Suspended sports wood floor
By setting up a fixing device between the shock absorbing strips and keels of the sports wood floor, the problem of harmful substances in the glue is solved, and stable fixation and significant shock absorption effects are achieved, ensuring the safe and efficient laying of the sports wood floor.
Patent Information
- Application Number
- CN202420627272.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-03-29
AI Technical Summary
When laying existing sports wood floors, shock absorbing strips and keels are usually assembled with glue, and the glue contains harmful substances such as formaldehyde, which makes it impossible to use immediately after laying, affecting the use effect.
A suspended sports wooden floor is designed, and the fixing device is set between the shock absorber strip and the keel, including rectangular grooves, fixing rods, snap rings, ring grooves, square grooves, square rings, snap rods and springs, so as to achieve the fixing of the shock absorber strips and the shock absorption effect of the keel, while avoiding the use of glue.
The stable fixation of the shock absorber strip and the keel is achieved, the harmful substances in the glue is avoided, and the safe and efficient laying of sports wood floors is ensured, and the shock absorption effect is significant.
Smart Images
Figure CN222595411U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of suspended sports wooden floors, in particular to a suspended sports wooden floor. Background Art
[0002] Sports wooden floor is a sports wooden floor system with excellent load-bearing performance, high shock absorption performance, and anti-deformation performance. The friction coefficient of its surface must reach 0.4-0.7. Too slippery or too astringent will cause harm to athletes. It is mainly composed of floor, keel shock-absorbing strip and other components. The shock-absorbing strip is fixed to the bottom of the keel. After the keel is placed in the room where the wooden floor needs to be laid, the floor is laid on the upper surface of the keel and fixed.
[0003] The inventor discovered during daily use of sports wooden floors that, when laying wooden floors, the shock-absorbing strips and keels are usually assembled together with glue. However, the glue contains some harmful substances such as formaldehyde, and thus the floor cannot be used immediately after being laid, causing problems. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and provides a suspended sports wooden floor.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a suspended sports wooden floor, including a floor, a keel is provided at the bottom of the floor, a shock-absorbing strip is provided at the bottom of the keel, a fixing device is provided on the surface of the shock-absorbing strip, a positioning device is provided at the upper top of the floor, a moisture-proof pad is provided at the upper top of the floor, a panel is provided at the upper top of the moisture-proof pad, the fixing device includes a rectangular groove opened on the upper top of the shock-absorbing strip, a fixing rod is fixedly connected to the inside of the rectangular groove, and a round hole is provided at the bottom of the keel.
[0006] The effects achieved by the above components are: under the action of the fixing device, the shock-absorbing strip can be fixed to the bottom of the keel, so that the keel will not directly contact the ground. Under the action of the shock-absorbing strip, the keel plays a shock-absorbing role. When it is necessary to lay the floor, the shock-absorbing strip is fixed to the bottom of the keel through the fixing device, and then the keel is laid in the room, and the floor is laid on the surface of the keel and fixed by an air gun. After laying, the moisture-proof mat is laid on the surface of the floor. Under the action of the positioning device, the panel can be positioned when fixed, thereby avoiding the phenomenon of dislocation of the panel when fixed.
[0007] Preferably, a clamping ring is fixedly connected to the surface of the fixing rod, and a circular groove is provided inside the circular hole.
[0008] The effect achieved by the above components is that the shock absorbing strip can be initially fixed to the bottom of the keel under the action of the clamping ring and the circular ring groove.
[0009] Preferably, a square groove is formed on the inner wall of the rectangular groove, and a square ring is fixedly connected to the surface of the keel.
[0010] The effect achieved by the above components is that under the action of the square groove and the square ring, the shock-absorbing strip can be initially fixed on the surface of the keel, thereby achieving the shock-absorbing effect.
[0011] Preferably, a clamping rod is inserted into the side surface of the shock-absorbing strip, and a round hole is opened on the side surface of the keel.
[0012] The effect achieved by the above components is that under the action of the clamping rod, the shock absorbing strip can be fixed on the surface of the keel, thereby achieving the fixing effect.
[0013] Preferably, a spring is sleeved on the surface of the clamping rod, one end of the spring is fixedly connected to the side of the shock absorbing strip, and the other end of the spring is fixedly connected to an end of the clamping rod away from the shock absorbing strip.
