CN214279533U - Publicity column convenient to change propaganda material - Google Patents
Publicity column convenient to change propaganda material Download PDFInfo
- Publication number
- CN214279533U CN214279533U CN202120434454.5U CN202120434454U CN214279533U CN 214279533 U CN214279533 U CN 214279533U CN 202120434454 U CN202120434454 U CN 202120434454U CN 214279533 U CN214279533 U CN 214279533U
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- plate
- sliding
- bulletin board
- groove
- propaganda
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- 239000000463 material Substances 0.000 title claims abstract description 76
- 239000010935 stainless steel Substances 0.000 claims description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims description 10
- 230000001737 promoting effect Effects 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 description 7
- 230000000670 limiting effect Effects 0.000 description 7
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
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Abstract
The utility model discloses a publicity column convenient to change propaganda material, which comprises a frame, be provided with the propaganda panel on the frame, be provided with fixed subassembly on the propaganda panel, fixed subassembly includes fixed plate and sliding plate, sliding plate sliding connection is on the propaganda panel, a plurality of positioning groove have been seted up on the propaganda panel, positioning hole has been seted up on the sliding plate, sliding connection has in the positioning hole and is used for the card to go into positioning groove's locating lever, be provided with first splint on the fixed plate, be provided with the second splint on the sliding plate, all be provided with the fixed screw on first splint and the second splint, set up the screw hole that matches with the fixed screw on fixed plate and the sliding plate. The utility model has the advantages that: the utility model discloses a first splint and second splint are fixed and are extended the propaganda materials to conveniently change the propaganda materials.
Description
Technical Field
The utility model relates to an advertising device field, more specifically say, it relates to a publicity column convenient to change propaganda material.
Background
The publicity column is a VI application, is an effective means for self-publicity of organizations or enterprise units and the like, and is often applied to public places such as streets, factories, hotels and the like; generally, stainless steel is adopted as a frame, tempered glass or a strength plate is adopted as a panel, aluminum alloy is adopted as a ceiling, and the panel can be opened to replace a propaganda picture.
In the prior publicity column, an operator often directly uses a double-sided adhesive tape to paste publicity materials on a publicity panel of the publicity column when pasting the publicity materials, but because the viscosity of the double-sided adhesive tape is stronger, the publicity materials are easily left on the publicity column when being replaced, so that a clamping plate can be used to fix the publicity materials when pasting the publicity materials, but because the clamping plate is fixed on the publicity panel and is difficult to move, the publicity materials are difficult to be smoothly fixed on the publicity panel.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a publicity column convenient to change the publicity materials in order to solve the aforesaid problem, can expand the publicity materials through the sliding plate to make the publicity materials keep leveling.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a publicity column convenient to change propaganda material, includes the frame main part, be provided with the propaganda panel in the frame main part, be provided with fixed subassembly on the propaganda panel, fixed subassembly includes fixed plate and sliding plate, fixed plate fixed connection is on the propaganda panel, sliding plate sliding connection is on the propaganda panel, be provided with first splint on the fixed plate, be provided with the second splint on the sliding plate, all be provided with the fixed screw on first splint and the second splint, set up the screw hole that matches with the fixed screw on fixed plate and the sliding plate, a plurality of positioning groove have been seted up on the propaganda panel, sliding connection has the locating lever that is used for the card to go into positioning groove on the sliding plate, positioning hole has been seted up on the sliding plate, locating lever sliding connection is in positioning hole.
