TWI438021B - With a lumbar pad of the inverted machine - Google Patents

Description

Inverted machine with waist pad

The present invention is an inverted machine having a waist pad, and in particular, a special technique for imparting a cushion to support the waist of a user.

The development of the inverted machine has been completed for quite some time, and it belongs to a kind of moderate exercise fitness equipment. The prior art is as shown in the U.S. Patent No. 7,867,154, which is provided with the upper back and upper side of the user. The back rests, and by rotating the top plate for performing the inverted movement, the lying board has at least the following problems:

1. The bearing surface cannot synchronously support the waist of the user, so that when the user engages in the inverted movement, the waist is suspended, which is very likely to cause psychological safety shortage of the user. In addition, it also makes the waist muscles unable to relax effectively and is extremely prone to fatigue.

2. The top panel is for lifting comfort, and a buffer layer is disposed on the outside, and then the buffer layer is covered with a skin layer to form a bearing surface, but the skin layer is provided when the user is lying on the upper back and the upper back. It does not have good breathability, so after a period of inversion exercise, it will cause sultry discomfort on the upper back and upper back.

The reason is that the present inventors and the multi-party experimental design finally succeeded in developing the present invention which completely solves the problem of the conventional use.

The invention relates to an inverted machine with a waist pad, the main contents thereof comprise: a base; a top plate which is rotatably mounted on the base, the top plate has a user for The back surface and the lower back are lying on the bearing surface of the inverted movement, and the bearing surface series is concavely provided with a plurality of different heights of the groove; and a waist pad is provided with an upper fitting portion at the top end and a bottom end portion Lowering the fitting portion, and adjusting the spacing between the upper and lower ends of the waist pad to bend the arching shape, and inserting the upper and lower fitting portions into the matching groove, so The arcuate lumbar pad can be mounted on the bearing surface so as to assist in supporting the user's waist.

The invention is an inverted machine with a waist pad, and the other content is further provided with a ventilation groove for the top plate and the waist pad, which is good for providing the upper back, the upper back and the waist of the user. Breathability.

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 provided as follows: Referring to Figures 1, 2, 3, 4, and 5, the present invention includes There is: a base (10), as shown in FIG. 7, which has two A-shaped brackets (11) symmetrically arranged side by side, and the top ends of the two A-frames (11) are provided with rotating parts capable of coaxial rotation. (12), the two rotating members (12) are symmetrically fixed with a crank (13); a top plate, which is composed of an upper pad (20), a lower pad (30), and a skeleton (40), The left and right ends of the skeleton (40) are symmetrically fixed to the two cranks (13) for rotatably mounting the top plate to the base (10) so as to provide an inverted motion. The pad (20) and the lower pad (30) are mounted on the frame (40) at intervals, so that the upper pad (20) has a bearing surface for the user to rest on the upper back, and the lower pad (30) is provided. a bearing surface on which the user lies down, and a gap is formed between the upper pad (20) and the lower pad (30). The spacing groove (A), according to the present invention, the upper and lower pads (20) (30), the upper and lower pads are respectively adapted to the different stress states of the upper back or the lower back when inverted. 20) (30) can be made by using different ductile materials, or can be customized according to the user's body shape, so that the bearing surface of the top plate is more ergonomically comfortable; the upper and lower pads ( 20) (30) further comprising a plurality of ventilation grooves (22) (32) penetrating through the bearing surface, such that the ventilation grooves (22) (32) and the spacing grooves (A) are disposed on the upper back and the lower back of the user. The upper pad (20) is provided with a plurality of recesses (21) of different heights on the bottom edge of the bearing surface, and the lower pad (30) is arranged on the top edge of the bearing surface. There are a plurality of recesses (31) of different heights, so that the slots (21) (31) of the upper and lower pads (20) (30) are arranged in a symmetrical arrangement; as shown in Figures 7 and 8, the upper The pad (20) is provided on both sides with a handle portion (23A) (23B) for grasping and holding the user's hand. The handle portion (23A) (23B) can provide the user with separate hands to provide the user. Inverted in the inverted state The body or the use of the stretching exercise, and the top of the upper pad (20) is provided with a pulling portion (24) for the user's palm to apply force, the pulling portion (24) can provide the user when standing upside down Under the action of the waist force, the top plate can be turned over more effortlessly; a waist pad (50) is provided with two upper fitting portions (51) at the top end and two bottom fittings at the bottom end. a portion (52), wherein the upper and lower fitting portions (51) (52) respectively have a card edge (511) (521), and the upper and lower ends of the waist pad (50) are adjustable in spacing. The insertion pad (30) for inserting the groove (21) and the lower fitting portion (52) of the upper pad (20) for bending and arching and allowing the upper fitting portion (51) to penetrate The groove (31) allows the waist pad (50) to be retracted by its own elastic force, and the card edge (511) (521) is limited to the groove (21) (31) below, 突出 positioning the arcuate lumbar pad (50) on the bearing surface of the upper and lower pads (20) (30) so as to assist in supporting the user's waist; (50) further comprising a venting groove (53) for providing good air permeability when the user is provided with the waist portion; and a clamping unit (60) mounted to the struts of the skeleton (40) (41), for adjusting the length of the user's lower leg and sole, and allowing the strut (41) to expand and contract, for responding to different height users.

