CN106439434B - A kind of suspension type shopping supporting rack - Google Patents

Abstract

The invention discloses a hanging shopping support frame, which comprises a No. 1 circular spacer. A No. 2 circular spacer is arranged on the ground on one side of the No. 1 circular spacer. The No. 1 circular spacer There is a rectangular groove on the upper surface of the No. 2 circular gasket, and each of the No. 1 rectangular grooves is embedded with a stretching rod, and a horizontal cross bar is arranged between the stretching rods. An auxiliary support mechanism is provided on one side of the horizontal bar, a lifting mechanism is provided at the center of the lower surface of the horizontal bar, and a suspension mechanism is provided on the lower surface of the horizontal bar and on both sides of the lifting mechanism. A battery box is hinged on the side surface of the shaped gasket, the lower surface of the battery box is provided with a rolling wheel, the battery box is provided inside, and a controller is provided on the side surface of the battery box. The input end of the device is electrically connected with the storage battery through wires. The invention has the advantages of simple structure and strong practicability.

Description

A hanging shopping support rack

technical field

The invention relates to the field of tools for grocery shopping, in particular to a hanging shopping support frame.

Background technique

The vegetable market welcomes a lot of people every day, especially the vegetable market in the morning. The traffic is relatively large, and some people need to buy a lot of vegetables at one time. Because there are many people in the vegetable market, they cannot drive to buy. This is It is more troublesome. When using a hand shopping bag for loading, the hand will be scratched for a long time. The strength is relatively strong. When going upstairs, it is more laborious. Therefore, in order to facilitate shopping and carry, a design It is necessary to have a support frame for grocery shopping.

Contents of the invention

The purpose of the present invention is in order to solve the above-mentioned problem, has designed a kind of hanging type shopping support frame.

The technical solution of the present invention to achieve the above object is, a hanging shopping support frame, including a No. 1 circular spacer, and a No. 2 circular spacer is arranged on the ground on one side of the No. 1 circular spacer. No. 1 circular gasket and No. 2 circular gasket have a No. 1 rectangular groove on the upper surface, and each No. 1 rectangular groove is embedded with a stretching rod. A horizontal bar, one side of the horizontal bar is provided with an auxiliary support mechanism, a lifting mechanism is provided at the center of the lower surface of the horizontal bar, and a suspension mechanism is provided on the lower surface of the horizontal bar and on both sides of the lifting mechanism , the lower surfaces of the No. 1 circular gasket and the No. 2 circular gasket are provided with a moving mechanism, one end of the upper surface of the horizontal bar is provided with a weighing mechanism, and the suspension mechanism is opened on the lower surface of the horizontal bar. Multiple sets of No. 1 bar-shaped grooves at both ends, two sets of No. 3 rectangular grooves opened on the upper surface of each No. 1 bar-shaped groove, and inverted N-shaped grooves embedded in each set of No. 3 rectangular grooves. frame, a bar-shaped hollow shell that is arranged in each No. 1 bar-shaped groove and matched with a corresponding set of inverted N-shaped racks, and a No. 1 bar-shaped opening that is opened on the lower surface of each bar-shaped hollow shell , a group of No. 1 circular openings opened on the two opposite side surfaces of each bar-shaped hollow shell, a rotating circular shaft B arranged in each group of No. 1 circular openings, sleeved on each rotating circular shaft B, and Rotating collection cylinders located in the corresponding strip-shaped hollow housing, a plurality of suspension hooks arranged on each rotating collection cylinder and matched with the corresponding No. 1 strip-shaped opening, arranged on the side surface of the horizontal bar and Cylindrical folded protrusions matched with multiple hanging hooks, rotating handles arranged on one end face of each rotating circular shaft B and located outside the corresponding bar-shaped hollow shell, and anti-slip sleeves fitted on each rotating handle jointly constitute A power storage box is hinged on the side surface of the No. 1 circular gasket, a rolling wheel is provided on the lower surface of the power storage box, a storage battery is arranged inside the power storage box, and a battery is provided on the side surface of the power storage box. There is a controller, and the input end of the controller is electrically connected with the storage battery through wires.

