CN213659929U - Public sign supporting device - Google Patents
Public sign supporting device Download PDFInfo
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- CN213659929U CN213659929U CN201922127656.0U CN201922127656U CN213659929U CN 213659929 U CN213659929 U CN 213659929U CN 201922127656 U CN201922127656 U CN 201922127656U CN 213659929 U CN213659929 U CN 213659929U
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- rod
- plane
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Abstract
The utility model discloses a sign supporting device, which comprises a fixed rod, a connecting plate, a second round rod, a limiting rod, a bottom block, a slide rod, a second fastening screw rod, a support ring and a support rod; the fixed rods are welded and fastened on the front side and the rear side of the connecting plate; the second round rods are arranged on two sides of the right end of the limiting rod and connected with first concave circles on the left side and the right side of the fixed rod; the slide bar is connected with the bottom block and the limiting rod; the second fastening screw is provided with a threaded through hole at the lower end of the right side of the limiting rod, and the threaded through hole is matched with the slide bar; the support ring is arranged at the lower end of the right plane of the limiting rod; the stay bar is arranged at the lower end of the fixed rod, and the front end of the stay bar is matched with the stay ring. The utility model provides a supporting device for a bulletin board, which is convenient to open and close and can be tightened up to store and occupy less space; the opening support is stable, and the device is suitable for the lamination of different nameplates; the device has simple structure and convenient use.
Description
Technical Field
The utility model relates to a public sign strutting arrangement technical field, in particular to public sign strutting arrangement.
Background
Merchants often do activities at irregular times and often need to show the board outward in order to be known by customers; the publicity boards of different merchants are different in size, and the required support frames are different in size; the existing support frame is integrated, is inconvenient to fold and unfold and has large space of placing positions; meanwhile, the bulletin board can be in a board shape and can be made of telescopic rolled cloth, and therefore, a dual-purpose support frame is not available in the market.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a billboard supporting device, which is suitable for billboards with different sizes, can be freely folded and is convenient to store and place; meanwhile, the support frame is suitable for telescopic cloth rolling clamping, is suitable for fixing blocky cloth rolling and is suitable for dual-purpose support frames.
In order to solve the technical problem, the utility model provides a billboard supporting device, which comprises a fixed rod, a first fastening screw rod, a sleeve, a supporting plate, a first round rod, a sliding block, a connecting plate, a second round rod, a limiting rod, a bottom block, a sliding rod, a second fastening screw rod, a supporting ring and a supporting rod; the fixed rods are fixedly welded on the front side and the rear side of the connecting plate and are arranged on the inner side of the upper ends of the fixed rods; a first concave circle is arranged in the middle of the inner plane of the fixed rod, and the left side and the right side of the fixed rod correspond to each other; the second round rods are arranged on two sides of the right end of the limiting rod and connected with the first concave circles on the left side and the right side; the upper plane of the limiting rod is provided with a first sliding groove, and the right end of the sliding rod is matched with the first sliding groove; a first countersunk concave circle is arranged in the middle of the left plane of the bottom block, and the inner side circle of the first countersunk concave circle is larger than the outer side circle; the left end of the slide bar is matched with the first countersunk concave circle on the right plane of the bottom block; the lower end of the right plane of the limiting rod is provided with a threaded through hole; the right plane of the sliding rod is provided with a concave round screw hole, and a second fastening screw passes through a threaded through hole at the lower end of the right side of the limiting rod and is matched with the concave round screw hole on the right plane of the sliding rod; the supporting ring is arranged at the lower end of the right plane of the limiting rod; the stay bar is arranged at the lower end of the fixed rod, and the front end of the stay bar is matched with the stay ring; the right sides of the front outer plane and the rear outer plane of the left fixed rod and the right fixed rod are provided with first notches, the inner side of each first notch is provided with a second sliding groove, and the sliding blocks are matched with the second sliding grooves; second countersunk holes are formed in the left side and the right side of the sliding block, and the left circle is larger than the right circle; the first round bar penetrates through the slider countersunk head through hole, and the right side plane of the first round bar is fastened with one end of the supporting plate; a third chute is arranged on the left side plane corresponding to the second chute of the fixed rod and communicated with the second chute; the left plane of the first round bar is provided with a first screw hole, and a first fastening screw passes through the third sliding groove to be matched with the first screw hole on the left plane of the first round bar; the sleeve is arranged at the outer side end of the right plane of the supporting plate.
