Double-layer propulsion assembly

Abstract

The utility model relates to the technical field of pushing equipment, specifically to a double-layer propulsion component, including two groups of outer slide rails, a plurality of groups of side limiting plates are arranged between the two groups of the outer slide rails, a combined connecting plate is arranged between the two groups of the side limiting plates, and under the restriction of the combined connecting plate, a fixed placement space is formed between the two groups of the side limiting plates, and the combined connecting plate divides the placement space into an upper and lower layer, two groups of inner slide rails are arranged at both ends of the surface of the combined connecting plate, the inner slide rails are located at the upper layer of the placement space, a group of cargo supplementary parts are arranged in the upper and lower layers of the placement space, the lower layer cargo supplementary parts are slidably connected to the two groups of outer slide rails, and an upper and lower layer of placement space is formed between the two groups of side limiting plates. The upper and lower layers of the arrangement method can make full use of the space between the upper and lower shelves, without the need to manually adjust the distance between the upper and lower shelves, thereby reducing the work intensity of the staff.

Description

Technical Field

[0001] The utility model relates to the technical field of pushing equipment, in particular to a double-layer propulsion component. Background Art

[0002] Shelves are used to arrange goods in rows for customers to choose from. Goods are arranged in layers in the shelves. When customers choose goods, they usually take the outermost goods first. After the outermost goods are taken, there will be vacancies. The staff needs to manually adjust the goods and move the goods arranged at the back of the shelf forward to fill the vacancies. This method requires the staff to regularly inspect the shelves. In order to improve the efficiency of goods replenishment, the cargo pusher component is widely used for goods replenishment.

[0003] The cargo push assembly currently used is a single-layer design. After being set inside the shelf, part of the space between the upper and lower shelves is wasted. If you want to make full use of the free space between the upper and lower shelves, you need to manually adjust the distance between the two groups of shelves. By reducing the distance and increasing the number of shelves, the utilization rate of the shelf space can be improved. The manual adjustment method is complicated and labor-intensive. For this reason, we propose a double-layer push assembly. Utility Model Content

[0004] In order to solve the technical problems existing in the above-mentioned prior art, the utility model provides a double-layer propulsion assembly.

[0005] To solve the above technical problems, the utility model provides the following technical solutions: a double-layer propulsion assembly comprises two groups of outer slide rails, a plurality of groups of side limiting plates are arranged between the two groups of the outer slide rails, a combined connecting plate is arranged between the two groups of the side limiting plates, and a fixed placement space is formed between the two groups of the side limiting plates under the restriction of the combined connecting plate, and the combined connecting plate divides the placement space into an upper and lower layer, two groups of inner slide rails are arranged at both ends of the surface of the combined connecting plate, the inner slide rails are located at the upper layer of the placement space, a group of cargo supplementary parts are arranged in the upper and lower layers of the placement space, the lower cargo supplementary parts are slidably connected to the two groups of outer slide rails, the upper cargo supplementary parts are slidably connected to the two groups of inner slide rails, slidable cargo sliding push plates are installed on the surfaces of the two groups of the cargo supplementary parts, and elastic parts for driving the cargo sliding push plates are arranged in the two groups of the cargo sliding push plates;

[0006] The elastic member is connected to the end of the cargo supplementary member, and the elastic member drives the cargo sliding push plate to slide along the surface of the cargo supplementary member through its own elastic force, so as to push the cargo arranged in the cargo supplementary member.

[0007] Preferably, the side limiting plate comprises a side plate, a first slide rail connecting joint, a connecting plug plate and a second slide rail connecting joint, the side plate is arranged above between the two sets of outer slide rails, the first slide rail connecting joint is formed at one end of the side plate, the connecting plug plate is sleeved on the other end of the side plate, and the second slide rail connecting joint is formed at the end of the connecting plug plate.

[0008] Preferably, the first slide rail connection joint and the connection plug plate are respectively connected to the two sets of outer slide rail sleeves, and the first slide rail connection joint and the connection plug plate cooperate with the outer slide rails to limit the lateral movement of the side plate along the surface of the outer slide rail.

