TWM528185U - Collapsible exercise machine - Google Patents

Abstract

An exerciser with collapsible components for easy storage and operation is described. The exerciser can include a track with two distal ends, two handle bars may be affixed to the track via the handle coupling assemblies, a plurality of leg members affixed to the track via leg coupling assemblies defined on a bottom side of the track, and slide assembly slidably coupled to the track and movable along the track. A handle bar affixed at a handle storage position via the handle coupling assembly may be substantially hidden under the track. Each leg member affixed at a leg storage position may extend towards the distal ends under the track to reduce the required storage space. Each handle bar affixed at the handle storage position may be fittingly inserted in between a pair the leg members affixed at the leg storage position to reduce the required storage space.

Description

Foldable waist and abdomen exercise machine

The present invention relates to a foldable waist and abdomen exercise machine, in particular to a curved track with a folded structure. The present invention relates to a foldable waist and abdomen exercise machine, in particular to a curved track waist and abdomen exercise machine with a folded structure.

Because modern people need to maintain and improve their health, they design many fitness equipment, such as waist and hip stretchers. Although most commercial exercisers have the function of training the waist and hip muscles, they often require long tracks to operate. Such exercise equipment usually has a pedal frame or a seat back extending from the track, and therefore, in order to facilitate carrying/storage, disassembly/assembly of these machines can cause troubles and troubles.

Therefore, the use of a waist and abdomen exercise machine with a curved sliding track requires further improvement.

A foldable waist and abdomen exercise device suitable for waist and hip extension, comprising a smooth arch and curved upwards from the middle toward the distal end, for easy storage and operation, the detachable accessory is attached to the track, They operate separately and do not interfere with each other independently of the track to facilitate storage and operation.

In an embodiment, the two handlebar assembly devices are fixed to the distal end of the track, and each handlebar assembly device includes at least two manipulation positions, a handle operation position and a handle storage position, two via a handlebar that secures the assembly device to the track; two or more tripod assembly devices are secured to the bottom of the track, each of the tripod assembly devices including at least two control positions, a tripod operating position and a tripod storage position, the plurality of tripods are fixed on the rails via the tripod assembly; the slides are coupled to the rails with rollers, so that they can slide on the rails, and the slides include a rotatable seat; In the example, when the handle is fixed in the storage position, it can be fully concealed in the track height, and the storage space of the foldable waist and abdomen exercise device is reduced. Each stand is fixed in the storage position of the stand, and the stand will be The middle part of the track extends slightly at the lower end of the track to reduce the storage space of the foldable waist and abdomen exercise machine. Each handle is fixed to the handle storage position, and can be properly inserted into the pair of fixed feet. Tripod for storage location Room, to reduce the required storage space.

The other advantages and features of this creative foldable waist exercise machine will be described and illustrated in detail, and are shown in the examples.

