Hidden pull rod structure of energy storage box

Abstract

The utility model relates to the field of energy storage equipment, in particular to a hidden pull rod structure of an energy storage box, which comprises an energy storage box body, trundles and a slideway are arranged at the bottom of the energy storage box body, and a magnetic part and a limiting part are respectively arranged at two ends of the slideway; the two ends of the pull rod body are provided with a pull handle and a plug respectively, the pull handle is provided with a magnetic attraction piece attracted to the bottom of the energy storage box body, the plug is slidably connected with the sliding way, the plug is attracted to the magnetic attraction part when sliding to one end of the sliding way, and the plug is clamped to the limiting part when sliding to the other end of the sliding way. The hidden pull rod device of the energy storage box is hidden and installed at the bottom of the box body through the simple pull rod device, the overall appearance is not affected, the pull rod can be pulled out in the moving process, the box body can be smoothly operated to move, and the pull rod device is low in overall manufacturing cost and reliable in operation.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of energy storage equipment, especially to a hidden pull rod structure of energy storage box. BACKGROUND

[0002] In recent years, with the continuous development of energy storage equipment, users have higher and higher requirements for household energy storage equipment, especially with more and more electrical equipment in the family, the demand for large-capacity energy storage products is becoming more and more urgent. The structure of the household energy storage box can refer to the Chinese utility model patent with the application number CN202321616210.4 and the name of a household battery energy storage box structure. When the capacity of the box body is improved, the box body will rise sharply. In order to facilitate the flexible movement of the box body in different application scenarios, a pull rod device is added to the box body to facilitate smooth operation by the user. The existing large-capacity energy storage products often use fixed methods or only install movable wheels at the bottom of the energy storage box. It is laborious to push and difficult to move. If the pull rod is directly fixed to the surface of the box body, it will affect the structure of the box body and increase the cost. SUMMARY

[0003] The technical problem to be solved by the utility model is to provide a hidden pull rod structure of energy storage box with low cost, easy operation and little influence on the structure of the box body.

[0004] In order to solve the above technical problems, the utility model adopts the technical scheme of a hidden pull rod structure of energy storage box, which comprises:

[0005] The energy storage box body is provided with casters and a slide at the bottom, and the two ends of the slide are respectively provided with a magnetic attraction part and a limiting part.

[0006] The pull rod body is provided with a handle and a plug at the two ends, the handle is provided with a magnetic attraction part for adsorbing the bottom of the energy storage box body, and the plug is in sliding connection with the slide. When the plug slides to one end of the slide, it is attracted to the magnetic attraction part, and when the plug slides to the other end of the slide, it is clamped with the limiting part.

[0007] Further, a sliding groove is arranged on the slide, and the plug is provided with a convex shaft in sliding connection with the sliding groove.

[0008] Further, the slide is provided with a magnet at the magnetic attraction part, and the plug is provided with a groove in nested cooperation with the magnet.

[0009] Further, the magnet is locked at one end of the slide.

[0010] Further, the slide is welded with the energy storage box body.

[0011] Further, the slide has a sheet metal bent edge, and the sliding groove is arranged on the sheet metal bent edge.

[0012] Further, the sliding groove comprises a strip-shaped groove and a clamping groove arranged at the limiting part.

[0013] Further, the pull handle is provided with a mounting groove, and the magnetic member is embedded in the mounting groove.

[0014] Further, the plug is welded with the pull rod body.

[0015] Further, the pull handle is nested and connected with the pull rod body.

[0016] The energy storage box hidden pull rod structure has the advantages that: the sliding way structure is designed at the bottom of the energy storage box body for the movement and positioning of the pull rod body, when the pull rod body is stored, the reliable storage of the pull rod body is ensured, the pull handle is adsorbed on the energy storage box body through the magnetic member, and the pull rod body is adsorbed and positioned through the magnetic adsorption part, when the pull rod body is used, the limiting part is used for positioning to prevent the shift and shaking, the energy storage box hidden pull rod device is hidden and installed at the bottom of the box body through the simple pull rod device, the overall appearance is not affected, the pull rod can be pulled out when moving, and the box body can be smoothly moved, and the pull rod device has low overall cost and reliable operation. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is another structural schematic view of the energy storage box hidden pull rod structure.

[0018] Figure 2 It is another structural schematic view of the energy storage box hidden pull rod structure.

[0019] Figure 3 It is another structural schematic view of the energy storage box hidden pull rod structure.

[0020] Figure 4 It is a partial enlarged view of Figure 3

[0021] Figure 5 It is a bottom view of the energy storage box hidden pull rod structure.

[0022] Figure 6 It is a structural schematic view of the pull rod body.

[0023] Figure 7 It is a structural schematic view of the pull handle.