By adopting the technical proposal, as the propaganda panel is provided with the sliding plate and the fixed plate, the sliding plate is provided with the second clamping plate, the fixed plate is provided with the first clamping plate, when the propaganda material is replaced, only the fixed screw needs to be rotated, so that the fixed screw is unscrewed, the propaganda material can be taken down and replaced, when the propaganda material is replaced, one side of the propaganda material is firstly put between the first clamping plate and the fixed plate, the other side is put between the second clamping plate and the sliding plate, and the fixed screw is rotated, so that the propaganda material is compressed by the first clamping plate and the second clamping plate, then the positioning rod is drawn out, and the sliding plate is slid until the propaganda material is unfolded, so that the propaganda material is kept flat, and then the positioning rod is clamped into the positioning groove on the propaganda panel along the positioning through hole, thereby limiting the sliding of the sliding plate on the propaganda panel, and enabling the propaganda material to be fixed on the propaganda panel, at this moment, the propaganda materials are positioned from two sides through the first clamping plate and the second clamping plate, and are unfolded and supported flatly through the sliding plate, and the first clamping plate and the second clamping plate are fixed on the propaganda panel, so that the propaganda materials are kept flat on the propaganda panel all the time.
The utility model discloses further set up to: the sliding plate is internally provided with a rotating groove communicated with the positioning through hole, the top surface of the sliding plate is provided with a strip-shaped through groove communicated with the rotating groove, and the positioning rod is provided with a strip-shaped block which is sequentially clamped into the strip-shaped through groove and the rotating groove.
Through adopting above-mentioned technical scheme, owing to be provided with on the locating lever and be used for card in proper order to go into the bar and lead to the groove, the bar-shaped piece in rotation groove, thereby when going into positioning groove with the locating lever card, can aim at the bar-shaped piece and lead to the groove card and go into rotation inslot and rotate, the rotation groove has limiting displacement to the bar-shaped piece, thereby make the bar-shaped piece fixed at the rotation inslot, thereby restricted the axial displacement of locating lever in the positioning through-hole, make the locating lever fixed in positioning groove, thereby make the sliding plate fixed on the propaganda panel, the connection stability between sliding plate and the propaganda panel has been increased.
The utility model discloses further set up to: the propaganda panel is provided with a strip-shaped sliding groove, the sliding plate is provided with a sliding strip for clamping the strip-shaped sliding groove, sliding grooves are formed in the inner walls of the two sides of the strip-shaped sliding groove, sliding blocks are arranged on the two sides of the sliding strip, and the sliding blocks are connected in the sliding grooves in a sliding mode.
Through adopting above-mentioned technical scheme, owing to set up the draw runner that the card goes into the bar spout on the sliding plate, and be provided with the sliding block on the draw runner, sliding block sliding connection is in the slip recess for sliding plate sliding connection is on the propaganda panel, and the slip recess has a limiting displacement to the sliding block, thereby makes the sliding plate can slide on the propaganda panel more steadily.
The utility model discloses further set up to: an elastic block is arranged between the positioning rod and the positioning groove and fixedly connected to the positioning rod.
Through adopting above-mentioned technical scheme, owing to be provided with the elastic block on the locating lever, when laying the propaganda materials, the locating lever compresses tightly the elastic block on positioning groove's interior diapire, thereby the elastic block takes place elastic deformation under the effect of locating lever and fills up the gap between the diapire in locating lever and the ground wall in positioning groove, the connection stability between locating lever and the positioning groove has been increased, and when changing the propaganda materials, the elastic block produces opposite reaction force to the locating lever, thereby pop out positioning hole with partly of locating lever, make the operator can operate the locating lever through the part of popping out of locating lever, thereby make the operator can change the propaganda materials more conveniently.
The utility model discloses further set up to: the top surfaces of the fixed plate and the sliding plate are provided with pressing grooves, and the first clamping plate and the second clamping plate are provided with pressing plates which are clamped into the pressing grooves.
Through adopting above-mentioned technical scheme, owing to seted up on the top surface of fixed plate and sliding plate and compress tightly the groove, and all be provided with the pressure strip that is used for the card to go into to compress tightly the groove on first splint and second splint to can put into the propaganda material when laying and compress tightly the inslot, compress tightly the groove and have limiting displacement to the propaganda material, thereby can fix a position the propaganda material through compressing tightly the groove, make the propaganda material can align and lay with the frame main part more conveniently.
The utility model discloses further set up to: and an elastic plate is arranged on the inner bottom wall of the pressing groove.
