阅读说明：本技术 一种密集布置中心线平行错开的弹簧床体 (Spring bed body with densely arranged parallel staggered central lines ) 是由 刘爱英 于 2020-06-24 设计创作，主要内容包括：本发明公开了一种密集布置中心线平行错开的弹簧床体,包括床体边框以及安装在床体边框内的每列弹簧,第一列弹簧和第二列弹簧均设有若干个均匀排布的弹簧筒,第一列弹簧的弹簧筒设有第一列弹簧横向中心线和第一列弹簧纵向中心线,第二列弹簧的弹簧筒设有第二列弹簧纵向中心线,第一列弹簧纵向中心线穿过第二列弹簧的两个弹簧筒连接处,第二列弹簧纵向中心线穿过第一列弹簧的两个弹簧筒的连接处,形成第一列弹簧和第二列弹簧的平行错开排布,第二列弹簧两端的空隙处各设有两个小直径弹簧筒,用于强化弹簧床体边缘处；本发明设计的密集布置中心线平行错开的弹簧床体使弹簧筒之间的间隙减少,受力点多在弹簧筒的正上方,发挥弹簧的最大弹性。(The invention discloses a spring bed body with densely-arranged parallel staggered central lines, which comprises a bed body frame and each row of springs arranged in the bed body frame, wherein a plurality of spring barrels which are uniformly distributed are arranged on a first row of springs and a second row of springs; the spring bed body with densely arranged parallel and staggered central lines reduces the clearance between the spring cylinders, and stress points are more right above the spring cylinders, thereby exerting the maximum elasticity of the springs.)

1. A spring bed body with densely arranged parallel staggered center lines is characterized by comprising a bed body frame and each row of springs arranged in the bed body frame, wherein each row of springs is provided with but not limited to a first row of springs, a second row of springs, a third row of springs and a fourth row of springs, the first row of springs and the second row of springs are respectively provided with a plurality of spring barrels which are uniformly distributed, the spring barrel of the first row of springs is provided with a first row of transverse center line of springs and a first row of longitudinal center line of springs, the spring barrel of the second row of springs is provided with a second row of transverse center line of springs and a second row of longitudinal center line of springs, the first row of longitudinal center line of springs passes through the joint of the two spring barrels of the second row of springs, the second row of springs passes through the joint of the two spring barrels of the first row of springs to form parallel staggered distribution of the first row of springs and the second row of springs, gaps at two ends of the second row of, used for strengthening the edge of the spring bed body.

2. The spring bed body with densely arranged parallel staggered center lines as claimed in claim 1, wherein the longitudinal center lines of the first row of springs and the third row of springs are overlapped, the transverse center lines of the first row of springs of the third row of springs are parallel, the longitudinal center lines of the second row of springs and the longitudinal center lines of the second row of springs of the fourth row of springs are overlapped, and the transverse center lines of the second row of springs of the fourth row of springs and the transverse center lines of the second row of springs are parallel and sequentially arranged in a parallel staggered manner.

3. The spring bed body with parallel staggered centerlines of claim 1, wherein the second row of springs has one less spring cartridge than the first row of springs, and the second row of springs has a gap formed at both ends.

4. The spring bed body with the densely arranged center lines staggered in parallel as claimed in claim 3, wherein gaps the same as those of the second row of springs are arranged at two ends of the fourth row of springs, and the same small-diameter spring cylinders are arranged at the gaps of the two ends of the fourth row of springs.

5. The spring bed body with the densely arranged parallel and staggered center lines as claimed in claim 4, wherein the small-diameter spring cylinders are fixedly connected to the spring cylinders and the bed frame which are in contact with each other.

6. The spring bed body with the densely arranged parallel and staggered center lines as claimed in claim 1, wherein the adjacent parts of the spring cylinders of each row of springs are fixedly connected, and the parts of the spring cylinders, which are close to the bed frame, are fixedly connected to the bed frame.

Technical Field

The invention relates to the technical field of mattresses, in particular to a spring bed body with densely arranged parallel staggered central lines.

Background

The existing mattresses mostly adopt spring bed bodies, spring cylinders adopted by the spring bed bodies are distributed in parallel by adopting transverse and longitudinal center lines, and the longitudinal center lines of all rows of springs are overlapped. The center points of the springs in the upper and lower rows are all in a straight line, resulting in a large gap between the springs. When the point of force is at the gap between the springs, the springs are under a lateral tension, where the resilience is minimal. The elasticity is maximal only if the point of force is directly above the spring. When the stress point is in the gap between the springs, the springs are twisted, a large depression occurs, and the service life of the springs and the mattress is influenced. The edge of the mattress is frequently used, and the deformation of the edge of the mattress is easily caused by long-time pressing due to the gaps among the springs. Therefore, the design of the spring bed body with densely arranged parallel and staggered central lines is urgently needed to enhance the strength of the spring of the mattress and prolong the service life of the spring cylinder and the mattress.

Disclosure of Invention

Aiming at the problems in the prior art, the invention aims to provide a spring bed body with densely arranged parallel staggered central lines.

The technical scheme adopted by the invention for solving the technical problems is as follows: a spring bed body with densely arranged parallel staggered center lines comprises a bed body frame and each row of springs arranged in the bed body frame, wherein each row of springs is provided with a first row of springs, a second row of springs, a third row of springs and a fourth row of springs, the first row of springs and the second row of springs are both provided with a plurality of spring barrels which are uniformly arranged, the spring barrel of the first row of springs is provided with a first row of transverse center lines of the springs and a first row of longitudinal center lines of the springs, the spring barrel of the second row of springs is provided with a second row of transverse center lines of the springs and a second row of longitudinal center lines of the springs, the first row of longitudinal center lines of the springs pass through the joints of the two spring barrels of the second row of springs, the second row of springs pass through the joints of the two spring barrels of the first row of springs to form parallel staggered arrangement of the first row of springs and the second row of springs, and gaps at two ends of the, used for strengthening the edge of the spring bed body.

