Adjustable display device for hanging traditional Chinese painting

Abstract

The utility model discloses an adjustable display device for hanging traditional Chinese paintings, which comprises a painted scroll fixer, and the upper end and the lower end of the painted scroll fixer are respectively and movably connected with a wall fixer and a corresponding covering assembly; each painted scroll fixing device comprises a hollow outer barrel and a hollow inner barrel, and the inner barrels are inserted into the outer barrels, move in the longitudinal direction of hollow cavities of the outer barrels and are limited through limiting assemblies; a raised stud I is arranged at the bottom end of the outer cylinder; a notch is formed in one side of the inner cylinder and one side of the outer cylinder, and a guide assembly is arranged on the other side corresponding to the notch. According to the adjustable traditional Chinese painting scroll fixing device, through the painted scroll fixing assemblies arranged on the two sides of the painted scroll, the device is suitable for artware scroll traditional Chinese paintings of any height, can be unfolded at any length and fixed to a wall, and after being fixed, the painted scroll fixing assemblies on the two sides are rotated, so that the painted scroll can be fixed to the wall; a certain section of content of the traditional Chinese painting can be freely adjusted and displayed and temporarily fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of painting scroll fixing, in particular to an adjustable display device for hanging traditional Chinese paintings. Background Art

[0002] Traditional Chinese painting is one of the quintessence of Chinese culture and has extremely high value. Common forms of traditional Chinese painting include scrolls, long scrolls, albums, hall paintings, sketches, square paintings and fan paintings. Among them, scrolls are the most concentrated manifestation of the characteristics of Chinese painting and are also the unique form of Chinese painting. The scroll is horizontally spread out. Although the height of the painting is not very large, the width can be fully extended. The large picture capacity is difficult to match with other painting forms.

[0003] With the advancement of technology, authentic scroll Chinese paintings that can only be seen occasionally in museums have been able to enter ordinary people's homes in the form of ultra-high-definition video and original color and original size reproductions at a price of one or two thousand yuan. Although handicrafts are not the same as authentic Chinese paintings, it does not prevent people from appreciating Chinese art treasures at home, improving cultural confidence, and promoting Chinese culture and aesthetic education for the next generation. However, most scroll Chinese painting crafts cannot be hung and displayed at home due to size issues, which has become a major pain point for ordinary families who love scroll Chinese paintings. Although some current display devices can adapt to scrolls of different lengths, they are still not flexible enough in terms of fixing and display, and cannot easily adjust the display content.

[0004] In summary, the utility model designs an adjustable traditional Chinese painting hanging display device to solve the above problems. Utility Model Content

[0005] The utility model aims to solve one of the technical problems in the related art at least to a certain extent. To this end, the purpose of the utility model is to provide an adjustable display device for hanging traditional Chinese paintings.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] An adjustable traditional Chinese painting hanging display device comprises a scroll holder, wherein the upper end and the lower end of the scroll holder are respectively movably connected to a wall holder and a corresponding cover assembly;

[0008] The scroll holder comprises a hollow outer cylinder and an inner cylinder, respectively. The inner cylinder is inserted into the outer cylinder and moves along the longitudinal direction of the hollow cavity of the outer cylinder and is limited by a limiting assembly. A raised stud is provided at the bottom end of the outer cylinder.

[0009] One side of the inner cylinder and the outer cylinder is provided with a notch, and the other side corresponding to the notch is provided with a guide assembly.

[0010] Furthermore, the guide assembly includes a groove provided on the inner wall of the inner cylinder and an inner protrusion correspondingly provided on the outer cylinder;

[0011] The inner protrusion is inserted into the groove and moves along the vertical direction of the groove.

[0012] Furthermore, the wall fixture includes an upper fixture and a lower fixture; wherein:

[0013] The upper fixture comprises an upper fixing plate and an upper fixing tube, wherein a hollow slot is provided inside the upper fixing tube for placing the inner tube in the hollow slot and rotating; a second stud is provided at the top of the upper fixing tube;

[0014] The lower fixer comprises a lower fixing plate and a lower fixing tube. The interior of the lower fixing tube is hollow and through-shaped, and the inner wall of the lower fixing tube is provided with an internal thread which is screwed with the stud.