Through adopting above-mentioned technical scheme, owing to be provided with the elastic plate on compressing tightly the interior diapire of groove, after accomplishing the propaganda materials is fixed, the pressure strip compresses tightly the elastic plate on compressing tightly the interior diapire of groove, and the elastic plate takes place deformation and fills up the pressure strip and compress tightly the gap between the inslot diapire under the effect of pressure strip, has increased the pressure strip and has compressed tightly the connection stability between the groove for the propaganda materials is firmly fixed in compressing tightly the inslot.
The utility model discloses further set up to: and a rotating knob is arranged at one end of the fixing screw, which is far away from the threaded hole.
Through adopting above-mentioned technical scheme, owing to be provided with the rotation knob on the fixed screw to when changing the propaganda material, the operator can regard as the point of application of force to operate the fixed screw with rotating the knob, and rotates the knob and compare the fixed screw and more conveniently grip, thereby make the operator can control the rotation of fixed screw laborsavingly more, make the operator can conveniently carry out the change of propaganda material more.
The utility model discloses further set up to: the fixed plate and the sliding plate are both made of stainless steel materials.
Through adopting above-mentioned technical scheme, because fixed plate and sliding plate all adopt stainless steel material to make, stainless steel's intensity is higher to avoid fixed plate and sliding plate to take place to warp when using, increased the durability of fixed plate and sliding plate, stainless steel's corrosion resistance is better, thereby avoids fixed plate and sliding plate to take place the corrosion when using and influences the condition of using, has increased the life of fixed plate and sliding plate.
To sum up, the utility model discloses following beneficial effect has:
1. the utility model discloses a setting is located sliding plate and fixed plate on the propaganda panel, and be provided with the second splint on the sliding plate, be provided with first splint on the fixed plate, thereby make the propaganda material remain level and smooth all the time on the propaganda panel, be used for in proper order the card to go into the bar and lead to the groove through the setting, rotate the bar shape piece in groove, the connection stability between sliding plate and the propaganda panel has been increased, through setting up the sliding block of sliding connection in the slip recess, thereby make the sliding plate can slide on the propaganda panel more steadily.
2. The utility model discloses a setting is located the elastic block on the locating lever, make the operator can change the propaganda data more conveniently, be used for the card to go into the pressure strip that compresses tightly the groove through setting up, make the propaganda data align and lay with the frame main part more conveniently, lie in the elastic plate that compresses tightly on the inslot diapire through setting up, the connection stability between pressure strip and the pressure strip has been increased, make the propaganda data firmly fixed in compressing tightly the inslot, lie in the rotation knob on the fixed screw through setting up, make the operator can carry out the change of propaganda data more conveniently.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
Reference numerals: 1. a frame body; 2. a publicity panel; 3. a fixing plate; 4. a sliding plate; 5. a first splint; 6. a second splint; 7. fixing screws; 8. a threaded hole; 9. a positioning groove; 10. positioning the through hole; 11. positioning a rod; 12. a rotating groove; 13. a strip-shaped through groove; 14. a bar-shaped block; 15. a strip-shaped chute; 16. a slide bar; 17. a sliding groove; 18. a slider; 19. an elastic block; 20. a compaction groove; 21. a compression plate; 22. an elastic plate; 23. the knob is turned.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and 2, a bulletin board convenient for changing propaganda materials comprises a frame body 1, a propaganda panel 2 is arranged on the frame body 1, a fixing component is arranged on the propaganda panel 2, the fixing component comprises a fixing plate 3 and a sliding plate 4, the fixing plate 3 and the sliding plate 4 are both made of stainless steel materials, the fixing plate 3 is fixedly connected on the propaganda panel 2 and is aligned with the edge of the propaganda panel 2, the sliding plate 4 is slidably connected on the propaganda panel 2, a bar-shaped sliding groove 15 is arranged on the propaganda panel 2 along the horizontal direction, a sliding bar 16 for clamping the bar-shaped sliding groove 15 is fixedly connected on the sliding plate 4, sliding grooves 17 are arranged on the inner walls of the two sides of the bar-shaped sliding groove 15, sliding blocks 18 are fixedly connected on the two sides of the sliding bar 16, the sliding blocks 18 are slidably connected in the sliding grooves 17, a first clamping plate 5 is arranged on the fixing plate 3, a second clamping plate 6 is arranged on the sliding plate 4.
