Painting core structure of flow color decorative painting
By designing the structure of the upper and lower shaft connections on the decorative painting core, combined with the suspension components of the extension column, the clamp joint and the traction rope, the problems of the tilt, suspension distance adjustment and winding bundling of the decorative painting in the suspension display are solved, and convenient suspension and winding are achieved.
Patent Information
- Application Number
- CN202421708664.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-18
- Publication Date
- 2025-04-22
- Estimated Expiration
- 2034-07-18
AI Technical Summary
The existing decorative painting cores are easy to tilt when hung and displayed, the suspension distance is difficult to adjust, and the winding process is cumbersome and requires rope binding.
The core structure is adopted that connects the upper shaft and the lower shaft, and the suspension components are installed at the rear, including extension columns, clamp joints and traction ropes. The positioning and adjustment of the traction ropes are achieved through collars and positioning rods, and combined with the design of rubber ropes and clamp rings, achieving convenient winding and storage.
It solves the problems of difficulty in adjusting suspension inclination, suspension distance and cumbersome winding and bundling, realizes flexible adjustment of the traction rope and convenient winding of the drawing core, and improves the convenience and adaptability of the equipment.
Smart Images
Figure CN222780178U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of decorative painting display, and in particular relates to a color-flowing decorative painting core structure. Background Art
[0002] The core is a special term for calligraphy and painting mounting, referring to the completed calligraphy and painting works to be mounted. Since traditional calligraphy and painting are generally created on rice paper or silk, both of which are thin materials, they need to be mounted for easy preservation, hanging and appreciation. The core was originally the name used by calligraphy and painting mounters to mount works. During the mounting process, the core will go through a series of processes, such as supporting the bottom, cutting into squares, covering the back, etc., and finally be mounted into a complete calligraphy and painting work. The quality and preservation of the core have an important impact on the overall value and viewing effect of the calligraphy and painting works. Therefore, special attention should be paid to the protection and treatment of the core during the mounting process.
[0003] At present, when the core structure of decorative paintings is hung for display, it is usually hung on the screws on the wall by ropes. Direct hanging by ropes will result in non-unique positioning, which will cause the work to tilt. In addition, the ropes are cumbersome to use and cannot conveniently adjust the hanging distance. Furthermore, during the winding process, the ropes are still needed to tie the work together, which is troublesome. Utility Model Content
[0004] The utility model aims to provide a color-flowing decorative painting core structure to solve the problems of hanging inclination, hanging distance and rolling and bundling in the prior art.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A flow color decorative painting core structure, comprising an upper shaft and a lower shaft, wherein a painting core is connected between the upper shaft and the lower shaft; a suspension assembly is installed behind the upper shaft, wherein the suspension assembly comprises an extension column and a traction rope; a plurality of extension columns are installed behind the upper shaft, wherein one end of the extension column is provided with a clamping joint, and a plurality of rings are provided on the surface of the traction rope, wherein the rings are sleeved on the extension column;
[0007] Furthermore, side holes are provided on both sides of the upper shaft, a thread groove is provided on one side of the side hole, and a positioning rod is matched with the internal thread of the thread groove.
[0008] Furthermore, the tail end of the positioning rod has a thread that cooperates with a thread groove, and a notch is opened on one side of the side hole in the same direction as the extension column, and the collar at the end of the traction rope is sleeved on the positioning rod. The end of the traction rope is placed in the notch, and the collar at the end is positioned by the positioning rod to stabilize one end of the traction rope. The collar at the end is sleeved on the positioning rod, and can be displaced on the positioning rod to facilitate the adjustment of the position of the traction rope. The positioning rod can also locate the installation of the traction rope, and the positioning rod can be disassembled to replace the traction rope.
[0009] Further, the center axis between each collar is larger than the center axis between each extension column. When the center axis between the collar is larger than the center axis between each extension column, it can be ensured that the traction rope can be extended for use.
[0010] Furthermore, a round head rod is provided on one side of the positioning rod, and round holes are opened on both sides of the lower shaft, and a rubber rope is fixed inside the round hole, and a clamp is provided on one end of the rubber rope. The lower shaft is used to roll up the painting core from bottom to top, and after the rolling is completed, it is inserted into the round head rod through the clamp, and the user does not need to tie the painting core again with a rope, thereby improving the convenience of using the overall device.