[0014] The effects achieved by the above components are as follows: under the action of the spring, the clamping rod can be inserted into the inside of the round hole in a self-locking manner for fixation, thereby achieving the fixing effect; when laying the keel, the rectangular groove on the surface of the shock-absorbing strip is put on the surface of the keel, thereby allowing the fixing rod to be inserted into the inside of the round hole; under the action of the clamping ring and the circular ring groove, the shock-absorbing strip can be preliminarily fixed to the bottom of the keel; under the action of the square groove and the square ring, the shock-absorbing strip can be preliminarily fixed to the surface of the keel, thereby achieving the shock-absorbing effect; under the action of the spring, the clamping rod can be inserted into the inside of the round hole in a self-locking manner for fixation, thereby achieving the fixing effect.
[0015] Preferably, the positioning device comprises a positioning rod fixedly connected to the top of the floor, a groove is provided at the bottom of the panel, and one end of the positioning rod penetrates the moisture-proof pad.
[0016] The effect achieved by the above components is that under the action of the positioning rod, the panel can be positioned when it is laid, thereby avoiding the phenomenon of panel dislocation when laying the panel.
[0017] Preferably, a sealing ring is fixedly connected to the surface of the positioning rod, and a sealing groove is provided inside the groove.
[0018] The effect achieved by the above components is that under the action of the sealing ring and the sealing groove, the panel can be initially stuck on the surface of the positioning rod, thereby preventing the panel from being displaced.
[0019] Preferably, a damping rod is fixedly connected to the side surface of the positioning rod, and a storage groove is provided on the inner wall of the groove.
[0020] The effects achieved by the above components are: under the action of the damping rod and the storage groove, the panel can be fixed on the surface of the positioning rod, so that the panel can be positioned when it is laid. When laying the panel, under the action of the positioning rod, the panel can be positioned. Under the action of the sealing ring and the sealing groove, the panel can be initially stuck on the surface of the positioning rod, so that the panel will not be displaced. Under the action of the damping rod and the storage groove, the panel can be fixed on the surface of the positioning rod, so that the panel can be positioned when it is laid, thereby achieving the positioning effect.
[0021] Compared with the prior art, the advantages and positive effects of the utility model are:
[0022] In the utility model, by arranging a fixing device, when laying the keel, the rectangular groove provided on the surface of the shock-absorbing strip is sleeved on the surface of the keel, so that the fixing rod is inserted into the inside of the circular hole, and under the action of the clamping ring and the circular ring groove, the shock-absorbing strip can be preliminarily fixed on the bottom of the keel, and under the action of the square groove and the square ring, the shock-absorbing strip can be preliminarily fixed on the surface of the keel, so as to achieve the shock-absorbing effect, and under the action of the spring, the clamping rod can be inserted into the inside of the circular hole in a self-locking phenomenon for fixation, so as to achieve the fixing effect, thereby solving the problem of harmful substances such as formaldehyde in the glue when the keel and the shock-absorbing strip are bonded with glue. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a suspended sports wooden floor;
[0024] Figure 2 A schematic diagram of a fixing device for a suspended sports wooden floor is provided in the utility model;
[0025] Figure 3 This is a partial schematic diagram of a fixing device for a suspended sports wooden floor proposed by the utility model;
[0026] Figure 4 This is a schematic diagram of a positioning device for a suspended sports wooden floor proposed by the utility model;
[0027] Figure 5 The utility model provides a partial schematic diagram of a positioning device for a suspended sports wooden floor.
[0028] Legend: 1. Floor; 2. Fixing device; 201. Fixing rod; 202. Clamping ring; 203. Round hole; 204. Circular ring groove; 205. Square groove; 206. Square ring; 207. Clamping rod; 208. Spring; 209. Round hole; 3. Positioning device; 31. Positioning rod; 32. Groove; 33. Sealing ring; 34. Sealing groove; 35. Damping rod; 36. Storage slot; 4. Keel; 5. Shock-absorbing strip; 6. Moisture-proof pad; 7. Panel. DETAILED DESCRIPTION
[0029] Embodiment 1, as Figure 1-5 As shown, a suspended sports wooden floor 1 includes a floor 1, a keel 4 is arranged at the bottom of the floor 1, a shock-absorbing strip 5 is arranged at the bottom of the keel 4, a fixing device 2 is arranged on the surface of the shock-absorbing strip 5, a positioning device 3 is arranged at the upper top of the floor 1, a moisture-proof pad 6 is arranged at the upper top of the floor 1, and a panel 7 is arranged at the upper top of the moisture-proof pad 6. When it is necessary to lay the floor 1, the shock-absorbing strip 5 is fixed to the bottom of the keel 4 by the fixing device 2, and then the keel 4 is laid in the room, and the floor 1 is laid on the surface of the keel 4 and fixed by an air gun. After laying, the moisture-proof pad 6 is laid on the surface of the floor 1. Under the action of the positioning device 3, the panel 7 can be positioned when fixed, thereby avoiding the phenomenon of dislocation of the panel 7 when fixed.