[0009] Preferably, a plurality of groups of connection holes for plugging in combined connection plates are provided in the middle of the side panels, and connection protrusions corresponding to the number and positions of the connection holes are provided on both sides of the combined connection plates, and the thickness of the connection protrusions is half the thickness of the connection holes, and two adjacent groups of combined connection plates are alternately arranged up and down.

[0010] Preferably, the width of the cargo supplement is smaller than the width of the placement space, the cargo supplement is located in the middle of the placement space, and the cargo supplement includes a cargo support plate, a first connecting plate and a second connecting plate, and the first connecting plate and the second connecting plate are respectively mounted on both ends of the cargo support plate.

[0011] Preferably, both sides of the cargo supporting plate are provided with slide grooves for guiding the cargo sliding push plate, and the cargo sliding push plate is nested and connected with the slide grooves.

[0012] Preferably, a groove for accommodating the elastic member is provided in the middle of the cargo supporting plate, and the end of the elastic member is connected to the inner wall of the groove.

[0013] Preferably, the cargo supplement also includes a cargo baffle, which is fixedly connected to the second connecting plate, and the cargo baffle is consistent with the width of the placement space.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The utility model is provided with an outer slide rail, a side limiting plate and a combined connecting plate. Under the restriction of the combined connecting plate, a two-layer placement space is formed between the two sets of side limiting plates. The upper and lower layers of the setting mode can fully utilize the space between the upper and lower shelves, without manually adjusting the distance between the upper and lower shelves, thereby reducing the work intensity of the staff;

[0016] 2. In the present invention, the cargo supplements arranged in the upper and lower layers of the placement space can be adjusted relative to the placement space, so as to better adapt to the placement requirements of different types of cargo, and also better adapt to the propulsion positions of different cargoes, providing better propulsion effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the three-dimensional unfolded structure of the utility model;

[0019] Figure 3 It is a schematic diagram of a partially expanded structure of the utility model;

[0020] Figure 4 It is a side cross-sectional structural schematic diagram of the utility model;

[0021] Figure 5 It is a three-dimensional structural diagram of the cargo supplementary piece and the cargo sliding push plate in the cooperation state of the utility model;

[0022] Figure 6 This is a schematic diagram of the combined connection state structure of the utility model.

[0023] The numbers in the figure represent:

[0024] 1. Outer slide rail; 2. Side limiting plate; 21. Side plate; 22. Connecting plug plate; 23. Slide rail connecting block; 3. Combined connecting plate; 4. Inner slide rail; 5. Cargo supplementary part; 51. Cargo supporting plate; 52. First connecting plate; 53. Second connecting plate; 54. Cargo baffle; 6. Cargo sliding push plate; 7. Elastic part. DETAILED DESCRIPTION

[0025] The above and other technical features and advantages of the utility model are further described below in conjunction with the accompanying drawings and embodiments. However, the following embodiments are only preferred embodiments of the utility model, not all of them.

[0026] Example:

[0027] like Figure 1-6 As shown, the utility model provides a double-layer propulsion assembly, including two groups of outer slide rails 1, a plurality of groups of side limiting plates 2 are arranged between the two groups of outer slide rails 1, a combined connecting plate 3 is arranged between the two groups of side limiting plates 2, under the restriction of the combined connecting plate 3, a fixed placement space is formed between the two groups of side limiting plates 2, the combined connecting plate 3 divides the placement space into two layers, two groups of inner slide rails 4 are arranged at both ends of the surface of the combined connecting plate 3, the inner slide rails 4 are located at the upper layer of the placement space, a group of cargo supplementary parts 5 are arranged in the upper and lower layers of the placement space, the lower cargo supplementary parts 5 are slidably connected to the two groups of outer slide rails 1, the upper cargo supplementary parts 5 are slidably connected to the two groups of inner slide rails 4, slidable cargo sliding push plates 6 are installed on the surfaces of the two groups of cargo supplementary parts 5, and elastic parts 7 for driving the cargo sliding push plates 6 are arranged in the two groups of cargo sliding push plates 6;

[0028] The elastic member 7 is connected to the end of the cargo supplementary member 5 . The elastic member 7 drives the cargo sliding push plate 6 to slide along the surface of the cargo supplementary member 5 through its own elastic force, thereby pushing the cargo set in the cargo supplementary member 5 .

