CN104118464B - A kind ofly to stand the supermarket shopping car additional pedal slided for people - Google Patents

Abstract

The utility model relates to an additional pedal for a supermarket shopping cart for people to stand and slide, which relates to an additional pedal for people to stand and slide. The purpose of the present invention is to solve the problem that existing shoppers cannot step on the supermarket shopping cart to slide when they feel tired, so as to realize the purpose of energy saving, rest and relaxation. The device comprises a first collar, a second collar, a rotating shaft of the first collar, a rotating shaft of the second collar, a first inclined beam, a second inclined beam, a first bracket, a second bracket, a pedal and casters. The outer edge of the ring of the first collar is fixed to the shaft end of the first collar shaft, and the axis line of the first collar shaft passes through the center of the first collar; the outer edge of the second collar is connected to the second sleeve The shaft end of the ring rotating shaft is fixed, and the axis line of the second ring rotating shaft passes through the center of the second ring; the first ring rotating shaft is inserted into the ring at the top of the inclined beam; two casters are arranged symmetrically below the pedal. The invention can obtain an additional pedal of a supermarket shopping cart for people to stand and slide.

Description

An additional pedal for a supermarket shopping cart for people to stand and slide

technical field

The invention relates to an additional pedal for people to stand and slide.

Background technique

The current supermarket shopping cart is only a four-wheeled cart. When shoppers feel tired and need to lean part of their body on the shopping cart, due to the relative mobility between the ground and the shopping cart, the shopper needs to coordinate more. Muscle strength is used to stabilize the shopping cart, and it is difficult to achieve the purpose of rest and relaxation. At the same time, shoppers cannot step on it to slide, and sometimes shoppers are prone to overturn the shopping cart when they habitually step on the rear beam. When shoppers walk in the supermarket for a long time, they are very easy to feel tired, thereby reducing shopping desire and shortening shopping time.

Contents of the invention

The purpose of the present invention is to solve the problem that existing shoppers cannot step on the supermarket shopping cart to slide when they feel tired, so as to realize the purpose of energy saving, rest and relaxation, and provide an additional pedal for the supermarket shopping cart for people to stand and slide.

An additional pedal for a supermarket shopping cart for people to stand and slide. , the second bracket, pedals and casters;

The outer edge of the ring of the first collar is fixed to the shaft end of the first collar shaft, and the axis line of the first collar shaft passes through the center of the first collar; the outer edge of the second collar is connected to the The shaft end of the second collar shaft is fixed, and the axis line of the second collar shaft passes through the center of the second collar; the first collar shaft is inserted into the collar at the top of the first slanted beam; the top of the second slanted beam The second collar shaft is inserted into the collar; the two ends of the first bracket are respectively connected with the first inclined beam and the second inclined beam; the second bracket is arranged under the first bracket, and the two ends of the second bracket are respectively connected with the The first slanting beam is connected with the second slanting beam, and the first support is parallel to the second support; the pedal is arranged under the second support, and is connected with the bottom ends of the first slanting beam and the second slanting beam; Two casters are arranged symmetrically below.

Use method and advantage of the present invention:

1. The first collar and the second collar in the present invention can be inserted into the inclined columns supporting the rear wheels on both sides of the ordinary shopping cart. According to the cross-sectional shape of the inclined columns, the first collar and the second collar can be Round or rectangular; the first collar and the second collar can freely slide up and down above the rear wheels after being inserted into the inclined column of the shopping cart; the collar on the top of the first inclined beam and the collar on the top of the second inclined beam can be The rotating shaft of the first ring and the second ring are free to rotate; in this way, when multiple shopping carts are stacked and nested, the additional pedal of a supermarket shopping cart for people to stand and slide can be jacked up and turned into the shopping cart The inner side will not affect the stacking and nesting of the shopping cart, saving the storage space of the shopping cart; two casters are arranged symmetrically under the pedal; the casters can provide rolling support in any direction.

Description of drawings

Fig. 1 is a schematic structural view of an additional pedal for a supermarket shopping cart for people to stand and slide according to the first embodiment;

Fig. 2 is a schematic structural view of the pedal described in the first embodiment.

detailed description

Specific Embodiment 1: With reference to Figure 1, this embodiment is an additional pedal for a supermarket shopping cart for people to stand and slide. It includes a first collar 1, a second collar 2, a first collar shaft 3, and a second collar Rotating shaft 4, first slanting beam 5, second slanting beam 6, first bracket 7, second bracket 8, pedal 9 and casters 10;

The ring outer edge of the first collar 1 is fixed to the shaft end of the first collar shaft 3, and the axis line of the first collar shaft 3 passes through the center of the first collar 1; the second collar 2 The outer edge of the ring is fixed to the shaft end of the second collar shaft 4, and the axis line of the second collar shaft 4 passes through the center of the second collar 2; the collar at the top of the first inclined beam 5 is inserted into the first The collar rotating shaft 3; the second collar rotating shaft 4 is inserted into the collar at the top of the second inclined beam 6; the two ends of the first bracket 7 are respectively connected with the first inclined beam 5 and the second inclined beam 6; the second bracket 8 Set below the first bracket 7, the two ends of the second bracket 8 are respectively connected with the first slanting beam 5 and the second slanting beam 6, and the first bracket 7 is parallel to the second bracket 8; the pedal 9 is arranged on the second The bottom of the two brackets 8 is connected to the bottom ends of the first slanting beam 5 and the second slanting beam 6 ; two casters 10 are arranged symmetrically under the pedal 9 .