[0015] Furthermore, the cover assembly includes an upper cover body and a lower cover body;

[0016] The lower cover body comprises an annular base plate 1 and an outer cover body protruding from the inner ring of the annular base plate 1; the outer cover body is screwed to the end of the stud 1 passing through the lower fixer;

[0017] The upper cover body comprises an annular base plate 2 and an inner cover body protruding from the inner ring of the annular base plate 2; the inner cover body is screwed onto the stud 2.

[0018] Furthermore, the limiting assembly includes a limiting bolt and a limiting hole; the limiting hole includes a hole position 1 provided on the outer cylinder and a plurality of hole positions 2 provided on the inner wall of the inner cylinder and evenly arranged along the vertical direction thereof;

[0019] The limiting bolt is inserted from hole position 1 on the side wall of the outer cylinder and connected with hole position 2 distributed in the groove arranged on the inner cylinder through threaded connection.

[0020] Furthermore, the limiting component is a magnetic ring, which is C-shaped and embedded in a corresponding hollow C-shaped groove on the outer wall of the outer tube; the magnetic ring is clamped in the C-shaped groove and its surface is flush with the outer tube;

[0021] The outer wall of the inner cylinder is covered with a magnet assembly which is magnetically attracted to the magnetic attraction ring.

[0022] Furthermore, the scroll fixing assembly, the wall fixture and the cover assembly are made of injection molding material, stainless steel or wood material.

[0023] Compared with the prior art, the beneficial effects of the utility model are:

[0024] The utility model discloses an adjustable Chinese painting scroll fixing device. Through the scroll fixing components arranged on both sides of the scroll, the device is not only suitable for handicraft scroll Chinese paintings of any height, but also can be unfolded and fixed on the wall in any length. After being fixed, by rotating the scroll fixers on both sides, a certain section of the Chinese painting can be freely adjusted to be displayed, and the picture can be kept in a straight state.

[0025] The utility model discloses an adjustable traditional Chinese painting hanging display device, which adopts an adjustable design and can display long scroll traditional Chinese paintings on any wall of a home, and freely adjust the display content by rotating the scroll holder. This design is not only convenient and practical, but also can make long scroll traditional Chinese painting crafts used for home decoration, enhance the experience of appreciating long scroll traditional Chinese paintings, and meet the needs of different appreciators. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 The utility model is a schematic diagram of the adjustable traditional Chinese painting scroll fixing device in use.

[0027] Figure 2 It is a structural schematic diagram of the adjustable Chinese painting scroll fixing device of the utility model.

[0028] Figure 3 It is a structural schematic diagram of the painting scroll fixer of the utility model.

[0029] Figure 4 This is a schematic structural diagram of the first embodiment of the present utility model.

[0030] Figure 5 This is a schematic structural diagram of the second embodiment of the present utility model.

[0031] Fig. 6A It is a structural schematic diagram of the upper fixer of the utility model.

[0032] Figure 6B It is a structural schematic diagram of the lower fixer of the utility model.

[0033] Fig. 7A It is a structural schematic diagram of the upper cover body of the utility model.

[0034] Figure 7B It is a structural schematic diagram of the lower cover body of the utility model.

[0035] Figure 8 It is an enlarged schematic diagram of the second embodiment of the utility model.