The auxiliary support mechanism consists of a plurality of rectangular notches on the side surface of the horizontal bar, a group of No. 1 circular grooves on two opposite side surfaces in each rectangular notch, and embedded in each No. 1 round groove. The No. 1 rotating bearing in the groove, the rotating circular shaft A arranged in each group of No. 1 rotating bearing, the swing stretching arm sleeved on each rotating round shaft A, fixedly connected to a plurality of swinging stretching arms The N-shaped support frame on the end face, a set of stretching fixing rods arranged on the lower surface of the two legs of the N-shaped supporting frame, and elastic friction pads set on the lower end face of each stretching fixing rod are jointly formed.

The lifting mechanism consists of the No. 3 circular groove at the center of the lower surface of the horizontal bar, the No. 3 rotating bearing embedded in the No. 3 circular groove, and the rotating round rod arranged in the No. 3 rotating bearing. , an arc-shaped support plate set on the rotating round rod, an elastic soft layer arranged on the lower surface of the arc-shaped support plate, a set of tightening belts arranged on both ends of the arc-shaped support plate, and each tightening belt The spring buckle together constitutes.

The weighing mechanism consists of a group of No. 1 vertical cylinders arranged on one end of the upper surface of the horizontal bar, a group of No. 2 circular grooves on the two opposite side surfaces of the horizontal bar, and embedded in each No. 2 column. The folded fixing rods in the circular groove, the circular abutment fixedly connected to a set of folded fixing rods and the upper surface of a group of No. 1 vertical cylinders, and the No. 2 rectangular groove opened on the upper surface of the circular abutment , a pressure sensor embedded in the No. 2 rectangular groove, and an arc-shaped railing hinged to the edge of the upper surface of the circular abutment. The input end of the controller is electrically connected to the pressure sensor through a wire.

The moving mechanism consists of two sets of strip-shaped fixing blocks arranged on the lower surfaces of the No. 1 round gasket and the No. 2 round gasket, a strip-shaped groove opened on the side surface of each strip-shaped fixing block, and embedded in the The moving block in each bar-shaped groove, the swing arm hinged on the side surface of each moving block, the transverse shaft arranged between each group of swing arms, the round rod H fitted on each transverse shaft, the set The No. 2 rotating bearing on each round rod H, the rotating universal wheel that is sleeved on each No. 2 rotating bearing constitutes jointly.

The number of the multiple sets of No. 1 bar-shaped grooves is 3-5 sets.

The number of the plurality of hanging hooks is 4-6.

The storage battery is a WDKH-F battery, and the controller is a MAM-260A controller.

The controller is equipped with a PLC control system.

The controller is provided with a capacitive touch screen, and the output terminal of the controller is electrically connected with the capacitive touch screen through wires.

A hanging shopping support frame produced by the technical scheme of the present invention is a device with relatively simple structure, relatively convenient operation, quick walking, relatively large carrying capacity, saving manpower and reducing strength.

Description of drawings

Fig. 1 is a schematic structural view of a hanging shopping support frame according to the present invention;

Fig. 2 is a cross-sectional view of a horizontal bar of a hanging shopping support frame according to the present invention;

Fig. 3 is a top view of a circular abutment of a hanging shopping support frame according to the present invention;

Fig. 4 is a partially enlarged view of the suspension mechanism of a hanging shopping support frame according to the present invention; among the figures, 2, No. 2 circular gasket; 3, No. 1 rectangular groove; 4, stretching rod; 5, horizontal Cross bar; 6. No. 1 bar-shaped groove; 7. No. 3 rectangular groove; 8. Inverted N-shaped frame; 9. Bar-shaped hollow shell; 10. No. 1 bar-shaped opening; 11. No. 1 circular opening ; 12, rotating the circular shaft B; 13, rotating the collection cylinder; 14, the suspension hook; 15, the cylindrical folded protrusion; 16, the rotating handle; 20. Battery; 21. Controller; 22. Rectangular gap; 23. No. 1 circular groove; 24. No. 1 rotating bearing; 25. Rotating circular shaft A; 26. Swinging stretch arm; 27. N-shaped support frame ; 28, stretching fixed rod; 29, elastic friction gasket; 30, No. 3 circular groove; 31, No. 3 rotating bearing; 32, rotating round bar; 33, arc support plate; 34, elastic soft layer; 35. Tightening belt; 36. Spring buckle; 37. No. 1 vertical cylinder; 38. No. 2 circular groove; 39. Folding fixed rod; 40. Circular abutment; 41. No. 2 rectangular groove ;42, pressure sensor; 43, arc-shaped railing; 44, bar-shaped fixed block; 45, bar-shaped groove; 46, moving block; 47, swing arm; 48, horizontal axis; 49, round bar H; 50, two No. rotating bearing; 51, rotating universal wheel; 52, PLC control system; 53, capacitive touch screen.

