Light electric jack bracket of double-leg supported motor home
A technology for jacks and RVs, applied in the field of jack supports, which can solve the problems of poor practicability, easy slippage at the bottom, and inability of jacks to provide stable support, so as to enhance practicability and prevent slipping
Pending Publication Date: 2018-07-13
浙江耀欧汽车零部件有限公司
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- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, some bottoms of the jack stands used in the market are easy to slip, which makes the jack unable to provide a stable support
Some jack stands are not equipped with easy-to-move devices, so that the staff cannot move conveniently, so the practicability is not strong
Method used
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Embodiment 1
[0019] Such as figure 1 As shown, the present invention provides a light-duty electric jack support for a two-legged caravan, including a base 1, a gear box 2 is fixedly installed on one side of the top of the base 1, and one end of the gear box 2 is fixedly connected to a transmission shaft 3, and the transmission shaft 3 One end is connected with a servo motor 4, the top of the gearbox 2 is fixedly installed with a sleeve 5, the inside of the sleeve 5 is sleeved with a threaded shaft 6, and the threaded shaft 6 runs through the top of the sleeve 5, and the top of the threaded shaft 6 is fixedly installed with a The top plate 7 and the two ends of the base 1 are fixedly connected with a connecting buckle 8, and one end of the connecting buckle 8 is connected with a lifting rope 9, and the bottom end of the base 1 is fixedly equipped with two symmetrical support columns 10, and the two ends of the support column 10 are fixed. A connecting shaft 11 is connected, and one end of ...
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The invention discloses a light electric jack bracket of a double-leg supported motor home. The light electric jack bracket of the double-leg supported motor home comprises a base; a gear box is fixedly mounted on one side of the top of the base; one end of a transmission shaft is connected with a servo motor; a sleeve is fixedly mounted at the top of the gear box; a thread shaft is sleeved in thesleeve; connecting buckles are fixedly connected to the two ends of the base; one ends of the connecting buckles are connected with lifting ropes; two symmetrical support columns are fixedly mountedat the bottom end of the base; connecting shafts are fixedly connected to the two ends of the support columns; and friction surfaces are arranged at the bottom ends of the support columns and a base plate. The friction surfaces made of wear-resistance rubber materials are arranged at the bottoms of the support columns and the base plate, so that the friction force between the support columns, thebase plate and the ground can be increased to prevent slippage; and meanwhile, the connecting buckles are fixedly mounted at the two ends of the base, and the lifting ropes are connected to one ends of the connecting buckles, so that users are convenient to move the light electric jack bracket of the double-leg supported motor home through the lifting ropes, and the practicability of the light electric jack bracket of the double-leg supported motor home is improved.
Description
technical field [0001] The invention relates to a jack stand, in particular to a light-duty electric jack stand for a recreational vehicle supported by two legs. Background technique [0002] As we all know, a jack refers to a light and small lifting device that uses a rigid lifting piece as a working device, and lifts heavy objects in a small stroke through the top bracket or bottom claw. The jack is mainly used in factories, mines, transportation and other departments as vehicle repairs. And other lifting, supporting and other work, its structure is light and firm, flexible and reliable, one person can carry and operate. However, some bottoms of the jack stands currently on the market are prone to slipping, which causes the jack to fail to provide a stable support. Some jack stands are not equipped with a device for easy movement, so that the staff cannot move conveniently, so the practicability is not strong. Contents of the invention [0003] The technical problem to...
Claims
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IPC IPC(8): B66F3/44B66F13/00F16M5/00
CPCF16M5/00B66F3/44B66F13/00
Inventor 路春华
Owner 浙江耀欧汽车零部件有限公司