Preferably, a rubber mat is arranged on the inner plane of the nut on the left side of the first fastening screw.
Preferably, the spacing between the limiting rod and the two fixing rods is in close fit.
Preferably, the sleeve is a circular steel tube, and the front end of the sleeve is provided with a slot.
Preferably, the width of the bottom block is consistent with that of the limiting rod.
By adopting the technical scheme, the utility model provides a billboard supporting device, the bottom block freely rotates to the plane of the length of the limiting rod through the slide bar, and slides upwards through the slide plate, so that the bottom block and the limiting rod are horizontally integrated, and the bottom block can be conveniently clamped between two fixed rods; simultaneously, unfolding the support into an inclined plane support; the front and rear side supporting plates can be freely opened and closed through the first round bar, and the supporting plates can be limited by the first fastening screw; the supporting plates can freely slide up and down to realize the adjustment of the distance between the upper supporting plate and the lower supporting plate; the front plane of the supporting plate can be pasted with a public board by a double-sided adhesive tape; meanwhile, the right plane of the side plate is provided with a sleeve for clamping and stretching the public indication cloth, so that double purposes are realized; the supporting plates are opened and closed, so that the occupied space for collecting is small when gaps are formed; the device has simple structure and convenient use.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The invention is further described with reference to the following figures and examples.
As shown in fig. 1, a sign supporting device includes a fixing rod 601, a first fastening screw 602, a sleeve 603, a supporting plate 604, a first round bar 605, a sliding block 606, a connecting plate 607, a second round bar 608, a limiting rod 609, a bottom block 610, a sliding bar 611, a second fastening screw 612, a supporting ring 613, and a supporting rod 614;
the fixed rods 601 are fixedly welded on the front side and the rear side of the connecting plate 607 and arranged on the inner side of the upper end of the fixed rods 601, and a spacing is reserved between the two fixed rods for clamping the limiting rods;
a first concave circle is arranged in the middle of the inner plane of the fixing rod 601, and the left side and the right side of the fixing rod correspond to each other;
the second round bar 608 is arranged on two sides of the right end of the limiting rod 609 and connected with first concave circles on the left side and the right side of the fixed rod, so that the second round bar can rotate outwards conveniently and can rotate inwards to be clamped between the two fixed rods;
the upper plane of the limiting rod 609 is provided with a first sliding groove, and the right end of the sliding rod 611 is matched with the first sliding groove, so that the sliding rod can conveniently slide up and down;
a first countersunk concave circle is arranged in the middle of the left plane of the bottom block 610, and the inner side circle of the first countersunk concave circle is larger than the outer side circle;
the left end of the sliding rod 611 is matched with the first countersunk concave circle on the right plane of the bottom block 610, so that the sliding rod is convenient to rotate, rotates to be parallel, realizes tightening fit, rotates to be crossed, and increases the ground supporting surface;
the lower end of the right plane of the limiting rod 609 is provided with a threaded through hole;
the right plane of the sliding rod 611 is provided with a concave round screw hole, and the second fastening screw 612 passes through a threaded hole at the lower end of the right side of the limiting rod 609 to be matched with the concave round screw hole of the right plane of the sliding rod 611, so that the sliding rod is limited to move, and the transverse surface of the bottom block is supported;
the supporting ring 613 is arranged at the lower end of the right plane of the limiting rod 609;
the stay 614 is arranged at the lower end of the fixed rod 601, and the front end of the stay is matched with the stay ring 613, so that the stay is used for supporting the expansion of the limiting rod and has a supporting function;
a first notch is formed in the right side of the front outer plane and the right outer plane of the left fixing rod 601, a second sliding groove is formed in the inner side of the first notch, and the sliding block 606 is matched with the second sliding groove;
second countersunk holes are formed in the left side and the right side of the sliding block 606, and the left circle is larger than the right circle;
the first round bar 605 passes through the countersunk hole of the sliding block 606, and the right plane of the first round bar 605 is fastened with one end of the supporting plate 604; the first round bar facilitates the outward stretching of the supporting plate, and the sliding block facilitates the up-and-down sliding of the supporting plate;
a third chute is arranged on the left side plane of the second chute of the fixing rod 601 and communicated with the second chute;
a first screw hole is formed in the left plane of the first round bar 605, a first fastening screw 602 penetrates through the third sliding groove to be matched with the first screw hole in the left plane of the first round bar 605, and the first fastening screw is fastened with the first screw hole of the first round bar to prevent the sliding block from sliding and prevent the first round bar from freely rotating;
the sleeve 603 is arranged at the outer side end of the right plane of the supporting plate 604, so that the public cloth card position can be conveniently folded;
the fagging opens, and interval about convenient the adjusting through the slider makes things convenient for not equidimension public brand cooperation, fastens through the double faced adhesive tape.