100, 200, 300‧‧‧ foldable exercise machine

101‧‧‧ Backrest

103‧‧‧ seats

105‧‧‧handle

107‧‧‧Slide

109‧‧‧ Track

111‧‧‧foot stand

113‧‧‧foot pole

115‧‧‧Backrest assembly device

117‧‧‧handle assembly device

119‧‧‧foot stand assembly

121, 129, 159‧‧‧ control bolts

123‧‧‧ pivot bolt

125‧‧‧Seat board

131‧‧‧ shaft

133‧‧‧Frame holder

135‧‧‧Connected tube

137‧‧‧Control knob

139‧‧‧ foot base bracket

141‧‧‧ frame

145‧‧‧Base bracket

147, 149‧‧‧ distal end

151‧‧‧ middle part

153, 155‧‧‧ Track Rods

157‧‧‧ bracket

350, 400A, 400B, 500‧‧‧ figure number

The remaining advantages and features of the present invention will be described in detail in the accompanying drawings in which: FIG. 1 is a detailed description of the preferred embodiment of the present invention. FIG. 1 is a perspective view of the present embodiment; FIG. 3 is a perspective view of an embodiment of the present invention; FIG. 3 is a perspective view of an embodiment of the additional attaching/detaching foot lever; FIG. 4A-4K is A schematic perspective view of a creative folding embodiment; Figure 5A-C is a schematic view of an embodiment of the present sliding on the track; Figures 6A-F are various views of the present embodiment.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, such as appearances, component names, connections between components, etc., and those skilled in the art can also In the implementation, the present invention is not described in detail in the known components or methods, so as to avoid unnecessary ambiguity; for further details, please refer to application examples such as first, second, third, etc., but should not be construed as The limitations should be a reference to different objects; therefore, the specific details of the description are only examples, and the modifications should be included in the concept and scope of this creation. .

In the description, "in one embodiment" is meant to include a particular function, structure, or feature, which is described and presented in the present application; the various places in the "in one embodiment" are not necessarily referring to the same. Presentation.

1 is a perspective view of one embodiment of the present invention. The foldable exercise machine 100 includes a track 109 that smoothly contours upwardly from the intermediate portion 151 of the track 109 (as shown by a low point) toward the distal ends 147, 149. The height of the track 109 depends on the vertical distance between the distal ends 147, 149 and the intermediate portion 151, which can slide between the distal ends 147, 149 of the track 109.

In an embodiment, the carriage 107 includes a rotatable seat 103 and a backrest 101 to support the user's back and for the user to sit on the seat 103 to move along the track 109 (eg, slide to the left or right), hand The 105 can provide the user with the support of the hand sitting on the seat 103 at the two distal ends 147, 149. The multiple or double legs 111 can provide the foldable exercise machine 100 from the track. The bottom of the track 109 (e.g., near the intermediate portion 151) supports the floor (or ground).

In an embodiment, the foldable exercise machine 100 includes a handlebar assembly 117 disposed at both ends of the distal ends 147, 149. The handlebar assembly 117 can hold the handlebars in a plurality of positions, for example, a hand With the application position and a handle storage position, the handle 105 can be adjusted and fixed to one of the handle positions of the track 109 via the handle assembly device 117, and the handle 105 can be locked at the handle manipulation position above the track 109 to The user's hand support is provided, and in addition, the handle 105 can be locked to the handle storage position below the track 109 for storage.

The handle 105 can be rotationally moved on the left and right sides (left or right side) of the track 109 via the handlebar assembly device 117. For example, the handlebar assembly device 117 can orient the handlebar 105 about the axis (left or right) of the track 109 ( The seat 103 is rotated forward and backward, and the handlebar assembly 117 also allows the handlebar 105 to be locked in other suitable positions relative to the track 109 at different angles.

The foldable exercise machine 100 includes a plurality of tripod assembly devices 119 that are secured to the bottom of the track 109. The tripod assembly 119 can cause the stand to assume at least two positions, such as a tripod operating position and a tripod storage position. Any one of the stand 111 can be adjusted to be placed on the stand of the track 109 via the stand assembly 119.

The stand 111 can be moved under the track 109 via the stand assembly 119. For example, the stand assembly 119 allows the stand 111 to be different under the track 109 about an axis parallel to the track 109 (or seat 103). The position of the tripod is rotated.

In an embodiment, the stand 111 can be locked in an operating position with the track 109 facing downward to provide a support height for the foldable exercise machine 100. In addition, the stand 111 can also be locked under the track 109 to the side for storage. Position (parallel to track 109) to reduce the space or size (e.g., height) required for storage, tripod assembly 119 may include other multiple tripod positions to allow tripod 111 The locks are at different angles relative to the track 109 to support the track 109 at different heights.

Each of the tripod assembly devices 119 is detachably fixed with a pair of tripods 111. The tripod assembly 119 rotates the pair of tripods 111 about the axis transverse to the rails 109 below the rails 109 (for example, the left and right sides and Below)).

In an embodiment, the carriage 107 includes a backrest assembly 115 that is secured to the back of the seat 103. The backrest assembly 115 is configured with at least two backrest positions, such as a backrest application position and a backrest storage position, the backrest 101 can be adjusted to one of the backrest positions of the seat 103 via the backrest assembly 115.