[0011] Furthermore, the extension column is also clamped with a positioning sleeve, and the extension column and the clamping joint at both ends of the upper shaft. Two positioning sleeves are fixed on the wall respectively, and the distance between the two positioning sleeves is equal to the distance between the extension columns at both ends of the upper shaft. It is only necessary to clamp the extension columns at both ends into the positioning sleeves to complete the display and hanging of the work.
[0012] Furthermore, the extension column and the clamping joint are made of plastic material. The extension column and the clamping joint at both ends are made of plastic material, and the plastic is a hard plastic material. When the clamping joint slides and buckles in the positioning sleeve, the extension column can provide a good stable support effect.
[0013] The technical solution of the utility model has the following beneficial effects:
[0014] 1. The extension column and the clamping joint can limit the positioning of the traction rope, and can also be used with the positioning sleeve for hanging. The number of rings clamped on the extension column can determine the hanging distance of the traction rope, which is convenient for the staff to adjust the hanging distance according to the use needs. The combination of the traction rope and the extension column makes the equipment have a variety of hanging methods, which improves the adaptability. The first end rings of the traction ropes on both sides are concentrically aligned and set on the screws at the same time, which can play a unique position positioning and will not cause the work to tilt after hanging.
[0015] 2. When the device is rolled up for storage, the lower shaft is used to roll up the picture core from bottom to top. After rolling up, the picture core is inserted into the round-headed rod through the clamp ring. The clamp ring is made of rubber material, which is convenient for deformation under force and inserted into the round-headed rod. Under the influence of the tension of the rubber rope, the picture core can be rolled up well without causing the picture core to unfold automatically. The user does not need to tie the picture core again with a rope, thereby improving the convenience of using the overall equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments are briefly introduced below.
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0018] Figure 2 It is a schematic diagram of the winding structure of the utility model.
[0019] Figure 3 It is a schematic diagram of the partial cross-sectional structure of the utility model.
[0020] Figure 4 This is a schematic diagram of the traction rope structure of the utility model.
[0021] Figure 5 It is a schematic diagram of the traction rope suspension display structure of the utility model.
[0022] Figure 6 This is a schematic diagram of the hanging display structure of Example 3 of the present utility model.
[0023] Figure numerals: 10, upper shaft; 11, lower shaft; 12, drawing core; 13, positioning sleeve; 14, screw; 101, extension column; 102, clamping joint; 103, traction rope; 104, ring; 105, side hole; 106, threaded groove; 107, positioning rod; 108, round head rod; 109, incision; 111, round hole; 112, rubber rope; 113, clamping ring. DETAILED DESCRIPTION
[0024] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0025] Embodiment 1:
[0026] refer to Figure 1-Figure 5A color flow decorative painting core structure comprises an upper shaft 10 and a lower shaft 11, wherein a painting core 12 is connected between the upper shaft 10 and the lower shaft 11; a suspension assembly is installed at the rear of the upper shaft 10, and the suspension assembly comprises an extension column 101 and a traction rope 103; a plurality of extension columns 101 are installed at the rear of the upper shaft 10, and a clamping joint 102 is provided at one end of the extension column 101, and a plurality of rings 104 are provided on the surface of the traction rope 103, wherein the rings 104 are sleeved on the extension column 101; the rings 104 are sleeved into the extension column 101 from the clamping joint 102, and the clamping joint 102 is made of rubber material, and the deformation function of rubber is utilized, and force is required to be pressed to allow the rings 104 to pass through the clamping joint 102 and be sleeved on the extension column 101, and similarly, force is required to be pulled out to remove the rings 104, so as to ensure that the rings 104 can be easily removed from the extension column 101. Side holes 105 are provided on both sides of the upper shaft 10, and a thread groove 106 is provided on one side of the side hole 105. The thread inside the thread groove 106 is matched with a positioning rod 107. The tail end of the positioning rod 107 has a thread that cooperates with the thread groove 106. A cutout 109 is provided on one side of the side hole 105 in the same direction as the extension column 101. The end ring 104 of the traction rope 103 is sleeved on the positioning rod 107. The end of the traction rope 103 is placed in the cutout 109, and the end ring 104 is positioned by the positioning rod 107 to stabilize one end of the traction rope 103. The end ring 104 is sleeved on the positioning rod 107, and can be displaced on the positioning rod 107, which is convenient for adjusting the position of the traction rope 103. The positioning rod 107 can also position the installation of the traction rope 103. The positioning rod 107 can be disassembled to replace the traction rope 103.