Preferably, the rubber mat is arranged on the inner plane of the nut on the left side of the first fastening screw 602, so that the first fastening screw is prevented from loosening during fastening.
Preferably, the spacing between the limiting rod 609 and the two fixing rods 601 is tightly matched, so that the opening and closing are convenient.
Preferably, the sleeve 603 is a circular steel tube, and the front end of the sleeve is provided with a slot, so that the spreading and clamping positions are convenient.
Preferably, the width of the bottom block 610 is consistent with that of the limiting rod 609, so that the bottom block is convenient to rotate and cooperate with the limiting rod 609, and folding and clamping are achieved.
When in use: the bottom block freely rotates to a plane which is the length of the limiting rod through the slide bar, and slides upwards through the slide plate, so that the bottom block and the limiting rod are horizontally integrated, and the bottom block can be conveniently clamped between the two fixing rods; simultaneously, unfolding the support into an inclined plane support; the front and rear side supporting plates can be freely opened and closed through the first round bar, and the supporting plates can be limited by the first fastening screw; the supporting plates can freely slide up and down to realize the adjustment of the distance between the upper supporting plate and the lower supporting plate; the front plane of the supporting plate can be pasted with a public board by a double-sided adhesive tape; meanwhile, the right plane of the side plate is provided with a sleeve for clamping and stretching the public indication cloth, so that double purposes are realized; the supporting plates are opened and closed, so that the occupied space for collecting is small when gaps are formed; the fixed rods are fixedly welded on the left side and the right side of the connecting plate and are arranged on the inner side of the upper end of each fixed rod, and the space between the two fixed rods is used for clamping the limiting rods; a first concave circle is arranged in the middle of the inner plane of the fixed rod, and the left side and the right side of the fixed rod correspond to each other; the second round rods are arranged on two sides of the right end of the limiting rod and connected with the first concave circles on the left side and the right side of the fixed rod, so that the second round rods can rotate outwards conveniently and are clamped between the two fixed rods in an inwards rotating manner; the upper plane of the limiting rod is provided with a first sliding groove, and the right end of the sliding rod is matched with the first sliding groove, so that the sliding rod can conveniently slide up and down; a first countersunk concave circle is arranged in the middle of the left plane of the bottom block, and the inner side circle of the first countersunk concave circle is larger than the outer side circle; the left end of the slide bar is matched with the first countersunk concave circle on the right plane of the bottom block, the slide bar is convenient to rotate and rotates to be parallel, tightening fit is realized, the slide bar rotates to be crossed, and the ground supporting surface is increased; the lower end of the right plane of the limiting rod is provided with a threaded through hole; a concave round screw hole is formed in the right plane of the sliding rod, and a second fastening screw penetrates through a threaded through hole at the lower end of the right side of the limiting rod to be matched with the concave round screw hole in the right plane of the sliding rod, so that the sliding rod is limited to move, and the transverse surface of the bottom block is supported; the support ring is arranged at the lower end of the right plane of the limiting rod; the support rod is arranged at the lower end of the fixed rod, and the front end of the support rod is matched with the support ring to realize the opening of the support limiting rod and play a role of supporting; a first notch is formed in the right side of the front outer plane and the right outer plane of the left fixed rod and the right fixed rod, a second sliding groove is formed in the inner side of the first notch, and the sliding block is matched with the second sliding groove; second countersunk holes are formed in the left side and the right side of the sliding block, and the left side circle is larger than the right side circle; the first round bar penetrates through the slider countersunk head through hole, and the right side plane of the first round bar is fastened with one end of the supporting plate; the first round bar facilitates the outward stretching of the supporting plate, and the sliding block facilitates the up-and-down sliding of the supporting plate; a third chute is arranged on the left side plane corresponding to the second chute of the fixed rod and communicated with the second chute; the left plane of the first round bar is provided with a first screw hole, a first fastening screw passes through the third sliding groove to be matched with the first screw hole on the left plane of the first round bar, and the first fastening screw is fastened with the first screw hole of the first round bar to prevent the sliding block from sliding and prevent the first round bar from freely rotating; the sleeve is arranged at the outer side end of the right plane of the supporting plate, so that the position of the public cloth card is convenient to fold; the fagging opens, and interval about convenient the adjusting through the slider makes things convenient for not equidimension public brand cooperation, fastens through the double faced adhesive tape.