[0036] Description of reference numerals:

[0037] 1. Painting scroll holder; 11. Outer cylinder; 12. Inner cylinder; 13. Stud 1; 14. Notch; 15. Scale value; 16. C-shaped groove;

[0038] 2. Limiting assembly; 21. Limiting bolt; 22. Limiting hole; 221. Hole position 1; 222. Hole position 2; 23. Magnetic ring; 24. Magnet assembly;

[0039] 3. Wall fastener; 31. Upper fastener; 32. Lower fastener; 311. Upper fastener; 312. Upper fastener tube; 313. Hollow tank; 314. Stud 2; 321. Lower fastener; 322. Lower fastener tube;

[0040] 4. Cover assembly; 41. Upper cover; 411. Annular base plate 2; 412. Inner cover; 42. Lower cover; 421. Annular base plate 1; 422. Outer cover;

[0041] 5. guide assembly; 51. groove; 52. inner protrusion;

[0042] 6. Chinese painting scrolls; DETAILED DESCRIPTION

[0043] The following is a clear and complete description of the technical scheme in the embodiment of the utility model in combination with the drawings and embodiments. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0044] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0045] See also Figure 1-3 The utility model discloses an adjustable traditional Chinese painting hanging display device, comprising a scroll holder 1, wherein the upper end and the lower end of the scroll holder 1 are respectively and movably connected to a wall holder 3 and a corresponding cover assembly 4; the design is suitable for traditional Chinese painting scrolls 6 of different lengths, and the scroll holder 1 can be adjusted according to the actual position of the scroll;

[0046] The scroll holder 1 comprises a hollow outer cylinder 11 and an inner cylinder 12, wherein the inner cylinder 12 is inserted into the outer cylinder 11 and moves along the longitudinal direction of the hollow cavity of the outer cylinder 11 and is limited by a limit assembly 2; a raised stud 13 is provided at the bottom end of the outer cylinder 11; the inner cylinder 12 is inserted into the outer cylinder 11 and can move longitudinally in the hollow cavity of the outer cylinder 11, and the user can adjust the relative position of the inner cylinder 12 and the outer cylinder 11 according to the length of the Chinese painting, so as to fix scrolls of different lengths; in order to ensure that the inner cylinder 12 can be stably fixed after being moved to a suitable position, the device uses a limit assembly 2, which is designed to prevent the inner cylinder 12 from accidentally moving under the action of external force;

[0047] A notch 14 is provided on one side of the inner tube 12 and the outer tube 11, and a guide component 5 is provided on the other side corresponding to the notch 14; a notch 14 is provided on one side of the inner tube 12 and the outer tube 11, and the scroll can be placed in the inner tube 12 while the picture is extended from the notch 14; a notch 14 is provided on one side of the inner tube 12 and the outer tube 11, and the design of the notch 14 not only enables the scroll to be easily placed in the inner tube 12, but also allows the Chinese painting to extend from the notch 14 for easy display.

[0048] The upper end and the lower end of the scroll holder 1 are respectively movably connected to the wall holder 3 and the corresponding cover assembly 4. The wall holder 3 is used to firmly fix the entire device on the wall; the cover assembly 4 is used to cover and protect certain parts of the scroll holder 1 to increase the aesthetics and practicality of the device.

[0049] When the adjustable traditional Chinese painting hanging display device of the present application is used, firstly, two scroll holders 1 are laid flat, the scroll is inserted from the inner cylinder 12, and the painting is placed from the notch 14 of the scroll holder 1; the distance of pulling out the inner cylinder 12 is adjusted so that the inner cylinder 12 and the outer cylinder 11 are slightly longer than the painting, and the limiting assembly 2 composed of the hexagonal screw is tightened to fix the position of the inner cylinder 12 and the outer cylinder 11;

[0050] Take out the painting scroll, and fix the pair of lower fixers 32 of the wall fixer 3 at a suitable height; turn the outer tubes 11 of the pair of painting scroll fixers 1 downward, insert the ends into the round holes of the lower fixers 32, put them on the lower fixers 32, and insert the upper fixers 31 of the wall fixer 3, so that when the painting scroll fixer 1 is lifted upward, the painting scroll fixer 1 can be removed from the lower component (similar to the disassembly method of a screen window). At this time, the upper fixer 31 of the wall fixer 3 can be fixed to the wall;

[0051] Finally, insert the upper cover 41 of the wall fixture 3 and tighten the lower cover 42 to fix the scroll fixture 1.