Referring to fig. 2 and 3, the top surfaces of the fixed plate 3 and the sliding plate 4 are respectively provided with a pressing groove 20, the first clamping plate 5 and the second clamping plate 6 are respectively and fixedly connected with a pressing plate 21 for being clamped into the pressing groove 20, the inner bottom wall of the pressing groove 20 is fixedly connected with an elastic plate 22, the first clamping plate 5 and the second clamping plate 6 are respectively provided with a fixing screw 7, the sliding plate 4 and the fixed plate 3 are respectively provided with a threaded hole 8 matched with the fixing screw 7, one end of the fixing screw 7 far away from the threaded hole 8 is provided with a rotating knob 23, the propaganda panel 2 is provided with a plurality of positioning grooves 9, the positioning grooves 9 are distributed equidistantly in the horizontal direction, the sliding plate 4 is slidably connected with positioning rods 11 for being clamped into the positioning grooves 9, elastic blocks 19 are arranged between the positioning grooves 9 and the positioning rods 11, the elastic blocks 19 are fixedly connected to the positioning rods 11, the sliding plate 4 is provided with a positioning through hole 10, the positioning rod 11 is connected in the positioning through hole 10 in a sliding manner, the sliding plate 4 is internally provided with a rotating groove 12 communicated with the positioning through hole 10, the top surface of the sliding plate 4 is provided with a strip-shaped through groove 13 communicated with the rotating groove 12, and the positioning rod 11 is fixedly connected with a strip-shaped block 14 which is sequentially clamped into the strip-shaped through groove 13 and the rotating groove 12.
Because the propaganda panel 2 is provided with the sliding plate 4 and the fixed plate 3, the sliding plate 4 is provided with the second clamping plate 6, the fixed plate 3 is provided with the first clamping plate 5, when the propaganda materials are replaced, only the fixed screw 7 needs to be rotated, so that the fixed screw 7 is unscrewed, the propaganda materials can be taken down and replaced, when the propaganda materials are replaced, one side of the propaganda materials is firstly placed between the first clamping plate 5 and the fixed plate 3, the other side of the propaganda materials is placed between the second clamping plate 6 and the sliding plate 4, and the fixed screw 7 is rotated, so that the propaganda materials are tightly pressed by the first clamping plate 5 and the second clamping plate 6, then the positioning rod 11 is taken out, the sliding plate 4 is slid until the propaganda materials are unfolded, the propaganda materials are kept flat, the positioning rod 11 is clamped into the positioning groove 9 on the propaganda panel 2 along the positioning through hole 10, and the sliding of the sliding plate 4 on the propaganda panel 2 is limited, make the publicity materials fixed on publicity panel 2, the publicity materials fixes a position from both sides through first splint 5 and second splint 6 this moment, and expandes the publicity materials and props the tie through sliding plate 4, and first splint 5 and second splint 6 are all fixed on publicity panel 2 this moment to make the publicity materials remain level and smooth all the time on publicity panel 2.
Owing to be provided with on locating lever 11 and be used for going into the bar in proper order and go into groove 13, bar piece 14 in rotation groove 12, thereby when going into positioning groove 9 with locating lever 11 card, can go into rotation groove 12 and rotate with the bar through groove 13 card of 14 alignment bars, rotation groove 12 has a limiting displacement to bar piece 14, thereby make bar piece 14 fixed in rotation groove 12, thereby restricted the axial displacement of locating lever 11 in positioning hole 10, make locating lever 11 fixed in positioning groove 9, thereby make sliding plate 4 fixed on propaganda panel 2, the connection stability between sliding plate 4 and the propaganda panel 2 has been increased.