It is known from the above detailed structural description that the present invention has at least the following features:

1. Please cooperate with Figure 5A and Figure 5B. The upper and lower fitting parts (51) (52) of the waist pad (50) can be inserted into the corresponding height of the user's waist position and inserted into the corresponding height of the groove (21). In (31), it has a wide range of functions, and the adjustment is quite convenient.

2. Please cooperate with Figure 6A and Figure 6B. The waist pad (50) can be adjusted by the upper and lower fitting parts (51) (52) to control the curvature of the arched curve. The waist pad (50) protrudes the amplitude of the bearing surface of the upper and lower pads (20) (30), thereby modulating the force or area of the waist pad (50) at the top of the waist, so that the user has different operations when operating the inverted machine Fun and comfort.

3. Because the arched lumbar pad (50) is retracted by its own elasticity, and the card edge (511) (521) is limited to the underside of the slot (21) (31), when the user's waist is suspended due to the suspension In the case of the pad (50), the upper and lower fitting portions (51) (52) can be adapted to the expansion and contraction of the fitting groove (21) (31), thereby imparting flexibility to the waist pad (50) and cushioning support. It does not have the discomfort of oppressing the waist, so that the muscles of the waist can be fully relaxed, thereby improving the fatigue.

In summary, the present invention can give the lying board the advantage of being able to cushion the waist of the user, and is a high-level creation of a technical concept, which should meet 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 equivalent variations and modifications of the scope of the present invention should still be within the scope of the present invention.

(A) ‧ ‧ interval slots

(10) ‧ ‧ pedestal

(11)‧‧‧A type frame

(12)‧‧‧Rotating parts

(13) ‧‧‧ crank

(20) ‧‧‧Upper

(21)‧‧‧Inlay

(22)‧‧‧ Ventilation slots

(23A) (23B) ‧‧‧Hands

(24) ‧‧‧Trading Department

(30) ‧‧‧ Under pad

(31)‧‧‧Inlay

(32)‧‧‧ Ventilation slots

(40)‧‧‧ skeleton

(41)‧‧‧ poles

(50)‧‧‧Lumbar pads

(51) ‧‧‧Upper fittings

(511) ‧‧‧ card edge

(52) ‧‧‧ under the fitting

(521)‧‧‧ 卡缘

(53)‧‧‧ Ventilation slots

(60)‧‧‧Folding unit

Figure 1 is a schematic diagram of the combination of the overall configuration of the present invention.

Figure 2 is a schematic exploded view of the top and waist pads of the present invention.