[0024] Figure 8 It is a structural schematic view of the plug.

[0025] Figure 9 It is another structural schematic view of the pull rod body.

[0026] Figure 10 It is another structural schematic view of the pull handle.

[0027] Figure 11 ​Another structural diagram of the plug;

[0028] Figure 12 A structural diagram of the slide;

[0029] Figure 13 Another structural diagram of the slide;

[0030] Figure 14 Another structural diagram of the slide;

[0031] Figure 15 Another structural diagram of the slide;

[0032] Label explanation:

[0033] 1, energy storage box; 11, caster; 12, slide; 121, magnetic attraction part; 1211, magnet; 122, limiting part; 123, sliding groove; 1231, strip-shaped groove; 1232, clamping groove; 124, sheet metal bent edge; 2, pull rod main body; 21, pull handle; 211, magnetic attraction piece; 212, mounting groove; 22, plug; 221, convex shaft; 222, groove. DETAILED DESCRIPTION

[0034] To illustrate the technical content of the utility model, the purposes and effects achieved, the following will be described in detail in conjunction with the drawings.

[0035] Please refer to Figures 1 to 15 The utility model discloses a kind of energy storage box hidden pull rod structure, comprising:

[0036] Energy storage box, bottom is equipped with caster and slide, and the both ends of slide are equipped with magnetic attraction part and limiting part respectively;

[0037] Pull rod main body, two ends are equipped with pull handle and plug respectively, and pull handle is equipped with the magnetic attraction piece adsorbed with the bottom of energy storage box, and plug is slidably connected with slide, when plug slides to one end of slide, and is attracted with magnetic attraction part, when plug slides to the other end of slide, and is connected with limiting part.

[0038] From the above description, the utility model has the beneficial effects that a kind of energy storage box hidden pull rod structure, slide structure is designed in the bottom of energy storage box for the activity and positioning of pull rod main body, when pull rod main body is housed, to ensure that pull rod main body can be reliably housed, pull handle is adsorbed energy storage box by magnetic attraction piece, and is positioned by using magnetic attraction part to pull rod main body, when pull rod main body is used, positioning is carried out using limiting part to prevent it from deviating and shaking.The energy storage box hidden pull rod device of the utility model is hidden and installed in the bottom of box by simple pull rod device, without affecting the overall appearance, when moving, pull rod can be pulled out and can be smoothly operated box moves, and the overall cost of pull rod device is low, and reliable in operation.

[0039] In an optional embodiment, the slide is provided with a sliding groove, and the plug is provided with a convex shaft in sliding connection with the sliding groove.

[0040] As can be seen from the above description, the slide is provided with a sliding groove, and the convex circular shaft on the plug of the pull rod body slides along the track of the sliding groove. The pull rod body is installed in the sliding groove, and the convex circular shaft on the plug of the pull rod body moves along the track of the sliding groove.

[0041] In an optional embodiment, the slide located at the magnetic attraction part is provided with a magnet, and the plug is provided with a groove in nested cooperation with the magnet.

[0042] In an optional embodiment, the magnet is locked at one end of the slide.

[0043] As can be seen from the above description, one end of the sliding groove is provided with a press-in nut, and the square magnet is locked and fixed in one end of the sliding groove in a manner of cooperation with the press-in nut through a countersunk screw. When the pull rod body is received into the bottom of the sliding groove through the slide, the square magnet provided at the bottom of the sliding groove is attached to the groove on the plug of the pull rod body, thereby achieving the effect of adsorption and fixation.

[0044] In an optional embodiment, the slide is welded with the energy storage box body.

[0045] As can be seen from the above description, the sliding groove is welded and fixed with the bottom of the box body, so that the pull rod is hidden and fixed at the bottom of the box body.

[0046] In an optional embodiment, the slide has a sheet metal bent edge, and the sliding groove is arranged on the sheet metal bent edge.

[0047] As can be seen from the above description, the sliding groove is provided with a sheet metal folded edge structure, so that the pull rod body has a supporting effect when moving in the sliding groove, thereby avoiding falling.

[0048] In an optional embodiment, the sliding groove includes a strip-shaped groove and a clamping groove arranged at a limiting part.

[0049] As can be seen from the above description, when the pull rod body is pulled out of the sliding groove to the other end of the sliding groove, the convex circular shaft on the plug of the pull rod body will fall into the clamping groove to achieve dynamic clamping and fixation. At this time, the pulling or pushing effect of the pull rod can be achieved.

[0050] In an optional embodiment, the pull handle is provided with a mounting groove, and the magnetic attraction part is embedded in the mounting groove.