The utility model provides a supporting device for a bulletin board, which is convenient to open and close and can be tightened up to store and occupy less space; the opening support is stable, and the device is suitable for the lamination of different nameplates; the device has simple structure and convenient use.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (5)
1. A billboard supporting device is characterized by comprising a fixed rod, a first fastening screw, a sleeve, a supporting plate, a first round rod, a sliding block, a connecting plate, a second round rod, a limiting rod, a bottom block, a sliding rod, a second fastening screw, a supporting ring and a supporting rod;
the fixed rods are fixedly welded on the front side and the rear side of the connecting plate and are arranged on the inner side of the upper ends of the fixed rods;
a first concave circle is arranged in the middle of the inner plane of the fixed rod, and the left side and the right side of the fixed rod correspond to each other;
the second round rods are arranged on two sides of the right end of the limiting rod and connected with the first concave circles on the left side and the right side;
the upper plane of the limiting rod is provided with a first sliding groove, and the right end of the sliding rod is matched with the first sliding groove;
a first countersunk concave circle is arranged in the middle of the left plane of the bottom block, and the inner side circle of the first countersunk concave circle is larger than the outer side circle;
the left end of the slide bar is matched with the first countersunk concave circle on the right plane of the bottom block;
the lower end of the right plane of the limiting rod is provided with a threaded through hole;
the right plane of the sliding rod is provided with a concave round screw hole, and a second fastening screw passes through a threaded through hole at the lower end of the right side of the limiting rod and is matched with the concave round screw hole on the right plane of the sliding rod;
the supporting ring is arranged at the lower end of the right plane of the limiting rod;
the stay bar is arranged at the lower end of the fixed rod, and the front end of the stay bar is matched with the stay ring;
the right sides of the front outer plane and the rear outer plane of the left fixed rod and the right fixed rod are provided with first notches, the inner side of each first notch is provided with a second sliding groove, and the sliding blocks are matched with the second sliding grooves;
second countersunk holes are formed in the left side and the right side of the sliding block, and the left circle is larger than the right circle;
the first round bar penetrates through the slider countersunk head through hole, and the right side plane of the first round bar is fastened with one end of the supporting plate;
a third chute is arranged on the left side plane corresponding to the second chute of the fixed rod and communicated with the second chute;
the left plane of the first round bar is provided with a first screw hole, and a first fastening screw passes through the third sliding groove to be matched with the first screw hole on the left plane of the first round bar;
the sleeve is arranged at the outer side end of the right plane of the supporting plate.
2. The sign support device of claim 1, wherein said first tightening screw left nut has a rubber mat disposed on a planar surface therein.
3. The sign support device of claim 1, wherein the retaining bar is closely spaced from the two retaining bars.
4. The sign support of claim 1, wherein said sleeve is a circular steel tube and has a slot at a front end.
5. The sign support of claim 1, wherein said bottom block has a width corresponding to a width of the stop bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922127656.0U CN213659929U (en) | 2019-12-02 | 2019-12-02 | Public sign supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922127656.0U CN213659929U (en) | 2019-12-02 | 2019-12-02 | Public sign supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213659929U true CN213659929U (en) | 2021-07-09 |
Family
ID=76681853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922127656.0U Expired - Fee Related CN213659929U (en) | 2019-12-02 | 2019-12-02 | Public sign supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213659929U (en) |
-
2019
- 2019-12-02 CN CN201922127656.0U patent/CN213659929U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210709 Termination date: 20211202 |