storage rack 13, the arc protection board 16 is located in the fender bracket 15, and is located at the fan-shaped storage rack 13 Top, the compression spring assembly 17 is set between the fender bracket 15 and the arc protection board 16;Compression spring assembly 17 by the number of rice for bag 20 of actual installation and highly automated lifting and to elastic compression is carried out at the top of rice for bag 20, and auxiliary mentions Stability in high rice handling process.
In the present invention, anti-bias machine is equipped between the free end and the fender bracket 15 of the arc protection board 16 Structure, the anti-bias mechanism include anti-bias item 18 and anti-bias track 19, and anti-bias item 18 and anti-bias track 19 are all made of section and are etc. The trapezoidal structure of waist, the anti-bias effect of the structure is good, and position is stablized, and plays in the lifting process of arc protection board 16 critically important Anti-bias effect, the anti-bias item 18 are located at the free end of the arc protection board 16, and the anti-bias track 19 is located at the protection On frame 15, the anti-bias item 18 is cooperatively connected with the anti-bias track 19, during the arc protection board 16 lifting into Line position is shifted elsewhere for garrison duty inclined control.
In the present invention, the vertical guiding mechanism includes sliding shoe 21 and sliding rail 22, the sliding shoe 21 It is located at 8 side of storage bottom plate, the sliding rail 22 is located at 11 inside of side board, the sliding shoe 21 and the cunning Dynamic rail 22 is slidably connected, and stores bottom plate 8 and is slided up and down in sliding rail 22 during lifting by sliding shoe 21, control is deposited Put the stability in 8 lifting process of bottom plate.
In the present invention, the automatic lifting component includes triangle wheel mechanism and driving motor 5, in the bottom Battery 7 is also set up on seat board 10, the battery 7 is connect with the driving motor 5, triangle wheel mechanism include triangle wheel 6 with And gantry, form integral axle by 2 triangle wheels 6 and gantry, be expert at step when, monoblock type improves base part seat Plate 10, the side far from handspike 1 is triangle wheel 6, includes a set of control machine on handspike 1 for realizing the climb and fall of trolley Structure realizes the functions such as the advance, retroversion, static, braking of triangle wheel 6, is universal wheel 4 close to 1 side of handspike, can be realized and appoint It anticipates the movement in direction, locking system 3 is housed on universal wheel 4.
The operating process of the utility model:
(1) on the inside of trolley baffle plate and storage 8 upper surface of bottom plate is equipped with Villus cloth, can effectively prevent the cunning because of rice Fall and put the lifting of book bottom plate and caused by rice for bag 20 wear, cause the damage of rice for bag 20, lead to spilling for rice.
(2) bottom of trolley is equipped with motor-driven mechanism, and electric driving mechanism includes differential mechanism and electric machine controller.
(3) support spring 2 uses linear pressure spring structure, and storage bottom plate 8 is linearly gone up and down with rice weight, The setting of linear pressure spring is so that can steady operation during squeezing and releasing.
(4) it is universal wheel 4 close to 1 side of handspike, can be realized the movement of any direction, locking is housed on universal wheel 4 Device 3, the side far from handspike 1 is triangle wheel 6, for realizing the climb and fall of trolley.
(5) triangle wheel 6 uses large size rubber wheel, uses integral axle between triangle wheel 6, and vehicle bridge includes differential mechanism, It is directly realized by the deceleration torque increase of motor.
(6) for universal wheel 4 convenient for the direction of motion of control trolley, triangle wheel 6 can load heavy objects, and realize driving.
(7) include a set of control mechanism on handspike 1, realize the functions such as the advance, retroversion, static, braking of triangle wheel 6.
(8) trolley is equipped with 7 mounting groove of battery, is coupled battery 7, the driving motor 5 of battery 7 and pedestal lower end Connection, driving motor 5 are directly linked with integral axle, are realized the effect of deceleration torque increase, are simplified and carry bassinet structure.
(9) battery 7 is connect with the driving motor 5 of pedestal lower end, and driving motor 5, can under the control of electric machine controller To realize the rotating forward, reversion and stopping of motor, the control to moving of car is realized.
(10) when carrying rice on upper trolley, rice need to be only placed on storage bottom plate 8, support spring 2 will press Contracting drives storage bottom plate 8 to decline;
(12) when moving away from rice, rice need to only be moved away from, Hookean spring, which will expand, to be come, and makes to store the rising of bottom plate 8;
(13) when mobile, the locking system 3 on universal wheel 4 need to be released, it can moving trolley;
(14) when the rice of carrying is excessive, the control mechanism on handspike 1 can be used, trolley fortune is driven by driving motor 5 It is dynamic;
(15) when parking, the locking system 3 on universal wheel 4 need to be opened, universal wheel 4 is locked, makes trolley stationary, Guarantee the stationarity of trolley.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (10)

