Connecting structure of straw building
By using a combined design of threaded seats, press plates and rotating sleeves in the connecting structure of the straw building, combined with the locking assembly, the problem of poor fixation of the straw building is solved, significantly improving the stability of the straw and preventing collapse.
Patent Information
- Application Number
- CN202421177141.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-23
AI Technical Summary
Straw buildings have poor fixity during assembly and are prone to fall off or loosening, resulting in poor stability and collapse.
Adopt a connection structure including a fixed seat, a mounting seat, a plug, a threaded seat, a pressure plate, a rotary sleeve, a sleeve, a locking cylinder, a locking disc and a spring. The design of the threaded seat and a rotating sleeve enables the straw to be more than one after insertion. The pressure plate is squeezed and tightened, and the locking assembly prevents the plug from rotating, enhancing the fixation of the straw.
It effectively reduces the phenomenon of straw falling off or loosening, improves the stability of straw buildings, prevents collapse, and enhances the fixation of straws.
Smart Images
Figure CN222314259U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of landscape, in particular to a connection structure of a straw building. Background Art
[0002] Straw buildings are a kind of creative artwork, widely used in exhibition halls, art galleries, museums, libraries, art galleries, etc., to form unique landscapes or artworks and create amazing visual effects; straw buildings are usually assembled from multiple straws of different colors and connectors, which can reuse straws and reduce pollution to the environment caused by direct discarding of straws.
[0003] However, during the assembly process of the straw building, one end of the straw is usually directly inserted into the connecting structure. This method does not fix the straw well. With long-term use, the straw is easy to fall off or loosen from the connecting structure, resulting in poor stability of the straw building and even collapse.
[0004] So we proposed a connection structure of straw buildings to solve the problems raised above. Utility Model Content
[0005] The purpose of the present utility model is to solve the above-mentioned problems.
[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a connection structure of a straw building, including a fixing seat, a plurality of mounting seats are installed on the side wall of the fixing seat, a plug for inserting straws is installed on the mounting seat, a threaded seat is fixed on one end of the plug close to the mounting seat, a plurality of pressure plates for pressing the straws are fixed along the circumferential direction on one side of the threaded seat, a rotating sleeve is threadedly installed on the threaded seat, and a sleeve for pressing the plurality of pressure plates is fixed on the end of the rotating sleeve away from the mounting seat.
[0007] Furthermore: a rotating shaft is symmetrically fixed to one end of the plug close to the mounting seat, and the two rotating shafts are rotatably mounted on both sides of the mounting seat respectively.
[0008] Further: a locking cylinder is fixed on the outer side of the mounting seat, and a locking plate fixed to the end of the rotating shaft is rotatably installed inside the locking cylinder, and a locking assembly is installed on the locking plate, and a locking hole for use with the locking assembly is opened on the circumferential wall of the locking cylinder.
[0009] Further: the locking assembly includes a groove opened on the circumferential surface of the rotating shaft, and a spring is fixed to the inner end wall of the groove, and one end of the spring is in contact with a steel ball slidably installed in the groove.
[0010] Furthermore: an inclined slope is provided at one end of the plug away from the mounting seat.
[0011] Further: the outer surface of the rotating sleeve is provided with an anti-slip coating.
[0012] Beneficial effects of the utility model:
[0013] The utility model provides a threaded seat, a pressure plate and a rotating sleeve on the plug. When the straw is inserted between the plug and the plurality of pressure plates, the rotating sleeve can be rotated so that the rotating sleeve can drive the sleeve to move on the threaded seat. The sleeve can press a plurality of pressure plates during the movement. The plurality of pressure plates can press the straw sleeved on the plug, thereby tightening the straw and reducing the phenomenon of the straw falling off or loosening from the plug. At the same time, the stability of the straw building is also improved, and the phenomenon of collapse is reduced. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0015] Figure 2 It is a schematic diagram of the partial explosion structure of the utility model;
[0016] Figure 3 It is a cross-sectional structural diagram of the connection between the plug and the straw in the utility model;
[0017] Figure 4 It is a schematic cross-sectional structure diagram of the connection between the locking cylinder and the locking disk in the utility model.
[0018] The names corresponding to the marks in the figure are:
[0019] 1. Fixed seat; 2. Mounting seat; 3. Plug; 4. Threaded seat; 5. Pressing plate; 6. Rotating sleeve; 7. Sleeve; 8. Rotating shaft; 9. Locking cylinder; 10. Locking plate; 11. Locking assembly; 111. Spring; 112. Steel ball; 12. Locking hole; 13. Straw. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.
[0021] Embodiments of the present utility model:
[0022] A connection structure of a straw building includes a fixing seat 1, which is in the shape of a "regular hexagon", and a "U"-shaped mounting seat 2 is fixed on each side wall of the fixing seat 1, a plug 3 is arranged inside the mounting seat 2, and an inclined slope is arranged at one end of the plug 3. Through the setting of the slope, the outer diameter of the plug 3 can be reduced, and the installation of the straw 13 is convenient. It should be noted that rotating shafts 8 are symmetrically fixed on the plug 3, and the two rotating shafts 8 are symmetrically rotatably installed on the mounting seat 2. Through the rotational connection between the mounting seat 2 and the plug 3, the plug 3 can be adjusted according to assembly requirements.