[0027] In the above solution, the central axis between each collar 104 is larger than the central axis between each extension column 101. Figure 3 and Figure 4 As shown, when the central axis between the rings 104 is greater than the central axis between each extension column 101, it can ensure that the traction rope 103 is extended in use distance. Figure 5 In the embodiment, the screw 14 is fixed on the wall, and the ring 104 at the head end of the traction rope 103 only needs to be hung on the screw 14 to hang the work. It is worth noting that when hanging with the traction rope 103, the rings 104 at the head end of the traction ropes 103 on both sides need to be concentrically aligned and simultaneously mounted on the screw 14, which can play a unique position positioning and will not cause the problem of tilting the work after hanging. When the work does not need to be hung, the rings 104 at the head end are concentrically aligned and clamped on the middle extension column 101 again. When the hanging length of the work needs to be adjusted, according to Figure 5In the process, it is necessary to remove a ring 104 at the same time, align the first end ring 104 concentrically and put it on the screw 14 at the same time, so that the hanging distance of the traction rope 103 can be extended, and the hanging distance of the traction rope 103 is determined according to the number of removed rings 104. The purpose of hanging is to display the work.
[0028] Embodiment 2:
[0029] refer to Figure 2 A round head rod 108 is provided on one side of the positioning rod 107, and round holes 111 are opened on both sides of the lower shaft 11. A rubber rope 112 is fixed inside the round hole 111, and a clamp ring 113 is provided at one end of the rubber rope 112.
[0030] In the above scheme, when the device is rolled up for storage, the lower shaft 11 is used to roll up the picture core 12 from bottom to top, and after rolling up, the picture core 12 is inserted into the round head rod 108 through the clamp ring 113. The clamp ring 113 is made of rubber material, which is easy to deform under force and inserted into the round head rod 108. Under the influence of the tension of the rubber rope 112, the picture core 12 can be rolled up well without causing the picture core 12 to unfold automatically. The use of this structure does not require the user to tie the picture core 12 again with a rope, which improves the convenience of the overall use of the device, and is easy to use. When the picture core 12 needs to be unfolded again, it only needs to pull the clamp ring 113 out of the round head rod 108.
[0031] Embodiment three:
[0032] refer to Figure 6 , the extension column 101 is also clamped with a positioning sleeve 13, and the extension column 101 and the clamping joint 102 at both ends of the upper shaft 10 are made of plastic material. The positioning sleeve 13 is fixed on the wall, and a stepped clamping groove that cooperates with the clamping joint 102 is provided inside the positioning sleeve 13. When installing the work, two positioning sleeves 13 are respectively fixed on the wall, and the distance between the two positioning sleeves 13 is equal to the distance between the extension columns 101 at both ends of the upper shaft 10. It is only necessary to clamp the extension columns 101 at both ends into the positioning sleeve 13 to complete the display and hanging of the work. The positioning at both ends can ensure that the work will not tilt when hanging. Since the extension columns 101 and the clamping joint 102 at both ends are made of plastic material, and the plastic is a hard plastic material, when the clamping joint 102 slides and buckles in the positioning sleeve 13, the extension column 101 can provide a good stable support effect.
[0033] In summary, the extension column 101 and the clamping joint 102 can play a role in positioning and limiting the traction rope 103, and can also be suspended with the positioning sleeve 13, and the number of rings 104 clamped on the extension column 101 can determine the hanging distance of the traction rope 103, which is convenient for the staff to adjust the hanging distance according to the use needs. The combination of the traction rope 103 and the extension column 101 allows the device to have multiple hanging methods, improving adaptability.