[0052] After installation, first rotate and loosen the lower cover 42 of the wall fixture 3, rotate the scroll fixtures 1 on both sides, adjust the picture to any section of the picture, and tighten it appropriately. Then tighten the lower cover 42 of the wall fixture 3, and the scroll fixtures 1 on both sides can be fixed at any position selected by the viewer.

[0053] In the present application, it is possible to adapt to Chinese paintings of different lengths and to conveniently adjust the display content. By adjusting the relative positions of the inner tube 12 and the outer tube 11 and rotating the scroll holder, the user can easily change the display part, and at the same time, the appreciation content of the Chinese paintings can be constantly changed while complying with the appreciation method of scroll Chinese paintings, thereby increasing the interest and diversity of appreciation.

[0054] It should be further explained that the stud 13 at the lower end of the outer tube 11 is a protrusion with a smaller diameter, which can pass through the middle hole of the lower component of the wall fixture 3; the outer part of the protrusion at the lower end of the outer tube 11 is threaded.

[0055] See also Figure 1 The guide assembly 5 includes a groove 51 provided on the inner wall of the inner cylinder 12 and an inner protrusion 52 correspondingly provided on the outer cylinder 11; the inner protrusion 52 is inserted into the groove 51 and moves along the vertical direction of the groove 51; there is a recessed groove 51 on the opposite side of the notch 14 of the inner cylinder 12, which cooperates with the raised inner protrusion 52 of the outer cylinder 11 to prevent the inner cylinder 12 and the outer cylinder 11 from being displaced relative to each other to avoid damaging the picture.

[0056] The inner protrusion 52 is inserted into the groove 51 and moves along the vertical direction of the groove 51 .

[0057] In the present application, the guide assembly 5 is designed to ensure that the movement of the inner cylinder 12 in the outer cylinder 11 is stable and smooth; the guide assembly 5 includes a groove 51 on the inner wall of the inner cylinder 12 and an inner protrusion 52 on the outer cylinder 11; when the inner cylinder 12 moves in the outer cylinder 11, the inner protrusion 52 will be inserted into the groove 51 and move along the vertical direction of the groove 51; the above structure ensures that the inner cylinder 12 and the outer cylinder 11 will not be misaligned during relative movement, thereby preventing possible damage to the image due to misalignment.

[0058] See also Fig. 6A and Figure 6B The wall fixture 3 includes an upper fixture 31 and a lower fixture 32; wherein: the upper fixture 31 includes an upper fixing plate 311 and an upper fixing tube 312, the upper fixing tube 312 has a hollow groove 313 inside for placing the inner tube 12 in the hollow groove 313 and rotating; the top of the upper fixing tube 312 is provided with a stud 2 314;

[0059] The lower holder 32 includes a lower fixing plate 321 and a lower fixing tube 322. The lower fixing tube 322 is hollow and has an inner wall provided with an internal thread that is screwed with the stud 13. The lower holder 32 is circular and has a central hole. The lower end of the outer tube 11 of the scroll holder 1 can be passed through and supported on the lower holder 32, and can also rotate freely.

[0060] The wall fixture 3 of the present application is a bearing device of the scroll fixture 1, which is composed of two sets of upper and lower components; through the tight fixation of the upper fixture 31 and the lower fixture 32 to the wall, the adjustable traditional Chinese painting hanging display device can obtain more stable support. This design ensures that the traditional Chinese painting will not be damaged due to the shaking of the device during the display process, and improves the reliability and durability of the display.

[0061] The upper fixing cylinder 312 is provided with a circular hollow groove body 313 , and the inner cylinder 12 of the scroll holder 1 can be placed in the hollow groove body 313 and can rotate freely.