[0023] Locking cylinders 9 are symmetrically fixed on both sides of the mounting base 2, and a locking plate 10 is rotatably installed inside the locking cylinder 9, and one side of the locking plate 10 is fixed to the end of the rotating shaft 8 away from the plug 3. It should be noted that a locking assembly 11 is installed on the outer surface of the rotating shaft 8, and a plurality of locking holes 12 are equidistantly opened on the inner wall of the locking cylinder 9 along the circumferential direction. Through the arrangement of the locking assembly 11 and the locking holes 12, the plug 3 is locked, thereby reducing the rotation of the straw 13 on the fixing base 1.
[0024] Specifically, the locking assembly 11 includes a groove formed on the circumferential surface of the rotating shaft 8, and a spring 111 is fixed to the inner end wall of the groove, and one end of the spring 111 is in contact with the outer surface of the steel ball 112. The steel ball 112 is slidably installed inside the groove. When the spring 111 pushes the steel ball 112, one third of the steel ball 112 is located outside the groove.
[0025] A threaded seat 4 is fixed to one end of the plug 3 close to the mounting seat 2, and a plurality of pressure plates 5 are fixed to one end of the threaded seat 4 at equal intervals along the circumferential direction. It should be noted that a certain gap is left between adjacent pressure plates 5, and a rotating sleeve 6 is threadedly mounted on the threaded seat 4, and an outer surface of the rotating sleeve 6 is provided with an anti-skid coating. Through the setting of the anti-skid coating, the friction force can be increased and the slipping phenomenon can be reduced when the rotating sleeve 6 rotates. A sleeve 7 is provided at one end of the rotating sleeve 6 away from the mounting seat 2, and the sleeve 7 is formed in a truncated cone shape. Through the setting of the threaded seat 4, the pressure plate 5, the rotating sleeve 6 and the sleeve 7, when the rotating sleeve 6 rotates on the threaded seat 4, it can drive the sleeve 7 to move. During the movement, the sleeve 7 can squeeze a plurality of pressure plates 5, so that the plurality of pressure plates 5 can squeeze the straw 13 mounted on the plug 3, thereby tightening the straw 13 and reducing the loosening of the straw 13.
[0026] When assembling the straw building, firstly, several straws 13 and multiple connecting structures can be used for assembly. During the assembly process, one end of the straw 13 can be inserted into the plug 3, and then the rotating sleeve 6 can be rotated. During the rotation of the rotating sleeve 6 on the threaded seat 4, the sleeve 7 can be driven to move, so that one side of the sleeve 7 can press the multiple pressing plates 5, and the straws 13 can be pressed by the multiple pressing plates 5, so as to tighten the straws 13 and reduce the loosening of the straws 13; if the straw 13 is rotated and adjusted, the plug 3 can be rotated, and the plug 3 is fixed on the mounting seat 2 through the rotating shafts 8 on both sides. When the rotating shaft 8 drives the spring 111 to rotate, the edge of the locking hole 12 can squeeze the spherical surface of the steel ball 112. When the steel ball 112 is squeezed, it can move into the groove and squeeze the steel ball 112. At this time, the steel ball 112 changes from the original state to the compressed state. If the straw 13 is adjusted at a specified angle, the steel ball 112 is located at the position of the corresponding locking hole 12, the spring 111 loses the squeezing force and can push the steel ball 112, so that the steel ball 112 can be clamped in the corresponding locking hole 12, thereby limiting the plug 3 and reducing the rotation of the plug 3 during use.
Claims
1. A connection structure of a straw building, comprising a fixing seat (1), characterized in that: A plurality of mounting seats (2) are mounted on the side wall of the fixing seat (1), a plug (3) for inserting a straw is mounted on the mounting seat (2), a threaded seat (4) is fixed to one end of the plug (3) close to the mounting seat (2), a plurality of pressing plates (5) for pressing the straw (13) are fixed to one side of the threaded seat (4) along the circumferential direction, a rotating sleeve (6) is threadedly mounted on the threaded seat (4), and a sleeve (7) for pressing the plurality of pressing plates (5) is fixed to one end of the rotating sleeve (6) away from the mounting seat (2).
2. A connection structure of a straw building according to claim 1, characterized in that: A rotating shaft (8) is symmetrically fixed to one end of the plug (3) close to the mounting seat (2), and the two rotating shafts (8) are rotatably mounted on both sides of the mounting seat (2) respectively.
3. A connection structure of a straw building according to claim 2, characterized in that: A locking cylinder (9) is fixed on the outer side of the mounting seat (2), and a locking plate (10) fixed to the end of the rotating shaft (8) is rotatably mounted inside the locking cylinder (9), and a locking assembly (11) is mounted on the locking plate (10), and a locking hole (12) for use with the locking assembly (11) is provided on the circumferential wall of the locking cylinder (9).
4. The connection structure of a straw building according to claim 3, characterized in that: The locking assembly (11) comprises a groove formed on the circumferential surface of the rotating shaft (8), a spring (111) being fixed to the inner end wall of the groove, and one end of the spring (111) being fitted with a steel ball (112) slidably mounted in the groove.
5. The connection structure of a straw building according to claim 1, characterized in that: An inclined slope is provided at one end of the plug (3) away from the mounting seat (2).
6. The connection structure of a straw building according to claim 1, characterized in that: The outer surface of the rotating sleeve (6) is provided with an anti-slip coating.