[0034] The specific implementation process of this embodiment is as follows:
[0035] When hanging by traction ropes: align the first end rings 104 of the traction ropes 103 on both sides concentrically and put them on the screws 14 at the same time. When the work does not need to be hung, align the first end rings 104 concentrically again and snap them onto the middle extension column 101. When the hanging length of the work needs to be adjusted, remove one ring 104 at the same time, align the first end ring 104 concentrically and put it on the screw 14 at the same time to extend the hanging distance of the traction ropes 103.
[0036] When rolling up: the lower shaft 11 is used to roll up the picture core 12 from bottom to top. After rolling up, the picture core 12 is inserted into the round head rod 108 through the clamp ring 113. Under the influence of the pulling force of the rubber rope 112, the picture core 12 can be rolled up well without causing the picture core 12 to unfold automatically.
[0037] When hanging through the extension column 101 and the clamping joint 102: two positioning sleeves 13 are fixed on the wall respectively, and the distance between the two positioning sleeves 13 is equal to the distance between the extension columns 101 at both ends of the upper shaft 10. It is only necessary to clamp the extension columns 101 at both ends into the inside of the positioning sleeves 13 to complete the display and hanging of the work.
[0038] The above embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention. The protection scope of the present invention is defined by the claims. Various modifications or equivalent substitutions may be made to the present invention within the essence and protection scope of the present invention. Such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present invention.
[0039] In the description of the present utility model, it should be noted that the terms "inside", "front", "back", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the attached circles, or the directions or positional relationships in which the utility model product is usually placed when in use, and are only used to facilitate the description of the present utility model and simplify the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, these terms indicating directions or positional relationships cannot be understood as limiting the present utility model.
[0040] In the description of the present invention, it is further explained that, unless otherwise clearly specified and limited, the terms "disposed" and "connected" should be understood in a broad sense. For example, these terms can indicate a fixed connection, a detachable connection, or an integral connection between elements; they can also indicate a mechanical connection, an electrical connection; they can also indicate a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of these terms in the present invention can be understood according to specific circumstances.
Claims
1. A color flow decorative painting core structure, characterized by: It comprises an upper shaft (10) and a lower shaft (11), wherein a painting core (12) is connected between the upper shaft (10) and the lower shaft (11); A suspension component is installed at the rear of the upper shaft (10), and the suspension component comprises an extension column (101) and a traction rope (103). A plurality of extension columns (101) are installed at the rear of the upper shaft (10), one end of the extension column (101) is provided with a clamping joint (102), and the surface of the traction rope (103) is provided with a plurality of rings (104), wherein the rings (104) are sleeved on the extension columns (101).
2. A color flow decorative painting core structure according to claim 1, characterized in that: Side holes (105) are provided on both sides of the upper shaft (10), a thread groove (106) is provided on one side of the side hole (105), and a positioning rod (107) is matched with the internal thread of the thread groove (106).
3. A color flow decorative painting core structure according to claim 2, characterized in that: The tail end of the positioning rod (107) has a thread that cooperates with the thread groove (106), one side of the side hole (105) is provided with a cutout (109) in the same direction as the extension column (101), and the ring (104) at the end of the traction rope (103) is sleeved on the positioning rod (107).
4. A color flow decorative painting core structure according to claim 3, characterized in that: The central axis between each of the collars (104) is greater than the central axis between each of the extension columns (101).
5. The color-flowing decorative painting core structure according to claim 3, characterized in that: A round head rod (108) is provided on one side of the positioning rod (107), and round holes (111) are provided on both sides of the lower shaft (11). A rubber rope (112) is fixed inside the round hole (111), and a clamping ring (113) is provided at one end of the rubber rope (112).
6. The color-flowing decorative painting core structure according to claim 1, characterized in that: The extension column (101) is also clamped with a positioning sleeve (13), and the extension column (101) and the clamping joint (102) are located at both ends of the upper shaft (10).
7. The color-flowing decorative painting core structure according to claim 6, characterized in that: The extension column (101) and the clamping joint (102) are made of plastic material.