[0029] The side limiting plate 2 includes a side plate 21, a first slide rail connection joint 22, a connection plug plate 23 and a second slide rail connection joint 24;

[0030] The side plate 21 is arranged above the two groups of outer slide rails 1, the first slide rail connecting joint 22 is formed at one end of the side plate 21, the connecting plug plate 23 is sleeved on the other end of the side plate 21, and the second slide rail connecting joint 24 is formed at the bottom of the connecting plug plate 23. The first slide rail connecting joint 22 and the connecting plug plate 23 are respectively sleeved and connected with the two groups of outer slide rails 1. The first slide rail connecting joint 22 and the connecting plug plate 23 cooperate with the outer slide rail 1 to drive the side plate 21 to move laterally along the surface of the outer slide rail 1. The setting position of the side restriction plate 2 on the outer slide rail 1 can be adjusted through the setting method of transverse movement. A plurality of groups of parallel side restriction plates 2 are set on the outer slide rail 1 to form a combined placement method. The setting position of the combined side restriction plate 2 is adjusted by transverse movement.

[0031] The middle part of the side plate 21 is provided with several groups of connection holes for plugging the combined connection plate 3. Both sides of the combined connection plate 3 are provided with connection protrusions corresponding to the number and position of the connection holes. The thickness of the connection protrusions is half the thickness of the connection holes. Two adjacent groups of combined connection plates 3 are alternately arranged up and down. Through this design, three groups 21 and two groups 03 can form two groups of double-layer propulsion assemblies. Similarly, after being alternately arranged in sequence, several groups of double-layer propulsion assemblies can be formed.

[0032] The width of the cargo supplement 5 is smaller than the width of the placement space. The cargo supplement 5 is located in the middle of the placement space. The cargo supplement 5 includes a cargo supporting plate 51, a first connecting plate 52 and a second connecting plate 53.

[0033] The first connecting plate 52 and the second connecting plate 53 are respectively sleeved on both ends of the cargo supporting plate 51. The first connecting plate 52 and the second connecting plate 53 are respectively used to connect the two sets of outer slide rails 1 and the two sets of inner slide rails 4 arranged on the combined connecting plate 3. After being connected, a sliding structure is formed to facilitate adjustment of the position of the cargo supplementary member 5 in the placement space to adapt to the placement of different cargoes.

[0034] The cargo support plate 51 is provided with a slide groove on both sides, and the cargo sliding push plate 6 is nested and connected with the slide groove. Under the guidance of the slide groove of the cargo support plate 51, the cargo sliding push plate 6 can slide along the cargo support plate 51 to push the cargo placed on the surface of the cargo support plate 51 forward to complete the replenishment of the cargo. A groove is provided in the middle of the cargo support plate 51, and the end of the elastic member 7 is connected to the inner wall of the groove. When the elastic member 7 slides with the cargo sliding push plate 6, it can be unfolded along the groove opened in the middle of the cargo support plate 51 and laid flat in the groove, so that the unfolding of the elastic member 7 will not be affected and hindered by the cargo placed on the cargo support plate 51, and it also avoids the side source of the elastic member 7 from causing damage to the stored cargo. The cargo replenishing member 5 also includes a cargo baffle 54, which is fixedly connected to the second connecting plate 53. The cargo baffle 54 is consistent with the width of the placement space. The cargo baffle 54 cooperates with the slidable cargo sliding push plate 6 to form a clamping space, and the cargo is stored through the clamping space to keep the cargo in a fixed state.

[0035] The surfaces of the side panels 21, the combined connecting plates 3 and the cargo supporting plates 51 are all provided with a plurality of groups of breaking grooves for breaking and shortening. When the longitudinal space of the shelf is small and the complete long-distance double-layer propulsion assembly cannot be placed in, the lengths of the side panels 21, the combined connecting plates 3 and the cargo supporting plates 51 can be shortened by breaking part of the main body through the breaking grooves to adapt to the longitudinal length of the shelf. The positions of the plurality of breaking grooves on the surfaces of the side panels 21, the combined connecting plates 3 and the cargo supporting plates 51 correspond to each other one by one. When performing the shortening operation, the side panels 21, the combined connecting plates 3 and the cargo supporting plates 51 can be shortened to the same length. During the assembly process, the side panels 21, the combined connecting plates 3 and the cargo supporting plates 51 are broken and shortened to a length that can be placed in the shelf, the connecting plug plates 22 are connected to the side panels 21, and the cargo supporting plates 51 are connected to the first connecting plates 52, so as to re-form a short-distance double-layer propulsion assembly that can be placed in the shelf.

