A water-injected flagpole base
A flagpole and the same technology, applied in the field of water-filled flagpole bases, can solve the problems of single function, the flagpole cannot be vertical, the flagpole cannot be firmly and reliably fixed to the publicity canvas, etc., and achieves the effect of stable support and fixation, and convenient manufacturing and use.
Active Publication Date: 2016-01-27
DEQING YICHENG IMPORT & EXPORT
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AI Technical Summary
Problems solved by technology
[0004] First, when the ground where the water-filled flagpole base is placed is a slope, the flagpole can only be tilted and cannot be vertical;
[0005] Second, a flagpole cannot firmly and reliably fix the propaganda canvas;
[0006] The third is that the existing water-injected flagpole base can only fix the flagpole and has a single function
Method used
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Embodiment 1
[0025] Such as figure 1 The shown water injection flagpole base includes a first water injection base 2, an adjustment sleeve is fixed on the first water injection base 2, and a flagpole connecting seat 7 that can rotate around the pin shaft is provided in the adjustment sleeve. Space, on the fan-shaped inner wall of the fan-shaped space of the adjustment sleeve, there are multiple positioning slots distributed along the same circumference, such as Image 6 As shown, the lower part of the flagpole connecting seat 7 has a waist-shaped hole 71. After the flagpole connecting seat 7 is placed in the adjustment sleeve, it is flexibly connected with the adjustment sleeve through the pin passing through the waist-shaped hole 71. The flagpole connecting seat 7 The upper part is provided with a plurality of positioning teeth 72 that can be matched with the positioning tooth grooves on the adjustment sleeve; when the flagpole connection seat 7 is pulled up, the positioning teeth 72 on t...
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The invention discloses a water injection flagpole base. The base comprises a first water injection base, wherein an adjusting sleeve is fixed on the first water injection base; a flagpole connecting base capable of rotating by surrounding a pin shaft is arranged in the adjusting sleeve; a fan-shaped space is formed in the adjusting sleeve; a plurality of positioning tooth grooves distributed along the same one circumference are formed in the fan-shaped inner wall of the fan-shaped space of the adjusting sleeve; a waist hole is formed in the lower part of the flagpole connecting base; after the flagpole connecting base is inserted in the adjusting sleeve, the flagpole connecting base is movably connected with the adjusting sleeve through the pin shaft penetrating through the waist hole; a plurality of positioning teeth are arranged at the upper part of the flagpole connecting base; when the flagpole connecting base is upwards pulled, the positioning teeth on the flagpole connecting base are disengaged from the positioning tooth grooves in the adjusting sleeve; the flagpole connecting base can swing by surrounding the pin shaft in the fan-shaped space of the adjusting sleeve; and when the flagpole connecting base is downwards inserted to the bottom, the positioning teeth on the flagpole connecting base are in fitted positioning with the positioning tooth grooves in the adjusting sleeve. The angle adjustment can be conveniently and quickly performed for a flagpole of the technical scheme, so that the flagpole still can be vertically stood even on a slope.
Description
technical field [0001] The invention belongs to the technical field of advertising appliances, in particular to a water-filled flagpole base. Background technique [0002] With the prosperity and development of the world economy, various commercial activities are also increasing, such as advertisements, opening ceremonies, product promotions, exhibitions, sports games, product promotions, press conferences and other indoor and outdoor activities, involving various commercial fields, flagpoles As an excellent and convenient display device, display racks play an important role in enhancing corporate image and various business activities, and are now becoming more and more popular. [0003] Existing water-injection flagpole base, generally can only vertically fixedly install a flagpole, hang a flag or publicity canvas on the flagpole, be disclosed as CN102635264A, CN103089055A as publication number. There are following problems in such water injection flagpole base: [0004] ...
Claims
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IPC IPC(8): E04H12/22
Inventor 阎学议
Owner DEQING YICHENG IMPORT & EXPORT