[0030] Reference Figure 2-3The fixing device 2 includes a rectangular groove on the top of the shock-absorbing strip 5, and a fixing rod 201 is fixedly connected inside the rectangular groove. A round hole 203 is provided at the bottom of the keel 4. Under the action of the fixing device 2, the shock-absorbing strip 5 can be fixed to the bottom of the keel 4, so that the keel 4 will not directly contact the ground. Under the action of the shock-absorbing strip 5, the keel 4 plays a shock-absorbing role. When it is necessary to lay the floor 1, the shock-absorbing strip 5 is fixed to the bottom of the keel 4 through the fixing device 2, and then the keel 4 is laid in the room. The floor 1 is laid on the surface of the keel 4 and fixed by an air gun. After laying, The moisture-proof mat 6 is laid on the surface of the floor 1. Under the action of the positioning device 3, the panel 7 can be positioned when fixed, thereby avoiding the phenomenon of dislocation of the panel 7 when fixed. The surface of the fixing rod 201 is fixedly connected with a clamping ring 202, and the inside of the circular hole 203 is provided with a circular groove 204. Under the action of the clamping ring 202 and the circular groove 204, the shock-absorbing strip 5 can be initially fixed to the bottom of the keel 4. The inner wall of the rectangular groove is provided with a square groove 205. The surface of the keel 4 is fixedly connected with a square ring 206. Under the action of the square groove 205 and the square ring 206, the shock-absorbing strip 5 can be initially fixed. On the surface of the keel 4, a shock-absorbing effect is achieved. A clamping rod 207 is inserted into the side of the shock-absorbing strip 5, and a round hole 209 is opened on the side of the keel 4. Under the action of the clamping rod 207, the shock-absorbing strip 5 can be fixed on the surface of the keel 4, thereby achieving a fixing effect. A spring 208 is sleeved on the surface of the clamping rod 207, one end of the spring 208 is fixedly connected to the side of the shock-absorbing strip 5, and the other end of the spring 208 is fixedly connected to the end of the clamping rod 207 away from the shock-absorbing strip 5. Under the action of the spring 208, the clamping rod 207 can be inserted into the inside of the round hole 209 in a self-locking manner for fixation, thereby achieving To achieve the fixing effect, when laying the keel 4, the rectangular groove on the surface of the shock-absorbing strip 5 is put on the surface of the keel 4, so that the fixing rod 201 is inserted into the inside of the circular hole 203, and under the action of the clamping ring 202 and the circular groove 204, the shock-absorbing strip 5 can be initially fixed on the bottom of the keel 4, and under the action of the square groove 205 and the square ring 206, the shock-absorbing strip 5 can be initially fixed on the surface of the keel 4, thereby achieving the shock-absorbing effect. Under the action of the spring 208, the clamping rod 207 can be inserted into the inside of the circular hole 209 in a self-locking manner for fixation, thereby achieving the fixing effect.
[0031] Reference Figure 4-5The positioning device 3 includes a positioning rod 31 fixedly connected to the top of the floor 1, a groove 32 is provided at the bottom of the panel 7, one end of the positioning rod 31 penetrates the moisture-proof pad 6, and under the action of the positioning rod 31, the panel 7 can be positioned when laying, thereby avoiding the phenomenon of panel 7 being misplaced when laying the panel 7, a sealing ring 33 is fixedly connected to the surface of the positioning rod 31, and a sealing groove 34 is provided inside the groove 32, and under the action of the sealing ring 33 and the sealing groove 34, the panel 7 can be initially stuck on the surface of the positioning rod 31, thereby preventing the panel 7 from being displaced, and a damping rod 35 is fixedly connected to the side of the positioning rod 31, and the inner wall of the groove 32 is provided with a damping rod 35. There is a storage groove 36. Under the action of the damping rod 35 and the storage groove 36, the panel 7 can be fixed on the surface of the positioning rod 31, so that the panel 7 can be positioned when it is laid. When laying the panel 7, under the action of the positioning rod 31, the panel 7 can be positioned. Under the action of the sealing ring 33 and the sealing groove 34, the panel 7 can be initially stuck on the surface of the positioning rod 31, so that the panel 7 will not be displaced. Under the action of the damping rod 35 and the storage groove 36, the panel 7 can be fixed on the surface of the positioning rod 31, so that the panel 7 can be positioned when it is laid, thereby achieving the positioning effect.
