Outdoor portable propaganda device for market planning
A portable, outdoor technology, applied in projection devices, display devices, circuit devices, etc., can solve the problems of lack of anti-tilt devices, troublesome operation of publicity devices, etc., and achieve the effect of preventing tilting and simple operation
Inactive Publication Date: 2021-03-02
广州怡润贸易有限公司
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides an outdoor portable publicity device for market planning, which has the advantages of simple operation and anti-tilt device, and solves the problems of troublesome operation and lack of anti-tilt device in the existing publicity device
Method used
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[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0024] see Figure 1-5 , an outdoor portable publicity device for market planning, including a screen 1 and a telescopic rod 2, the screen 1 is fixedly connected inside the first long rod 14, and is connected with the second rack 18 through the tooth groove on the surface of the slider 13 Cooperate, under the push of the first block 15, make the first long rod 14 change from horizontal to vertical state, thereby reach the effect of tightening the screen, the b...
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The invention relates to the technical field of market planning, and discloses an outdoor portable propaganda device for market planning. The device comprises a screen and a telescopic rod; a fixed device is fixedly connected to the bottom end of the telescopic rod, clamping blocks are fixedly connected to the two sides of the interior of the fixed device, and an electromagnetic device is arrangedin the fixed device. A piston is arranged at the bottom of the electromagnetic device, a first magnetic block is fixedly connected to the surface of the piston, and a suction cup is arranged at the bottom of the piston. According to the outdoor portable propaganda device for market planning, when a first long plate is changed from a vertical state to a horizontal state, the first long plate drives a first rack to slide towards the two sides through an internal tooth groove, and the first rack pushes a sliding block to slide upwards through a first stop block, so that the sliding block drivesa first long rod to gradually get close to a second rack; and when the tooth groove in the surface of the sliding block is matched with the second rack, the sliding block drives the first long rod tochange from horizontal to vertical to tension the screen, so that the effect of simple operation is achieved.
Description
technical field [0001] The invention relates to the technical field of market planning, in particular to an outdoor portable publicity device for market planning. Background technique [0002] With the continuous development of social and economic conditions, the market occupies an important position, and market planning refers to the person who achieves the best profit effect and handles the overall activities of social and economic organizations with systematic and scientific creation, planning and design. Professionals often need relevant equipment to demonstrate their ideas, so that they can be clearly explained to customers, so promotional devices are needed. [0003] At present, there are many types of publicity devices on the market, and the general operation is troublesome. The publicity devices need professionals to build and operate, and they often change positions. However, the existing publicity devices are not only troublesome to operate, but also inconvenient t...
Claims
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Login to View More IPC IPC(8): G09F19/18G03B21/58H02J7/35
CPCG03B21/58G09F19/18H02J7/35
Inventor 盛灵姐
Owner 广州怡润贸易有限公司