Fig. 3 is a schematic view showing the bending of the waist pad into an arch shape according to the present invention.

Figure 4 is a schematic view showing the combination of the arched lumbar pad on the top plate of the present invention.

Figure 5A and Figure 5B are schematic views showing the position adjustment of the arched lumbar pad of the present invention.

6A and 6B are schematic views showing the adjustment of the curvature of the arched lumbar pad of the present invention.

Figure 7 is a schematic view of the implementation of the triggering portion of the present invention.

Figure 8 is a schematic view showing the implementation of the handle portion of the present invention.

(10) ‧ ‧ pedestal

(11)‧‧‧A type frame

(12)‧‧‧Rotating parts

(13) ‧‧‧ crank

(20) ‧‧‧Upper

(21)‧‧‧Inlay

(22)‧‧‧ Ventilation slots

(23A) (23B) ‧‧‧Hands

(24) ‧‧‧Trading Department

(30) ‧‧‧ Under pad

(31)‧‧‧Inlay

(32)‧‧‧ Ventilation slots

(40)‧‧‧ skeleton

(41)‧‧‧ poles

(50)‧‧‧Lumbar pads

(51) ‧‧‧Upper fittings

(52) ‧‧‧ under the fitting

(53)‧‧‧ Ventilation slots

(60)‧‧‧Folding unit

Claims (9)

An inverted machine with a waist pad, comprising: a base; a top plate rotatably mounted on the base, and consisting of an upper pad and a lower pad, the upper pad has a user upper back The bearing surface and the lower pad lying down have a bearing surface for the user to lie on the lower back, so that the upper and lower pads can be subjected to different stress states when the upper back and the lower back are inverted, and the upper pad and the upper pad and The bearing surface of the lower pad is concavely provided with a plurality of different heights of the groove; and a waist pad is provided with an upper fitting portion at the top end and a lower fitting portion at the bottom end, and the upper and lower ends of the waist pad are arranged The spacing can be adjusted in the opposite direction to flex the arched shape, and the upper and lower fitting portions can be inserted into the matching recessed groove, so that the arc-shaped lumbar pad can be protruded and mounted on the bearing surface. So that it can help support the user's waist. According to the inversion machine with a waist pad according to claim 1, the upper and lower fitting portions of the waist pad each have a card edge, so that the waist pad can be restrained by the rest elastic force and the card edge in the corresponding slot. Below, the waist pad is further provided with elasticity and cushioning comfort. The inverted machine with a waist pad according to the first aspect of the patent application has a plurality of recesses of different heights on the bottom edge of the bearing surface, and the lower pad is arranged on the top edge of the bearing surface. A plurality of recesses of different heights enable the fitting portion of the lumbar pad to be inserted into the groove of the upper pad, and the lower fitting portion can be inserted into the groove of the lower pad. According to the back-up machine with a waist pad according to the third aspect of the patent application, a spacer groove is formed between the upper pad and the lower pad, and the upper pad, the lower pad and the waist pad are further provided with Dry through the venting grooves of the respective bearing surfaces. In the inverted machine with a waist pad according to claim 1, the upper pad and the lower pad are mounted on a skeleton, and the left and right ends of the frame are coaxially pivoted to the base. According to the fifth aspect of the patent application, the inverted machine having the waist pad has a support rod of adjustable length, and the support rod is provided with a pinch unit. An inverted machine having a waist pad according to claim 1 or 2, wherein the top plate is provided with handle portions on both sides for the user to grasp and hold. An inverted machine having a waist pad according to claim 1 or 2, wherein the top plate is provided with a pulling portion at the top end for applying a force to the palm of the user. The inverted machine with a waist pad according to claim 1 or 2, wherein the base has two A-shaped frames which are symmetrically arranged side by side, and the top ends of the two A-shaped frames are provided with a rotating member capable of coaxial rotation. The two rotating members are symmetrically fixed with a crank which can provide a top plate mounting.