[0062] Furthermore, the upper fixing plate 311 and the lower fixing plate 321 are both three-hole fixing plates, which are fixed to the wall with cement nails or expansion screws. The design of the three-hole fixing plate enables the wall fixture 3 to be more firmly fixed to the wall. The fixing plate is firmly nailed into the wall with cement nails or expansion screws, which can provide stronger support and effectively prevent the device from shaking or falling off.

[0063] See also Fig. 7A and Figure 7B , the cover assembly 4 includes an upper cover body 41 and a lower cover body 42;

[0064] The upper cover 41 includes an annular base plate 411 and an inner cover 412 protruding from the inner ring of the annular base plate 411; the inner cover 412 is screwed onto the stud 314;

[0065] The lower cover body 42 includes an annular base plate 421 and an outer cover body 422 protruding from the inner ring of the annular base plate 421; the outer cover body 422 is screwed to the end of the stud 13 passing through the lower fixer 32.

[0066] The outer cover 422 has a thread inside that matches the thread on the surface of the stud 13; the inner cover 412 has a thread inside that matches the thread on the surface of the stud 2 314; when the upper cover 41 is tightened, the outer cylinder 11 is pressed against the annular base plate 2 411, and when the lower cover 42 is tightened, the outer cylinder 11 is pressed against the annular base plate 1 421, thereby preventing the outer cylinder 11 and the inner cylinder 12 from rotating due to the weight of the picture, so that the picture remains straight.

[0067] In the present application, the upper cover 41 and the lower cover 42 of the wall fixture 3 are the exposed parts of the entire bracket device after the reel is loaded, and can be designed in a Chinese style to maintain the same aesthetics as Chinese paintings. The upper cover 41 and the lower cover 42 have the same shape and material, and have threads on the inside. After tightening the part of the outer tube 11 that extends out of the lower component of the wall fixture 3 at the end, the outer tube 11 can be fixed to the lower fixture 32 of the wall fixture 3.

[0068] It should be noted that the design of the cover assembly 4 not only serves as a decoration, but also enhances the integrity of the device. The design of the upper cover 41 and the lower cover 42 makes the device more beautiful in appearance, while also protecting the internal components from the intrusion of dust and dirt; this design not only meets the aesthetic needs of users, but also improves the practicality of the device.

[0069] Embodiment 1

[0070] See also Figure 4 The limiting assembly 2 includes a limiting bolt 21 and a limiting hole 22; the limiting hole 22 includes a hole position 1 221 provided on the outer cylinder 11 and a plurality of hole positions 222 provided on the inner wall of the inner cylinder 12 and evenly arranged along the vertical direction thereof; the limiting assembly 2 in this embodiment is composed of the limiting bolt 21 and the limiting hole 22, so as to ensure that the inner cylinder 12 and the outer cylinder 11 can be stably fixed after being adjusted to a suitable position;

[0071] The limiting bolt 21 is inserted from the hole position 1 221 on the side wall of the outer tube 11 and connected with the hole position 222 distributed in the groove 51 provided on the inner tube 12 through a thread.

[0072] The limiting assembly 2 in this embodiment is threadedly connected to the limiting hole 22 through the limiting bolt 21, so that the relative position between the inner tube 12 and the outer tube 11 can be firmly fixed and is not prone to shaking or dislocation. The above design ensures that the Chinese painting can remain stable during the display process, avoiding the problem of picture damage or poor display effect caused by unstable device.

[0073] Embodiment 2

[0074] See also Figure 5 and Figure 8 The limit assembly 2 is a magnetic ring 23, which is C-shaped and embedded in a corresponding hollow C-shaped groove 16 on the outer wall of the outer cylinder 11; the magnetic ring 23 is clamped in the C-shaped groove and its surface is flush with the outer cylinder 11; the limit assembly 2 adopts an embedded design to ensure the flatness of the surface of the outer cylinder 11;

[0075] The outer wall of the inner cylinder 12 is covered with a magnet assembly 24 that is magnetically attracted to the magnetic ring 23; the magnet assembly 24 is preferably a permanent magnet and is covered on the outer wall of the inner cylinder 12 and flush with the outer wall;

[0076] The above design not only enhances the connection stability between the outer cylinder 11 and the inner cylinder 12, making the unfolding and winding of the picture smoother, but also effectively prevents the picture from being deflected or twisted during the winding process.