Detailed ways

The present invention is described in detail below in conjunction with accompanying drawing, as shown in Figure 1-4, a kind of suspension type shopping support frame, comprises No. No. 1 circular gasket 2, the No. 1 circular gasket and No. 2 circular gasket 2 have a No. 1 rectangular groove 3 on the upper surface, and each No. 1 rectangular groove 3 is embedded with a pulley Stretching rods 4, horizontal cross bars 5 are arranged between the stretching rods 4, an auxiliary support mechanism is provided on one side of the horizontal cross bars 5, and a lifting mechanism is provided at the center of the lower surface of the horizontal cross bars 5, so The lower surface of the horizontal bar 5 and the two sides of the lifting mechanism are provided with a suspension mechanism, and the lower surfaces of the No. 1 circular gasket and the No. 2 circular gasket 2 are all provided with a moving mechanism. One end of the surface is provided with a weighing mechanism, and the suspension mechanism consists of multiple groups of No. 1 bar-shaped grooves 6 opened at both ends of the lower surface of the horizontal bar 5, and a plurality of groups of No. 1 bar-shaped grooves 6 opened on the inner upper surface of each No. 1 bar-shaped groove 6. Two groups of No. 3 rectangular grooves 7, an inverted N-shaped frame 8 embedded in each group of No. 3 rectangular grooves 7, arranged in each No. 1 bar-shaped groove 6 and corresponding to a group of inverted N-shaped The strip-shaped hollow casing 9 that frame 8 matches, the No. 1 strip-shaped opening 10 that is opened on the lower surface of each strip-shaped hollow casing 9, a group of openings on the two opposite side surfaces of each strip-shaped hollow casing 9 No. 1 circular opening 11, rotating circular shaft B12 set in each group of No. 1 circular opening 11, rotating collection cylinder 13 set on each rotating circular shaft B12 and located in the corresponding bar-shaped hollow casing 9 , a plurality of hanging hooks 14 that are arranged on each rotating collecting cylinder 13 and that match the corresponding No. The cylindrical folding protrusion 15, the rotating handle 16 arranged on one end surface of each rotating circular shaft B12 and located outside the corresponding bar-shaped hollow shell 9, and the anti-slip casing 17 set on each rotating handle 16 are jointly formed. An electric storage box 18 is hingedly connected to the side surface of the No. 1 circular gasket, and a rolling wheel 19 is provided on the lower surface of the electric storage box 18, and a storage battery 20 is arranged inside the electric storage box 18, and the electric storage box 18 is provided with a controller 21 on the side surface, and the input end of the controller 21 is electrically connected to the battery 20 through wires; A group of No. 1 circular grooves 23 on two opposite side surfaces in each rectangular notch 22, a No. 1 rotating bearing 24 embedded in each No. 1 circular groove 23, and a No. 1 rotating bearing arranged on each group of No. 1 rotating bearings. The rotating circular shaft A25 in 24, the swing stretching arm 26 that is sleeved on each rotating circular shaft A25, the N-shaped support frame 27 that is fixedly connected to a plurality of swinging stretching arms 26 one end faces, is arranged on the N-shaped support frame 27 A group of stretching fixing rods 28 on the lower surface of the two legs, and an elastic friction pad 29 sleeved on the lower end surface of each stretching fixing rod 28 are jointly formed; The No. 3 circular groove 30 at the surface center, the No. 3 rotating bearing 31 embedded in the No. 3 circular groove 30, the rotating round rod 32 arranged in the No. 3 rotating bearing 31, the suit The arc-shaped support plate 33 on the rotating round rod 32, the elastic soft layer 34 arranged on the lower surface of the arc-shaped support plate 33, one group of tightening belts 35 arranged on the two ends of the arc-shaped support plate 33, are arranged on each The spring buckle 36 on the tightening belt 35 constitutes jointly; The said weighing mechanism is opened on two opposite side surfaces of the horizontal cross bar 5 by a group of No. 1 vertical cylinders 37 arranged on one end of the upper surface of the horizontal cross bar 5 A group of No. 2 circular grooves 38, folded fixed rods 39 embedded in each No. 2 circular grooves 38, fixedly connected to one group of folded fixed rods 39 and one group of No. 1 vertical cylinders 37 The circular abutment 40 on the upper surface, the No. 2 rectangular groove 41 opened on the upper surface of the circular abutment 40, the pressure sensor 42 embedded in the No. 2 rectangular groove 41, and the hinge connected to the circular abutment 40 The arc-shaped railing 43 at the edge of the surface is jointly formed, and the input end of the controller 21 is electrically connected with the pressure sensor 42 through a wire; 2. Two groups of bar-shaped fixed blocks 44 on the lower surface, bar-shaped grooves 45 opened on the side surfaces of each bar-shaped fixed block 44, moving blocks 46 embedded in each bar-shaped groove 45, hinged on The swing arm 47 on the side surface of each moving block 46, the cross shaft 48 that is arranged between every group of swing arms 47, the round rod H49 that is sleeved on each cross shaft 48, the two round rods that are sleeved on each round rod H49 The No. 1 rotating bearing 50 and the rotating universal wheel 51 sleeved on each No. 2 rotating bearing 50 are jointly formed; the number of the multiple sets of No. 1 bar-shaped grooves 6 is 3-5 groups; the plurality of suspension hooks The quantity of 14 is 4-6; The storage battery 20 is the battery of WDKH-F, and the controller 21 is the controller of MAM-260A; The controller 21 is provided with a PLC control system 52; 21 is provided with a capacitive touch screen 53, and the output end of the controller 21 is electrically connected to the capacitive touch screen 53 through wires.