[0051] As can be seen from the above description, the pull handle has a circular groove, which is used to adhere and fix the circular magnetic attraction part as a whole. The circular magnet provided on the pull handle can be further adsorbed to the bottom of the box body to achieve further fixation. The pull rod body can not shake and cause abnormal noise during movement or carrying of the box body.

[0052] In an optional embodiment, the plug is welded with the pull rod body.

[0053] As can be seen from the above description, the main body of the pull rod is made of metal, and one end of the main body of the pull rod is welded to the plug of the main body of the pull rod.

[0054] In an optional embodiment, the handle and the main body of the lever are nested and snapped together.

[0055] As can be seen from the above description, the other end of the pull rod body is fixed to the handle (plastic part) as an integral part by means of in-mold embedding.

[0056] Please refer to Figures 1 to 15 As shown, Embodiment 1 of this utility model is: a concealed pull rod structure for an energy storage box, comprising:

[0057] The energy storage box is equipped with casters and slides at the bottom, with magnetic suction and limiting parts at both ends of the slides;

[0058] The main body of the lever has a handle and a plug at each end. The handle has a magnetic attachment that attracts to the bottom of the energy storage box. The plug is slidably connected to the slide. When the plug slides to one end of the slide, it is attracted to the magnetic attachment. When the plug slides to the other end of the slide, it is engaged with the limiting part.

[0059] The slide rail has a groove, and the plug has a protruding shaft that slides through the groove. A magnet is located at the magnetic attraction part of the slide rail, and the plug has a groove that nests with the magnet. The magnet is locked to one end of the slide rail. The slide rail is welded to the energy storage box. The slide rail has a sheet metal bend edge, and a groove is located on the sheet metal bend edge. The groove includes a strip-shaped groove and a locking groove located at the limiting part. The handle has a mounting groove, and the magnetic attraction component is embedded in the mounting groove. The plug is welded to the pull rod body. The handle and pull rod body are nested and locked together.

[0060] In summary, the concealed pull rod structure of this utility model features a sliding track at the bottom of the energy storage box for the movement and positioning of the pull rod body. When the pull rod body is retracted, it ensures reliable storage. The handle is magnetically attached to the energy storage box, and the magnetic part positions the pull rod body. When the pull rod body is in use, a limiting part prevents it from shifting or wobbling. This concealed pull rod device is hidden and installed at the bottom of the box using a simple pull rod assembly. The introduction of the pull rod assembly makes moving and operating large household energy storage boxes smoother, allowing the product to be used in various scenarios without affecting the overall appearance, resulting in a more harmonious and aesthetically pleasing overall look. The pull rod can be pulled out during movement, allowing for smooth operation of the box. Furthermore, the pull rod device is inexpensive, reliable, and the magnetic structure design makes the pull rod structure simpler and more compact, significantly reducing product cost and weight, ensuring a more secure fixation, and making it more convenient to use.

[0061] The above merely describes the embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent transformation or direct or indirect application in the related technical field based on the content of the present application specification and drawings is also included in the patent protection scope of the present application.

Claims

1. A concealed pull rod structure for an energy storage box, characterized in that, include: The energy storage box is equipped with casters and slides at the bottom, with magnetic suction and limiting parts at both ends of the slides; The main body of the lever has a handle and a plug at each end. The handle has a magnetic attachment that attracts to the bottom of the energy storage box. The plug is slidably connected to the slide. When the plug slides to one end of the slide, it is attracted to the magnetic attachment. When the plug slides to the other end of the slide, it is engaged with the limiting part.

2. The energy storage box concealed tie rod structure according to claim 1, characterized in that, The slide is provided with a groove, and the plug is provided with a convex shaft that is slidably connected to the groove.

3. The energy storage box concealed tie rod structure according to claim 1, characterized in that, The slide is equipped with a magnet in the magnetic suction part, and the plug has a groove that fits in place with the magnet.

4. The energy storage box concealed tie rod structure according to claim 3, characterized in that, The magnet is attached to one end of the slide.

5. The energy storage box concealed tie rod structure according to claim 1, characterized in that, The slide is welded to the energy storage tank.

6. The energy storage box concealed tie rod structure according to claim 1, characterized in that, The slide has a sheet metal bend edge, and the slide groove is set on the sheet metal bend edge.

7. The energy storage box concealed tie rod structure according to claim 1, characterized in that, The slide includes a strip groove and a retaining groove located at the limiting part.

8. The energy storage box concealed tie rod structure according to claim 1, characterized in that, The handle has a mounting groove, and the magnetic part is embedded in the mounting groove.

9. The energy storage box concealed tie rod structure according to claim 1, characterized in that, The plug is welded to the main body of the tie rod.

10. The energy storage box concealed tie rod structure according to claim 1, characterized in that, The handle and the main body of the lever are nested and snapped together.

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