Fig. 1 is a schematic structural view of an additional pedal for a supermarket shopping cart for people to stand and slide according to the first embodiment; in the figure, 1 is the first collar, 2 is the second collar, and 3 is the first collar shaft, 4 is the second collar rotating shaft, 5 is the first inclined beam, 6 is the second inclined beam, 7 is the first bracket, 8 is the second bracket, and 9 is the pedal;

Fig. 2 is a schematic structural view of the pedal described in Embodiment 1, in which 9 is a pedal and 10 is a caster.

The use method and advantages of this embodiment:

1. The first collar 1 and the second collar 2 in this specific embodiment can be inserted into the inclined columns supporting the rear wheels on both sides of the ordinary shopping cart. According to the cross-sectional shape of the inclined columns, the first collar 1 and the second collar The second collar 2 can be circular or rectangular; the first collar 1 and the second collar 2 can freely slide up and down above the rear wheels after being inserted into the inclined column of the shopping cart; the collar on the top of the first inclined beam 5 and the second The collar at the top of the two oblique beams 6 can rotate freely along the first collar rotating shaft 3 and the second collar rotating shaft 4; The additional pedal of the shopping cart can be lifted up and turned into the inside of the shopping cart, so as not to affect the stacking and nesting of the shopping cart, saving the storage space of the shopping cart; two casters 10 are arranged symmetrically under the pedal 9; the casters 10 can be in any direction Provides rolling support.

Embodiment 2: The difference between this embodiment and Embodiment 1 is that the shape of the first collar 1 is circular or rectangular. Other steps are the same as in the first embodiment.

Embodiment 3: This embodiment differs from Embodiment 1 or Embodiment 2 in that: the shape of the second collar 2 is circular or rectangular. Other steps are the same as those in Embodiment 1 or 2.

Embodiment 4: This embodiment differs from Embodiments 1 to 3 in that: the material of the first inclined beam 5 is metal or plastic. Other steps are the same as those in Embodiments 1 to 3.

Embodiment 5: This embodiment differs from Embodiments 1 to 4 in that: the second inclined beam 6 is made of metal or plastic. Other steps are the same as those in Embodiments 1 to 4.

Embodiment 6: This embodiment differs from Embodiment 1 to Embodiment 5 in that: the material of the first bracket 7 is metal or plastic. Other steps are the same as those in Embodiments 1 to 5.

Embodiment 7: This embodiment differs from Embodiment 1 to Embodiment 6 in that: the material of the second bracket 8 is metal or plastic. Other steps are the same as those in Embodiments 1 to 6.

Embodiment 8: This embodiment differs from Embodiments 1 to 7 in that the pedal 9 is made of metal or plastic. Other steps are the same as those in Embodiments 1 to 7.

Embodiment 9: The difference between this embodiment and Embodiment 1 to Embodiment 8 is that the caster 10 is an industrial universal caster. Other steps are the same as those in Embodiments 1 to 8.

Claims (9)

1. An additional pedal for a supermarket shopping cart for people to stand and slide is characterized in that a kind of additional pedal for a supermarket shopping cart for people to stand and slide comprises a first collar (1), a second collar (2), a first set of Ring rotating shaft (3), second collar rotating shaft (4), first inclined beam (5), second inclined beam (6), first support (7), second support (8), pedal (9) and casters (10); The ring outer edge of the first collar (1) is fixed to the shaft end of the first collar shaft (3), and the axis line of the first collar shaft (3) passes through the first collar (1) center of circle; the ring outer edge of the second collar (2) is fixed to the shaft end of the second collar shaft (4), and the axis line of the second collar shaft (4) passes through the second collar (2) the center of circle; the first collar shaft (3) is inserted into the collar at the top of the first inclined beam (5); the second collar shaft (4) is inserted into the collar at the top of the second inclined beam (6); the first bracket The two ends of (7) are connected with the first inclined beam (5) and the second inclined beam (6) respectively; The second support (8) is arranged on the below of the first support (7), and the second support (8) The two ends are respectively connected with the first inclined beam (5) and the second inclined beam (6), and the first support (7) is parallel to the second support (8); the pedal (9) is arranged on the second support (8) ) below, and is connected with the bottom of the first inclined beam (5) and the second inclined beam (6); two casters (10) are arranged symmetrically below the pedal (9). 2. An additional pedal for a supermarket shopping cart for people to stand and slide according to claim 1, characterized in that the shape of the first collar (1) is circular or rectangular. 3. The additional pedal of a supermarket shopping cart for people to stand and slide according to claim 1, characterized in that the shape of the second collar (2) is circular or rectangular. 4. The additional pedal of a supermarket shopping cart for people to stand and slide according to claim 1, characterized in that the material of the first inclined beam (5) is metal material or plastic. 5. The additional pedal of a supermarket shopping cart for people to stand and slide according to claim 1, characterized in that the material of the second inclined beam (6) is metal material or plastic. 6. An additional pedal for a supermarket shopping cart for people to stand and slide according to claim 1, characterized in that the material of the first bracket (7) is metal or plastic. 7. An additional pedal for a supermarket shopping cart for people to stand and slide according to claim 1, characterized in that the material of the second bracket (8) is metal or plastic. 8. An additional pedal for a supermarket shopping cart for people to stand and slide according to claim 1, characterized in that the material of the pedal (9) is metal or plastic. 9. The additional pedal of a supermarket shopping cart for people to stand and slide according to claim 1, characterized in that the casters (10) are industrial universal casters.