The feature of this embodiment is that No. 2 circular gasket is provided on the ground on the side of No. 1 circular gasket, and No. 1 circular gasket and No. 2 circular gasket have a No. 1 rectangular groove on the upper surface. Stretch rods are embedded in each No. 1 rectangular groove, horizontal bars are set between the stretch bars, an auxiliary support mechanism is provided on one side of the horizontal bar, and a lifting mechanism is provided at the center of the lower surface of the horizontal bar , the lower surface of the horizontal bar is provided with a suspension mechanism on both sides of the lifting mechanism, the lower surface of the No. 1 circular spacer and the No. 2 circular spacer are equipped with a moving mechanism, and one end of the upper surface of the horizontal bar is provided with a weighing mechanism The suspension mechanism consists of multiple groups of No. 1 bar-shaped grooves at both ends of the lower surface of the horizontal bar, two groups of No. 3 rectangular grooves on the inner upper surface of each No. 1 bar-shaped groove, and embedded in each The inverted N-shaped frame in the No. 3 rectangular groove, the bar-shaped hollow shell that is arranged in each No. 1 bar-shaped groove and matches the corresponding set of inverted N-shaped frames, and opened in each bar-shaped No. 1 bar-shaped opening on the lower surface of the hollow shell, a set of No. 1 circular openings opened on the two opposite side surfaces of each bar-shaped hollow shell, and a rotating circular shaft B arranged in each set of No. 1 circular openings , a rotating collection cylinder set on each rotating shaft B and located in the corresponding bar-shaped hollow housing, a plurality of suspensions arranged on each rotating collecting cylinder and matched with the corresponding No. 1 bar-shaped opening The hook, the cylindrical folded protrusion arranged on the side surface of the horizontal bar and matched with a plurality of hanging hooks, the rotating handle arranged on the end surface of each rotating circular shaft B and located outside the corresponding bar-shaped hollow shell, is sleeved on The anti-slip casing on each turning handle is jointly formed. The side surface of the No. 1 circular gasket is hinged to connect with the storage box. The lower surface of the storage box is provided with rolling wheels. There is a controller on the side surface, and the input terminal of the controller is electrically connected to the battery through a wire. It is a device with a relatively simple structure, relatively convenient operation, quick walking, relatively large carrying capacity, saving manpower and reducing strength.