[0077] In this embodiment, the magnetic ring 23 is a C-shaped structure, which is embedded in a corresponding hollow C-shaped groove 16 on the outer wall of the outer tube 11; the magnetic ring 23 not only fits perfectly with the outer wall of the outer tube 11, but also its surface remains flush with the surface of the outer tube 11 without any protrusions, thereby ensuring that when the picture is wrapped around the outer tube, it will not be disturbed by any protrusions, and the flatness of the picture is effectively protected.

[0078] In order to achieve this design, the magnetic ring 23 is made of a material similar to that of the outer tube 11 to ensure that the thermal expansion coefficients of the two are matched, further enhancing the firmness of the combination and the consistency of appearance. At the same time, the embedded design of the magnetic ring 23 also takes into account the stability and durability of long-term use, and can maintain a close connection with the outer tube 11 even after multiple winding and unfolding of the screen.

[0079] It should be noted that in order to ensure that the magnetic ring 23 is easy to remove, the magnetic ring 23 is specially designed to have a notch at the C-shaped groove 16 correspondingly arranged on the outer wall of the outer tube 11 when it is clamped in the C-shaped groove for easy removal; as a preferred embodiment, the end of the magnetic ring 23 can be covered with a non-slip silicone pad for easy handholding, which further facilitates its removal and insertion.

[0080] In this embodiment, the design of the limit assembly 2 adopts a combination of a magnetic ring 23 and a magnet assembly 24. Through the magnetic attraction between the magnetic ring 23 and the magnet assembly 24, the inner cylinder 12 and the outer cylinder 11 can be quickly and firmly fixed together. The use of magnetic attraction not only simplifies the fixing steps, but also makes it easier and faster to adjust the position of the inner cylinder 12; the user only needs to align the magnetic ring 23 with the magnet assembly 24 at the desired adjustment position of the inner cylinder 12, and gently approach it to achieve fixation, which greatly improves the convenience of operation.

[0081] See also Figure 1 The scroll holder 1, the wall holder 3 and the cover assembly 4 are made of injection molding material, stainless steel or wood material; different materials can meet the needs and preferences of different users, and also provide more choices and possibilities for the device. Injection molding material has the characteristics of lightness and durability, stainless steel material has stronger corrosion resistance and stability, and wood material can bring a more natural and warm feeling.

[0082] In some specific embodiments, the groove 51 of the inner cylinder 12 is provided with a scale value 15, the starting point of the scale value 15 is at the top of the inner cylinder 12, and the end point is at the bottom wall of the inner cylinder 12;

[0083] When the scroll holder 1 is in use, the inner tube 12 and the outer tube 11 can be pulled apart, and the user adjusts the positions of the inner tube 12 and the outer tube 11 to the corresponding scales according to the upper and lower heights of the scroll, and refers to the scale value 15 on the outer wall of the inner tube 12 according to the length of the scroll, and then tightens the limit bolt 21 on the outer tube 11 to fix the relative positions of the inner tube 12 and the outer tube 11.

[0084] In some specific embodiments, a disc damping shaft is further included, which is disposed inside the lower fixed cylinder 322; the stud 13 is connected to the disc damping shaft.

[0085] The introduction of the disc damping shaft allows the stud 13 to rotate more smoothly inside the lower fixed cylinder 322, reducing friction and making the adjustment process easier; installing the disc damping shaft and inserting the outer cylinder 11 to tightly combine it with the rotating shaft can further improve the convenience of operation and increase certain costs.

[0086] The utility model is an adjustable traditional Chinese painting hanging display device. After two scrolls of traditional Chinese painting crafts are respectively loaded into the device, they can be fixed on the wall of the home at any length, so as to display any section of the traditional Chinese painting, and achieve the effect of decorating the home while appreciating art; the application conforms to the appreciation method of scroll traditional Chinese painting and constantly changes the appreciation content of the traditional Chinese painting. It is suitable for scroll traditional Chinese paintings of any height.