Because the sliding strip 16 clamped into the strip-shaped sliding groove 15 is arranged on the sliding plate 4, the sliding strip 16 is provided with the sliding block 18, the sliding block 18 is slidably connected in the sliding groove 17, so that the sliding plate 4 is slidably connected on the propaganda panel 2, and the sliding groove 17 has a limiting effect on the sliding block 18, and the sliding plate 4 can slide on the propaganda panel 2 more stably.
Owing to be provided with elastic block 19 on locating lever 11, when laying propaganda materials, locating lever 11 compresses tightly elastic block 19 on positioning groove 9's interior diapire, elastic block 19 takes place elastic deformation under locating lever 11's effect thereby fill up the gap between the diapire in locating lever 11 and the ground wall in positioning groove 9, the connection stability between locating lever 11 and the positioning groove 9 has been increased, and when changing propaganda materials, elastic block 19 produces opposite reaction force to locating lever 11, thereby pop out positioning hole 10 with some of locating lever 11, make the operator can operate locating lever 11 through the part of popping out of locating lever 11, thereby make the operator can change propaganda materials more conveniently.
Owing to seted up on the top surface of fixed plate 3 and sliding plate 4 and compress tightly groove 20, and all be provided with on first splint 5 and second splint 6 and be used for the card to go into the pressure strip 21 that compresses tightly groove 20, thereby can put into the propaganda materials when laying the propaganda materials and compress tightly in groove 20, compress tightly groove 20 and have limiting displacement to the propaganda materials, thereby can fix a position the propaganda materials through compressing tightly groove 20, make the propaganda materials can align and lay with frame main part 1 more conveniently.
Because the elastic plate 22 is arranged on the inner bottom wall of the pressing groove 20, after the promotion materials are fixed, the elastic plate 22 is pressed on the inner bottom wall of the pressing groove 20 by the pressing plate 21, the elastic plate 22 deforms under the action of the pressing plate 21 and fills a gap between the pressing plate 21 and the inner bottom wall of the pressing groove 20, the connection stability between the pressing plate 21 and the pressing groove 20 is improved, and the promotion materials are firmly fixed in the pressing groove 20.
Owing to be provided with on fixed screw 7 and rotate knob 23 to when changing the propaganda material, the operator can regard as the point of application of force to operate fixed screw 7 with rotating knob 23, and rotates knob 23 and more conveniently grips than fixed screw 7, thereby makes the operator can control the rotation of fixed screw 7 laborsavingly more, makes the operator can conveniently carry out the change of propaganda material more.
Because fixed plate 3 and sliding plate 4 all adopt stainless steel material to make, the intensity of stainless steel is higher to avoid fixed plate 3 and sliding plate 4 to take place to warp when using, increased the durability of fixed plate 3 and sliding plate 4, the corrosion resistance of stainless steel is better, thereby avoids fixed plate 3 and sliding plate 4 to take place the corrosion when using and influences the condition of using, has increased the life of fixed plate 3 and sliding plate 4.