[0032] Working principle: when it is necessary to use the suspended sports wooden floor 1, when it is necessary to lay the floor 1, fix the shock-absorbing strip 5 to the bottom of the keel 4 through the fixing device 2, and then lay the keel 4 in the room, lay the floor 1 on the surface of the keel 4, and fix it with an air gun. After laying, lay the moisture-proof mat 6 on the surface of the floor 1. Under the action of the positioning device 3, the panel 7 can be positioned when fixed, thereby avoiding the phenomenon of dislocation of the panel 7 when fixed. When laying the keel 4, the rectangular groove on the surface of the shock-absorbing strip 5 is sleeved on the surface of the keel 4, and then the fixing rod 201 is inserted into the inside of the circular hole 203. Under the action of the clamping ring 202 and the circular groove 204, the shock-absorbing strip 5 can be initially fixed to the bottom of the keel 4, and in the square groove Under the action of 205 and the square ring 206, the shock-absorbing strip 5 can be initially fixed on the surface of the keel 4, thereby achieving the shock-absorbing effect. Under the action of the spring 208, the clamping rod 207 can be inserted into the inside of the round hole 209 in a self-locking manner for fixation, thereby achieving the fixing effect. When laying the panel 7, under the action of the positioning rod 31, the panel 7 can be positioned. Under the action of the sealing ring 33 and the sealing groove 34, the panel 7 can be initially clamped on the surface of the positioning rod 31, thereby preventing the panel 7 from being displaced. Under the action of the damping rod 35 and the storage groove 36, the panel 7 can be fixed on the surface of the positioning rod 31, thereby achieving the phenomenon that the panel 7 can be positioned when laid, thereby achieving the positioning effect.
Claims
1. A suspended sports wooden floor, characterized by: The invention comprises a floor (1), wherein a keel (4) is arranged at the bottom of the floor (1), a shock-absorbing strip (5) is arranged at the bottom of the keel (4), a fixing device (2) is arranged on the surface of the shock-absorbing strip (5), a positioning device (3) is arranged at the top of the floor (1), a moisture-proof pad (6) is arranged at the top of the floor (1), a panel (7) is arranged at the top of the moisture-proof pad (6), the fixing device (2) comprises a rectangular groove opened at the top of the shock-absorbing strip (5), a fixing rod (201) is fixedly connected to the inside of the rectangular groove, and a round hole (203) is opened at the bottom of the keel (4).
2. The suspended sports wooden floor according to claim 1, characterized in that: A snap ring (202) is fixedly connected to the surface of the fixing rod (201), and a circular groove (204) is provided inside the circular hole (203).
3. The suspended sports wooden floor according to claim 2, characterized in that: The inner wall of the rectangular groove is provided with a square groove (205), and the surface of the keel (4) is fixedly connected with a square ring (206).
4. The suspended sports wooden floor according to claim 3, characterized in that: A clamping rod (207) is inserted into the side surface of the shock-absorbing strip (5), and a round hole (209) is opened on the side surface of the keel (4).
5. The suspended sports wooden floor according to claim 4, characterized in that: A spring (208) is sleeved on the surface of the clamping rod (207), one end of the spring (208) is fixedly connected to the side of the shock absorbing strip (5), and the other end of the spring (208) is fixedly connected to an end of the clamping rod (207) away from the shock absorbing strip (5).
6. The suspended sports wooden floor according to claim 5, characterized in that: The positioning device (3) comprises a positioning rod (31) fixedly connected to the top of the floor (1); a groove (32) is provided at the bottom of the panel (7); and one end of the positioning rod (31) penetrates the moisture-proof pad (6).
7. The suspended sports wooden floor according to claim 6, characterized in that: A sealing ring (33) is fixedly connected to the surface of the positioning rod (31), and a sealing groove (34) is provided inside the groove (32).
8. The suspended sports wooden floor according to claim 7, characterized in that: A damping rod (35) is fixedly connected to the side surface of the positioning rod (31), and a storage groove (36) is provided on the inner wall of the groove (32).