1. rice carrier, including trolley body, it is characterised in that: the trolley body include bottom seat board, side board with And opening, the two sides setting of width direction is arranged in the storage assembly for storing at top, the two sides of the trolley body along its length The side board, the storage assembly for storing are connect by vertical guiding mechanism with the side board, in the storage assembly for storing and It is equipped with buffer lift component between the bottom seat board, and is arranged in the bottom surface front end of the bottom seat board for step of walking Automatic lifting component.
2. rice carrier according to claim 1, it is characterised in that: the storage assembly for storing includes storage bottom plate, several Sector fluting and several fan-shaped storage racks, several sectors are provided on the storage bottom plate, the fan-shaped storage Frame one-to-one correspondence is located in the fan-shaped fluting, is equipped with rounded corner at the endpoint of two sides of the fan-shaped storage rack.
3. rice carrier according to claim 2, it is characterised in that: also set up auxiliary on each storage assembly for storing Protection mechanism protects rice for bag in a pile by the auxiliary protection mechanism.
4. rice carrier according to claim 3, it is characterised in that: the auxiliary protection mechanism includes fender bracket, arc Shape protection board and compression spring assembly, the fender bracket are erected on the fan-shaped storage rack, and the arc protection board is located at In the fender bracket, and it is located at the top of the fan-shaped storage rack, institute is set between the fender bracket and the arc protection board State compression spring assembly.
5. rice carrier according to claim 4, it is characterised in that: the free end of the arc protection board and the guarantor Anti-bias mechanism is equipped between retaining frame.
6. rice carrier according to claim 5, it is characterised in that: the anti-bias mechanism includes anti-bias item and anti-bias Track, the anti-bias item are located at the free end of the arc protection board, and the anti-bias track is located on the fender bracket, described anti- Inclined item and the anti-bias track are cooperatively connected, and carry out being displaced anti-bias control during arc protection board lifting.
7. rice carrier according to claim 6, it is characterised in that: equidistant in the bottom surface cambered surface of the arc protection board It is distributed one layer of antifriction roller.
8. rice carrier according to claim 1-7, it is characterised in that: the vertical guiding mechanism includes sliding Motion block and sliding rail, the sliding shoe are located at the storage bottom panel side, and the sliding rail is located on the inside of the side board, The sliding shoe is slidably connected with the sliding rail.
9. rice carrier according to claim 8, it is characterised in that: the buffer lift component is three support bullets Spring, shape triangular in shape is located between the storage bottom plate and the bottom seat board three support springs respectively.
10. rice carrier according to claim 9, it is characterised in that: the automatic lifting component includes triangle turbine Structure and driving motor, also set up battery on the bottom seat board, and the battery is connect with the driving motor.
CN201821981946.0U 2018-11-29 2018-11-29 Rice carrier Active CN209142189U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821981946.0U CN209142189U (en) 2018-11-29 2018-11-29 Rice carrier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821981946.0U CN209142189U (en) 2018-11-29 2018-11-29 Rice carrier

Publications (1)

Publication Number Publication Date
CN209142189U true CN209142189U (en) 2019-07-23

Family

ID=67288122

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821981946.0U Active CN209142189U (en) 2018-11-29 2018-11-29 Rice carrier

Country Status (1)

Country Link
CN (1) CN209142189U (en)

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