The working principle is as follows: when the propaganda materials are replaced, the rotary knob 23 is firstly rotated to loosen the first clamping plate 5 and the fixed plate 3, the second clamping plate 6 and the sliding plate 4 are loosened, the propaganda materials are taken down, the two ends of the propaganda materials for replacement are respectively clamped into the pressing grooves 20 to be aligned, then the rotary knob 23 is rotated to ensure that the pressing plate 21 is clamped into the pressing grooves 20 again and press the propaganda materials on the elastic plate 22, the positioning rod 11 on the sliding plate 4 is rotated after the propaganda materials are completed, the bar-shaped blocks 14 on the positioning rod 11 sequentially penetrate out of the rotary grooves 12 and the bar-shaped through grooves 13, the positioning rod 11 slides out of the positioning groove 9 at the moment, then the sliding plate 4 is slid to unfold the propaganda materials and keep flat, the positioning rod 11 is clamped into the positioning groove 9 again after the confirmation, the bar-shaped blocks 14 penetrate through the bar-shaped through grooves 13 to be clamped into the rotary grooves 12, then the positioning rod 11 is, thereby completing the replacement of the propaganda material.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a publicity column convenient to change propaganda material, includes frame main part (1), be provided with publicity panel (2) on frame main part (1), its characterized in that: the propaganda panel (2) is provided with a fixing component, the fixing component comprises a fixing plate (3) and a sliding plate (4), the fixing plate (3) is fixedly connected on the propaganda panel (2), the sliding plate (4) is slidably connected on the propaganda panel (2), the fixing plate (3) is provided with a first clamping plate (5), the sliding plate (4) is provided with a second clamping plate (6), the first clamping plate (5) and the second clamping plate (6) are both provided with a fixing screw (7), the fixing plate (3) and the sliding plate (4) are provided with a threaded hole (8) matched with the fixing screw (7), the propaganda panel (2) is provided with a plurality of positioning grooves (9), the sliding plate (4) is slidably connected with a positioning rod (11) clamped into the positioning groove (9), the sliding plate (4) is provided with a positioning through hole (10), the positioning rod (11) is connected in the positioning through hole (10) in a sliding mode.
2. The bulletin board of claim 1, wherein the bulletin board is capable of facilitating the exchange of the bulletin board: the sliding plate is characterized in that a rotating groove (12) communicated with the positioning through hole (10) is formed in the sliding plate (4), a strip-shaped through groove (13) communicated with the rotating groove (12) is formed in the top surface of the sliding plate (4), and a strip-shaped block (14) used for being sequentially clamped into the strip-shaped through groove (13) and the rotating groove (12) is arranged on the positioning rod (11).
3. The bulletin board of claim 1, wherein the bulletin board is capable of facilitating the exchange of the bulletin board: the propaganda panel is characterized in that a strip-shaped sliding groove (15) is formed in the propaganda panel (2), a sliding strip (16) used for being clamped into the strip-shaped sliding groove (15) is arranged on the sliding plate (4), sliding grooves (17) are formed in the inner walls of the two sides of the strip-shaped sliding groove (15), sliding blocks (18) are arranged on the two sides of the sliding strip (16), and the sliding blocks (18) are connected in the sliding grooves (17) in a sliding mode.
4. The bulletin board of claim 1, wherein the bulletin board is capable of facilitating the exchange of the bulletin board: an elastic block (19) is arranged between the positioning rod (11) and the positioning groove (9), and the elastic block (19) is fixedly connected to the positioning rod (11).
5. The bulletin board of claim 1, wherein the bulletin board is capable of facilitating the exchange of the bulletin board: the top surfaces of the fixed plate (3) and the sliding plate (4) are provided with pressing grooves (20), and the first clamping plate (5) and the second clamping plate (6) are respectively provided with a pressing plate (21) which is clamped into the pressing grooves (20).
6. The bulletin board of claim 5, wherein the bulletin board is capable of facilitating the exchange of the bulletin board: an elastic plate (22) is arranged on the inner bottom wall of the pressing groove (20).
7. The bulletin board of claim 1, wherein the bulletin board is capable of facilitating the exchange of the bulletin board: and a rotating knob (23) is arranged at one end of the fixing screw (7) far away from the threaded hole (8).
8. The bulletin board convenient for changing the promotional material according to claim 1, wherein the fixed plate (3) and the sliding plate (4) are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120434454.5U CN214279533U (en) | 2021-02-26 | 2021-02-26 | Publicity column convenient to change propaganda material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120434454.5U CN214279533U (en) | 2021-02-26 | 2021-02-26 | Publicity column convenient to change propaganda material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214279533U true CN214279533U (en) | 2021-09-24 |
Family
ID=77792838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120434454.5U Expired - Fee Related CN214279533U (en) | 2021-02-26 | 2021-02-26 | Publicity column convenient to change propaganda material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214279533U (en) |
-
2021
- 2021-02-26 CN CN202120434454.5U patent/CN214279533U/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 |
Granted publication date: 20210924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |