TWI468130B - Support device - Google Patents

Description

Support device

In particular, the present invention relates to a support device capable of adjusting the curvature, which can further improve the degree of cooperation with the user, thereby eliminating various troubles and inconveniences in the use of the structure in the past.

According to the prior art, as shown in the application for the flexible seat lumbar cushion of the Japanese Patent Application No. 088202150, the main body is provided with an arc-shaped support lumbar support, and a bead-shaped mesh mat and an elastic breathable net are symmetrically mounted. The support waist frame can be assembled on a carrier so that the bead mesh pad and the elastic breathable mesh can support the user's waist or shoulder and neck at a timely time, so that the user can feel particularly comfortable and avoid when lying or sitting. Muscles are sore.

In the pre-patent case, it is necessary to support the waist frame to fix the bead mesh mat and the elastic breathable net, and the overall production cost is not economical.

More importantly, the shape of the beaded mesh mat and the elastic and breathable curvature are unchanged, so that the user can not be optimized due to differences in height, habit or support, which in vain causes the user to bend. In fact, the cushion with a fixed curvature obviously does not meet the actual needs, but has its limitations. Therefore, how to provide a cushion that can adjust the curvature to suit different usage situations is eagerly awaited by everyone.

The main content of the present invention is to provide a branch composed of a plate and a tie. The supporting device has a certain recovery and flexibility, and has a first end and a second end opposite to each other, and has a socket at the second end; the strap has opposite inner and back sides, and one end thereof The first end of the plate is connected to the first end of the plate, and the other end of the plate can be folded through the socket to fold the back side of the strap, and the strap is provided with a detachable first joint portion and a second joint portion at the folded portion. The first and second joint portions can adjust the distance between the first and second ends of the sheet without a step, and are used to control the curvature of the sheet, so that the curvature is sufficient for the user to vary according to height, habit or support position. It can greatly overcome the limitations and inconveniences of the past structure.

Another aspect of the present invention resides in that the further defining plate is provided with an assembly portion at the first end, the assembly portion providing a detachable connection at one end of the strap, and the detachable configuration is used to make the present invention in the package Or transport has the advantage of not occupying space, and these structural configurations are far more streamlined than in the past, so they have economical principles and novel functions.

(10) ‧‧‧ plates

(11A) ‧ ‧ first side

(11B) ‧‧‧ second side

(12A) ‧ ‧ first end

(12B) ‧‧‧ second end

(13)‧‧‧Assembly Department

(14)‧‧‧ jack

(141) ‧‧‧Action rod

(15) ‧‧‧ channels

(16)‧‧‧ Holes

(20A) (20B) ‧ ‧ ties

(21) ‧‧‧ inside

(22) ‧‧‧Back

(23) ‧ ‧ retaining ring

(24) ‧ ‧ first joint

(25) ‧‧‧Second junction

(30)‧‧‧Inverted machine

(31) ‧‧‧ stage

(311) ‧‧‧Fixed holes

(312) ‧‧‧Fixed holes

The first figure is an exploded schematic view of the present invention.

The second drawing is a schematic view of the three-dimensional combination of the present invention.

The third figure is a schematic cross-sectional view of the second figure.

The fourth figure is a schematic cross-sectional view of the invention after adjusting the curvature.

Figure 5 is a diagram of an embodiment of the present invention mounted on a carrier.

The sixth drawing is an enlarged partial cross-sectional view of the fifth figure.

Figure 7 is a view showing another embodiment of the present invention mounted on a carrier.

In order to provide a further understanding of the structure, features and other objects of the present invention, the detailed description of the preferred embodiments is as follows: Referring to Figures 1, 2, 3 and 4, the present invention comprises: a resilient and flexible sheet (10) having a first side (11A) and a second side (11B) opposite thereto, and The first end (12A) and the second end (12B) are opposite to each other. The first end (12A) is provided with two assembling portions (13) spaced apart, and the assembling portion (13) is through the first and second sides. (11A) (11B) rectangular hole, the second end (12B) of the plate (10) is provided with a rectangular jack (14) matching the assembly portion (13), the jack (14) also runs through the first Two sides (11A) (11B) are disposed so that the second end (12B) is formed with a acting rod (141). Further, in order to increase the gas permeability and flexibility of the first surface (11A), the plurality of surfaces (11A) are further provided with plural a channel (15) and a hole (16) extending through the first and second faces (11A) (11B), and the axial direction of the channels (15) is set along the first and second ends (12A) (12B) , the hole (16) is mainly disposed near the first end and the second end (12A) (12B); and the second tether (20A) (20B) has an opposite inner surface (21) and a back surface (22), and One end is provided with a retaining ring (23) so that the retaining ring (23) can abut against the first surface (11A), and then the second strap (20A) (20B) Passing through the corresponding assembly portion (13) and the socket (14), the two straps (20A) (20B) can be restrained at one end by the assembly portion (13), and the other end is passed through the socket (14). The rod (141) can be wound in a reverse direction so that the back (22) of the strap (20A) (20B) is folded in half, and the strap (20A) (20B) is further provided with a detachable first portion. The first portion and the second joint portion (24) are formed by the bonding portion (24) and the second joint portion (25), so that the first and second joint portions (24) (25) can be transmitted through the first and second joint portions (24). Adjust the tie (20A) (20B) tension according to the clutch or not The degree of the first and second ends (12A) (12B) of the stepless control plate (10) is reduced, so that the curvature of the first face (11A) of the plate (10) is adjusted outward.