[0036] The above is only a preferred embodiment of the utility model, which is only illustrative and not restrictive. Those skilled in the art understand that many changes, modifications, and even equivalences can be made within the spirit and scope defined by the claims of the utility model, but they will all fall within the scope of protection of the utility model.

Claims

1. Double-layer propulsion assembly, characterized in that: The invention comprises two groups of outer slide rails, a plurality of groups of side limiting plates are arranged between the two groups of the outer slide rails, a combined connecting plate is arranged between the two groups of the side limiting plates, a fixed placement space is formed between the two groups of the side limiting plates under the restriction of the combined connecting plate, the combined connecting plate divides the placement space into an upper and lower layer, two groups of inner slide rails are arranged at both ends of the surface of the combined connecting plate, the inner slide rails are located at the upper layer of the placement space, a group of cargo supplementary parts are arranged in the upper and lower layers of the placement space, the lower layer cargo supplementary parts are slidably connected to the two groups of outer slide rails, the upper layer cargo supplementary parts are slidably connected to the two groups of inner slide rails, slidable cargo sliding push plates are installed on the surfaces of the two groups of the cargo supplementary parts, and elastic parts for driving the cargo sliding push plates are arranged in the two groups of the cargo sliding push plates; The elastic member is connected to the end of the cargo supplementary member, and the elastic member drives the cargo sliding push plate to slide along the surface of the cargo supplementary member through its own elastic force, so as to push the cargo arranged in the cargo supplementary member.

2. The double-layer propulsion assembly according to claim 1, characterized in that: The side limiting plate comprises a side plate, a first slide rail connection joint, a connection plug plate and a second slide rail connection joint. The side plate is arranged above the two sets of outer slide rails. The first slide rail connection joint is formed at one end of the side plate. The connection plug plate is sleeved on the other end of the side plate. The second slide rail connection joint is formed at the end of the connection plug plate.

3. The double-layer propulsion assembly according to claim 2, characterized in that: The first slide rail connection joint and the connection plug plate are respectively connected to the two sets of outer slide rail sleeves, and the first slide rail connection joint and the connection plug plate cooperate with the outer slide rails to limit the side plate from moving horizontally along the surface of the outer slide rails.

4. The double-layer propulsion assembly according to claim 3, characterized in that: The middle part of the side plate is provided with several groups of connection holes for plugging in the combined connection plates. Both sides of the combined connection plates are provided with connection protrusions corresponding to the number and positions of the connection holes. The thickness of the connection protrusions is half the thickness of the connection holes. The two adjacent groups of combined connection plates are alternately arranged up and down.

5. The double-layer propulsion assembly according to claim 4, characterized in that: The width of the cargo supplement piece is smaller than the width of the placement space. The cargo supplement piece is located in the middle of the placement space. The cargo supplement piece includes a cargo supporting plate, a first connecting plate and a second connecting plate. The first connecting plate and the second connecting plate are respectively mounted on both ends of the cargo supporting plate.

6. The double-layer propulsion assembly according to claim 5, characterized in that: Both sides of the cargo supporting plate are provided with slide grooves for guiding the cargo sliding push plate, and the cargo sliding push plate is nested and connected with the slide grooves.

7. The double-layer propulsion assembly according to claim 5, characterized in that: A groove for accommodating the elastic member is provided in the middle of the cargo supporting plate, and the end of the elastic member is connected to the inner wall of the groove.

8. The double-layer propulsion assembly according to claim 7, characterized in that: The cargo supplement also includes a cargo baffle, which is fixedly connected to the second connecting plate and has a width consistent with that of the placement space.

9. The double-layer propulsion assembly according to claim 5, characterized in that: The surfaces of the side panels, combined connecting plates and cargo supporting plates are all provided with a plurality of groups of breaking grooves for breaking and reducing the length, and the opening positions of the plurality of breaking grooves on the surfaces of the side panels, combined connecting plates and cargo supporting plates correspond to each other.

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