In this embodiment, first the controller is turned on, and the whole device is started. The input end of the model MAM-260A controller controls the operation of the pressure sensor through wires, and the output end of the model MAM-260A controller controls the operation of the capacitive touch screen through wires. A battery, model WDKH-F, powers the pressure sensor and capacitive touch screen. The PLC control system provides program support for the device, and controls the entire device through a capacitive touch screen. After the whole device is started, put down the N-shaped support frame linked by the No. 1 rotating bearing, the rotating circular shaft A and the swing stretching arm and support it by stretching the fixing rod and the elastic friction pad. Now pull out the hanging hook from the No. 1 bar-shaped opening and fix it on the cylindrical folding protrusion, and hang the vegetables on the hanging hook this moment. Rotating the rotating handle provided with the anti-skid casing drives the rotating circular shaft B and rotating the collection cylinder to retract the suspension hook. The circular abutment supported by the No. 1 vertical cylinder and the folded fixed rod and the built-in pressure sensor can be used for weighing, and the curved railing plays a role of shielding. Rotate the round rod through the No. 3 rotating bearing and utilize the curved support plate provided with the elastic soft layer to lift the whole device on the shoulder, and use the tightening belt and the spring buckle to fix the arc support plate on the shoulder. The device is supported by the bar-shaped fixed block, the moving block, the swing arm, the horizontal shaft and the round bar H, and the device can move freely through the No. 2 rotating bearing, rotating universal wheel and rolling wheel.

The above-mentioned technical solutions only reflect the preferred technical solutions of the technical solutions of the present invention, and some changes that those skilled in the art may make to certain parts reflect the principles of the present invention and fall within the protection scope of the present invention.

Claims (10)