Specifically, the longitudinal center lines of the first row of springs and the third row of springs are overlapped, the third row of springs is parallel to the transverse center line of the first row of springs, the longitudinal center lines of the second row of springs and the fourth row of springs are overlapped, and the fourth row of springs and the second row of springs of the second row of springs are parallel and staggered in sequence.

Specifically, the second row of springs is one spring cylinder less than the first row of springs, and gaps are formed at two ends of the second row of springs.

Specifically, the two ends of the fourth row of springs are provided with the same gaps as the two ends of the second row of springs, and the same small-diameter spring cylinders are mounted in the gaps at the two ends of the fourth row of springs.

Specifically, the small-diameter spring cylinder is fixedly connected to the spring cylinder and a bed body frame which are in contact with each other.

Specifically, the adjacent positions of the spring cylinders of each row of springs are connected and fixed, and the positions, close to the bed frame, of the spring cylinders are fixedly connected to the bed frame.

The invention has the following beneficial effects:

according to the spring bed body with densely arranged parallel and staggered central lines, firstly, gaps among the spring cylinders are reduced, stress points are more right above the spring cylinders, and the mode exerts the maximum elasticity of the springs; secondly, in the same large mattress area, due to the dense arrangement, the number of the spring cylinders is increased, the elasticity of the whole bed body is increased, namely the elasticity of the bed body is greatly enhanced, the deformation of the springs during pressing is reduced, and the service lives of the bed body and the spring cylinders are prolonged; and thirdly, two small-diameter reinforced spring barrels are respectively added at two ends of the second row of springs, the fourth row of springs and the even number of rows of springs, the position is usually the bed edge frequently used by people, and the bed edge is easy to deform after long-term sitting, so that the elasticity is reinforced at the bed edge by the two small-diameter reinforced spring barrels.

Drawings

FIG. 1 is a schematic structural diagram of a spring bed body with densely arranged parallel staggered center lines.

In the figure: 1-a first array of springs; 2-second row of springs; 3-third column springs; 4-fourth row of springs; 5-a spring barrel; 6-small diameter spring cylinder; 7-first row of spring transverse centerlines; 8-first row spring longitudinal centerline; 9-second row spring transverse centerline; 10-second row spring longitudinal centerline; 11-bed frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described in further detail in the following clearly and completely with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in FIG. 1, a spring bed body with densely arranged parallel staggered center lines comprises a bed body frame 11 and each row of springs installed in the bed body frame 11, each row of springs is provided with but not limited to a first row of springs 1, a second row of springs 2, a third row of springs 3 and a fourth row of springs 4, the first row of springs 1 and the second row of springs 2 are both provided with a plurality of spring cylinders 5 which are uniformly arranged, the spring cylinder 5 of the first row of springs 1 is provided with a first row of transverse spring center lines 7 and a first row of longitudinal spring center lines 8, the spring cylinder 5 of the second row of springs 2 is provided with a second row of transverse spring center lines 9 and a second row of longitudinal spring center lines 10, the first row of longitudinal spring center lines 8 pass through the joints of the two spring cylinders 5 of the second row of springs 2, the second row of longitudinal spring center lines 10 pass through the joints of the two spring cylinders 5 of the first row of springs 1, and the first row of springs 1 and the second row of, the adjacent parts of the spring cylinders 5 of each row of springs are fixedly connected, and the parts, close to the bed body frame 11, of the spring cylinders 5 are fixedly connected to the bed body frame 11.

The first row of springs 1 is coincident with a first row of spring longitudinal center lines 8 of the third row of springs 3, the third row of springs 3 is parallel to a first row of spring transverse center lines 7 of the first row of springs 1, the second row of springs 2 is coincident with a second row of spring longitudinal center lines 10 of the fourth row of springs 4, and the fourth row of springs 4 is parallel to a second row of spring transverse center lines 9 of the second row of springs 2, and the following rows of springs are sequentially arranged in parallel and staggered mode like the four rows of springs. Due to the arrangement mode, the gap between the spring cylinders 5 is reduced, and the stress points are mostly right above the spring cylinders 5, so that the mode exerts the maximum elasticity of the spring; in the same big mattress area, because the intensive arrangement makes the number of spring case 5 increase, the elasticity of the whole bed body is closed thereupon and is increased, that is to say the bed body elasticity strengthens greatly, reduces the deformation when the spring pushes down, improves the bed body and spring case 5's life.

Two small-diameter spring cylinders 6 are respectively arranged at gaps at two ends of the second row of springs 2 and used for strengthening the edge of the spring bed body, namely the bed edge. The second row of springs 2 has one less spring cartridge 5 than the first row of springs 1, and the second row of springs 2 has gaps formed at both ends. Gaps which are the same as the two ends of the second row of springs 2 are arranged at the two ends of the fourth row of springs 4 and the following even number of springs, the same small-diameter spring cylinders 6 are arranged at the gaps at the two ends of the fourth row of springs 4 and the following even number of springs, and the small-diameter spring cylinders 6 are fixedly connected to the spring cylinders 5 and the bed body frame 11 which are in contact with each other. This location is often the bed edge that people often use, and is subject to deformation over long periods of sitting, so that the spring force is reinforced at the bed edge by two small diameter reinforcing spring tubes.

The present invention is not limited to the above embodiments, and any structural changes made under the teaching of the present invention shall fall within the scope of the present invention, which is similar or similar to the technical solutions of the present invention.

The techniques, shapes, and configurations not described in detail in the present invention are all known techniques.