From the above detailed description, it is known that the present invention has at least the following advantages:

(A) Since the curvature of the plate (10) can be adjusted in all directions according to the height, habit or support of the user, the invention can be installed on the chair and selectively used as a waist pad or a neck pad. It can also be disposed in a bed set and selectively used as a pillow. Therefore, the present invention can have an enhanced composite function in accordance with humanized requirements.

(B) The sheet (10) and the strap (20A) (20B) of the present invention are in a detachable configuration, and the sheet (10) can be formed into a flat shape when not in use, so that the whole has a convenient storage effect, and the present invention The invention has the advantage of not occupying space when packaging or transporting.

(C) The overall arrangement of the sheet (10) and the lacing (20A) (20B) of the present invention is much more compact than in the past, and thus has an economical gain.

Please additionally cooperate with the fifth and sixth figures, which further illustrate the specific embodiment of the present invention applied to the inverted machine (30), which must be respectively disposed on the loading platform (31). The fixing hole (311) and the lower fixing hole (312) pass the other end of the strap (20A) (20B) through the corresponding assembly portion (13) and the upper fixing hole (311) from the top to the bottom, and The main part of the strap (20A) (20B) is located on the bottom surface of the stage (31), and then the other ends of the strap (20A) (20B) are sequentially passed from the bottom to the top through the opposite fixing holes (312). ), the jack (14), and then reversely wrap the action rod (141) so as to pass through the jack (14) and the lower fixing hole (312) from top to bottom, so that the strap (20A) ( 20B) The back (22) is folded in half, with By controlling the clutching of the first and second joints (24) (25), the plate (10) is mounted on the stage (10), and the tension is transmitted through the adjustment strap (20A) (20B). Control the thickness of the first and second ends (12A) (12B) of the plate (10), so that the curvature of the plate (10) can be adjusted to the stage (10) so that it can meet the requirements of humanization. The auxiliary top user hangs the waist or neck.

The seventh figure further illustrates that the present invention is in two sets of stages (31) disposed on the inverted machine (30) for simultaneously molding the user's waist and neck, and the two sets of supporting devices are only required to be subjected to The corresponding waist and neck functions can be clamped to the stage (31). In other words, the two sets of support devices can be easily implemented without the need to pass through the combination of the strap (20A) (20B) and the stage (31). Therefore, the user can further fine-tune the movement of the two sets of support devices along the stage (31) through the waist and neck suspension, so as to make the adjustment to the user's most suitable position, and the adjustment is quite convenient.

In summary, the present invention can further improve the degree of cooperation in use, thereby eliminating various troubles and inconveniences in the use of the structure in the past, and the overall configuration is quite easy to disassemble, which is a highly invented technical concept. Should be in accordance with the requirements of the patent application, and apply in accordance with the law. However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, that is, the equivalent variations and modifications made by the scope of the present invention should still belong to the present invention. Within the scope of coverage.

(10) ‧‧‧ plates

(11A) ‧ ‧ first side

(11B) ‧‧‧ second side

(12A) ‧ ‧ first end

(12B) ‧‧‧ second end

(13)‧‧‧Assembly Department

(14)‧‧‧ jack

(141) ‧‧‧Action rod

(15) ‧‧‧ channels

(20A) (20B) ‧ ‧ ties

(21) ‧‧‧ inside

(22) ‧‧‧Back

(23) ‧ ‧ retaining ring

(24) ‧ ‧ first joint

(25) ‧‧‧Second junction

Claims (6)

A support device includes: a resilient and flexible plate having opposite first and second faces, and opposite first and second ends, the first end being provided with an assembly The assembly portion is a hole extending through the first and second sides, and the second end is disposed through a socket that is matched with the assembly portion. The insertion hole is also disposed through the first and second sides, and the second end is formed at the second end. The action bar; and at least one strap having opposite inner and back faces, and a retaining ring is formed at one end, the retaining ring can abut the first face, so that the other end of the strap is sequentially passed through The assembly part and the socket, and one end of the strap is fastened to the assembly part, and the other end of the strap can pass through the jack from the second side, and then is wound around the action bar to fold the back side of the strap, Further, the folding portion is provided with a detachable first joint portion and a second joint portion, and the tension of the belt is adjusted by the first or second joint portion being disengaged or not, so as to control the first and second end gaps of the sheet without a segment. Reduce the degree, and then adjust the curvature of the first side of the sheet. According to the support device of the first aspect of the patent application, the first and second joint portions are disposed on the back of the strap so as to be able to adjust the distance between the first end and the second end of the sheet by adjusting the tension of the strap. . According to the supporting device of claim 1, the plate is provided with two assembling portions at intervals of the first end, and the other end is provided with a matching jack so that the two assembling portions and the jack can The corresponding two-belt installation is provided. According to the supporting device of the first aspect of the patent application, the plate is mounted on a loading platform of an inverted machine, and the loading platform is respectively provided with a corresponding upper fixing hole and a lower fixing. The hole, so that the other end of the strap passes through the corresponding assembly part and the upper fixing hole from the top to the bottom, and then the other end of the strap passes through the lower fixing hole and the socket from the bottom to the bottom. Then, the action rod is reversely wound to sequentially pass the jack and the lower fixing hole from top to bottom, so that the back sides of the strap can be folded in opposite sides for controlling the clutch of the first and second joints, so as to Simultaneously mount the panels on the stage. According to the support device of claim 1 or 2, the two sets of support devices are arranged on a loading platform of an inverted machine for correspondingly forming the user's waist and neck, and the two sets of support devices are only required to be subjected to The corresponding waist and neck functions can be clamped to the stage. According to the supporting device of the first aspect of the patent application, the plate has a plurality of holes at the first and second ends.