1. The supporting rack 1. a kind of suspension type is done shopping, including No.1 circular gasket, which is characterized in that No.1 circular gasket side Ground is equipped with No. two circular gaskets (2), and the No.1 circular gasket and No. two circular gasket (2) upper surfaces are provided with No.1 square Connected in star (3), each No.1 rectangular recess (3) is interior to be embedded with stretch rod (4), and water is equipped between the stretch rod (4) Flat cross bar (5), horizontal cross bar (5) side are equipped with auxiliary support mechanism, are equipped at horizontal cross bar (5) the lower surface center Lifting mechanism, horizontal cross bar (5) lower surface and positioned at lifting mechanism both sides be equipped with suspension mechanism, the No.1 circular gasket It is equipped with mobile mechanism with No. two circular gasket (2) lower surfaces, described horizontal cross bar (5) upper surface one end is equipped with Weighing mechanism, The suspension mechanism is by being opened in multigroup No.1 strip groove (6) at horizontal cross bar (5) lower surface both ends, being opened in each No.1 item Two groups of No. three rectangular recess (7) of connected in star (6) interior upper surface, the shape of the falling N frame being inlaid in every group of No. three rectangular recess (7) (8), setting is in the bar shaped hollow shell that each No.1 strip groove (6) is interior and matches with the one group of corresponding shape of falling N frame (8) (9), it is opened in the No.1 strip gab (10) of each bar shaped hollow shell (9) lower surface, is opened in each bar shaped hollow shell (9) two The rotation circular shaft B of one group of No.1 circular open (11), setting in every group of No.1 circular open (11) on opposite flank (12), it is sleeved on the rotation on each rotation circular shaft B (12) and in corresponding bar shaped hollow shell (9) and collects cylinder (13), setting collects the multiple suspensions to match on cylinder (13) and with corresponding No.1 strip gab (10) in each rotation Hook (14), is set the cylinder folding shape raised (15) for being arranged on horizontal cross bar (5) side surface and matching with multiple hanged hooks (14) Set each rotation circular shaft B (12) end faces and positioned at the outer swing handle (16) of corresponding bar shaped hollow shell (9), be sleeved on What the anti-slip casing (17) on each swing handle (16) collectively formed, No.1 circular gasket side surface upper hinge is connected with Electric power storage box (18), electric power storage box (18) lower surface are equipped with scroll wheel (19), accumulator (20) are equipped in the electric power storage box (18), Electric power storage box (18) side surface is equipped with controller (21), and the input terminal of the controller (21) passes through conducting wire and accumulator (20) It is electrically connected.
2. The supporting rack 2. a kind of suspension type according to claim 1 is done shopping, which is characterized in that the auxiliary support mechanism is by opening Multiple rectangle gap (22) on horizontal cross bar (5) side surface are opened on each interior two opposite sides surface of rectangle gap (22) One group of No.1 circular groove (23), be inlaid in each No.1 circular groove (23) No.1 rolling bearing (24), setting exist Rotation circular shaft A (25) in every group of No.1 rolling bearing (24), the swing stretching arm being sleeved on each rotation circular shaft A (25) (26), multiple N shapes supporting racks (27) swung on stretching arm (26) end faces are fixedly connected on, are arranged in N shapes supporting rack (27) One group of stretching fixed link (28) of two supporting leg lower surfaces, the elastic-friction pad being sleeved on each stretching fixed link (28) lower face Piece (29) collectively forms.
3. The supporting rack 3. a kind of suspension type according to claim 1 is done shopping, which is characterized in that the lifting mechanism is by being opened in water No. three circular grooves (30) at flat cross bar (5) lower surface center, No. three rotation axis being inlaid in No. three circular grooves (30) Hold (31), the rotation round bar (32) being arranged in No. three rolling bearings (31), the curved support being sleeved on rotation round bar (32) Plate (33), setting curved support plate (33) lower surface elastic soft formation (34), be arranged in curved support plate (33) both ends of the surface One group tighten band (35), setting tightens the clamp button of the spring (36) on band (35) and collectively forms each.
4. The supporting rack 4. a kind of suspension type according to claim 1 is done shopping, which is characterized in that the Weighing mechanism is by being arranged One group of No.1 vertical cylinder (37) of horizontal cross bar (5) upper surface one end, one be opened on horizontal cross bar (5) two opposite sides surface No. two circular grooves (38) of group, are fixedly connected on one at the folding shape fixed link (39) being inlaid in each No. two circular grooves (38) The round base station (40) of group folding shape fixed link (39) and one group of No.1 vertical cylinder (37) upper surface is opened on round base station (40) No. two rectangular recess (41) on surface, are hingedly connected at circle at the pressure sensor (42) being inlaid in No. two rectangular recess (41) What the arc railing (43) at shape base station (40) top surface edge collectively formed, the input terminal of the controller (21) passes through conducting wire It is electrically connected with pressure sensor (42).
5. The supporting rack 5. a kind of suspension type according to claim 1 is done shopping, which is characterized in that the mobile mechanism is by being arranged Two groups of strip-shaped fixed blocks (44) of No.1 circular gasket and No. two circular gasket (2) lower surfaces are opened in each strip-shaped fixed block (44) strip groove on side surface (45), be inlaid in each strip groove (45) movable block (46), be hingedly connected at it is every Swing arm (47) on a movable block (46) side surface, the horizontal axis (48) being arranged between every group of swing arm (47), be sleeved on it is every Round bar H (49) on a horizontal axis (48), No. two rolling bearings (50) being sleeved on each round bar H (49), each two are sleeved on What the rotation universal wheel (51) on number rolling bearing (50) collectively formed.
6. The supporting rack 6. a kind of suspension type according to claim 1 is done shopping, which is characterized in that multigroup No.1 strip groove (6) quantity is 3-5 groups.
7. The supporting rack 7. a kind of suspension type according to claim 1 is done shopping, which is characterized in that the multiple hanged hook (14) Quantity is 4-6.
8. The supporting rack 8. a kind of suspension type according to claim 1 is done shopping, which is characterized in that the accumulator (20) is The battery of WDKH-F, the controller (21) are the controller of MAM-260A.
9. The supporting rack 9. a kind of suspension type according to claim 1 is done shopping, which is characterized in that be equipped in the controller (21) PLC control system (52).
10. The supporting rack 10. a kind of suspension type according to claim 1 is done shopping, which is characterized in that set on the controller (21) There are capacitance touch screen (53), the output end of the controller (21) to be electrically connected by conducting wire and capacitance touch screen (53).