[0087] The present invention is further described above in conjunction with the embodiments, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of the present invention.

Claims

1. An adjustable traditional Chinese painting hanging display device, characterized in that: It comprises a painting scroll fixer (1), the upper end and the lower end of the painting scroll fixer (1) are respectively movably connected to a wall fixer (3) and a corresponding cover assembly (4); The scroll holder (1) comprises a hollow outer cylinder (11) and an inner cylinder (12), wherein the inner cylinder (12) is inserted into the outer cylinder (11) and moves along the longitudinal direction of the hollow cavity of the outer cylinder (11) and is limited by a limiting assembly (2); a raised stud (13) is provided at the bottom end of the outer cylinder (11); A notch (14) is provided on one side of the inner cylinder (12) and the outer cylinder (11), and a guide assembly (5) is provided on the other side corresponding to the notch (14).

2. The adjustable traditional Chinese painting hanging display device according to claim 1, characterized in that: The guide assembly (5) comprises a groove (51) provided on the inner wall of the inner cylinder (12) and an inner protrusion (52) correspondingly provided on the outer cylinder (11); The inner protrusion (52) is inserted into the groove (51) and moves along the vertical direction of the groove (51).

3. The adjustable traditional Chinese painting hanging display device according to claim 1, characterized in that: The wall fixture comprises an upper fixture (31) and a lower fixture (32); wherein: The upper fixer (31) comprises an upper fixing plate (311) and an upper fixing tube (312); a hollow groove (313) is provided inside the upper fixing tube (312) for placing the inner tube (12) in the hollow groove (313) and rotating; a second stud (314) is provided at the top end of the upper fixing tube (312); The lower fixer (32) comprises a lower fixing plate (321) and a lower fixing tube (322). The lower fixing tube (322) is hollow inside and has an inner wall provided with an internal thread that is screwed in cooperation with the stud (13).

4. The adjustable traditional Chinese painting hanging display device according to claim 3 is characterized by: The cover assembly (4) comprises an upper cover body (41) and a lower cover body (42); The lower cover (42) comprises an annular base plate (421) and an outer cover (422) protruding from the inner ring of the annular base plate (421); the outer cover (422) is screwed onto the end of the stud (13) passing through the lower fixer (32); The upper cover body (41) comprises an annular base plate 2 (411) and an inner cover body (412) protruding from the inner ring of the annular base plate 2 (411); the inner cover body (412) is screwed onto the stud 2 (314).

5. The adjustable traditional Chinese painting hanging display device according to claim 3 is characterized by: The limiting assembly (2) comprises a limiting bolt (21) and a limiting hole (22); the limiting hole (22) comprises a hole position 1 (221) provided on the outer cylinder (11) and a plurality of hole positions 2 (222) provided on the inner wall of the inner cylinder (12) and evenly arranged along the vertical direction thereof; The limiting bolt (21) is inserted from the hole position 1 (221) on the side wall of the outer tube (11) and connected to the hole position 2 (222) distributed in the groove (51) provided on the inner tube (12) through a thread.

6. The adjustable traditional Chinese painting hanging display device according to claim 3 is characterized by: The limiting component (2) is a magnetic ring (23), which is C-shaped and embedded in a corresponding hollow C-shaped groove (16) on the outer wall of the outer tube (11); the magnetic ring (23) is clamped in the C-shaped groove and its surface is flush with the outer tube (11); The outer wall of the inner cylinder (12) is covered with a magnet assembly (24) that is magnetically attracted to the magnetic attraction ring (23).

7. The adjustable traditional Chinese painting hanging display device according to claim 1, characterized in that: The scroll fixer (1), the wall fixer (3) and the cover assembly (4) are made of injection molding material, stainless steel or wooden material.

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