For example, the backrest 101 is locked in the application position of the backrest, and can be erected upward from the seat 103 to provide support for sitting on the back of the user of the seat 103. In contrast, the backrest 101 is locked in the storage position of the backrest. Tilting the forward facing track 109 (or seat 103), folding the height of the foldable exercise machine 100 over the seat 103 for storage, in an embodiment, the backrest assembly 115 allows the backrest 101 to be swung into the seat Between the front and rear ends of the 103, the angle of the backrest position is switched, such as the position of the backrest and the storage position of the backrest.

In an embodiment, the carriage 107 includes rollers that slide back and forth (or left and right) along the track 109. The seat 103 can be rotated over a predetermined range of angles of the track 109. The carriage 107 includes a control device, such as a lock screw. Limiting the angle of rotation within a predetermined range, the track 109 includes two parallel track bars, such as a front track bar 153 and a rear track bar 155, and the handlebar assembly 117 and the stand assembly 119 can be spanned across parallel track bars on.

FIG. 2 is a perspective view showing another collapsible waist and waist exercise device. The foldable waist and abdomen exercise machine 200 is provided according to the foldable waist exercise device 100 of FIG. 1 and is detachably fixed from the front end of the seat 103. The extended foot lever 113 is provided, and the foot lever 113 can provide the user to sit in the seat 103 Support for the legs.

FIG. 3 is an exploded view of an embodiment of the present foldable waist-abdom exercise device. The foldable waist-abdom exercise device 300 is based on the foldable waist-abdom exercise device 100. In the embodiment, the backrest is assembled. The device 115 includes a pivot pin 123 for pivotally securing the backrest 101 to the seat panel 125 of the seat 103, and the control pin 121 can be inserted into the bracket 157 pivoted by the pivot pin 123 to secure the backrest 101 from The hole withdraws the control pin 121, the backrest 101 can be freely tilted back and forth (or rotated) about the pivot pin 123, and the control pin 121 locks into the hole fixing the backrest 101 to prevent the backrest 101 from going backward from the inclined position (or the storage position of the backrest) Tilting forward or backward from the backrest position (backrest application position), the footrest 113 can be assembled on the seat 103 through the bracket 157, and the footrest 113 can be selectively coupled with the foldable waist through the control plug 159 The abdominal exercise machine 100 is attached or detached.

In the embodiment, the handle assembly device 117 includes a shaft 131 inserted into the connecting tube 135 between the rails 153, 155 of the rail 109, and the two ends of the handle 105 are fixed at both ends of the shaft 131 to allow the handle 105 to be When the connecting tube 135 is rotated, the control plug (or locking screw) 129 can be inserted into the handle 105 via the connecting tube 135 to lock the position where the shaft 131 is wound, and the control plug 129 can be detached (or removed) from the connecting tube 135. The handle 105 is rotated about the handle position, the handle storage position or other handle position of the bypass tube 135.

The tripod assembly device 119 includes a foot base bracket 139 that is rotatably fixed to the base bracket 145 at the bottom of the rail 109. A plurality of (eg, a pair of) tripods 111 are detachably fixed to the foot base bracket 139, allowing the tripod 111 is rotated inward or outward (between the left and right sides) below the track 109, and the base bracket 145 provides a stop to limit the inward rotation of the stand 111, the position of the stop limit, such as the operating position of the foot, The position of the stand, such as the foot operating position or the foot storage position, is fixed relative to the base bracket 145 and the foot base bracket 139 via the control knob 137.

The frame body 141 is sleeved on the periphery of the rail 109 through the frame holder 133. In the embodiment, more frame holders 133 can be fixed at the bottom of the rail 109, and the foldable waist and abdomen exercise machine 100 is stored. In the position, the foldable waist and abdomen exercise machine 100 can be placed on the floor through the frame holder 133.

Figure 3. Five A-three. Five B shows the connection or separation of the creation foot pedal and the foldable waist abdominal exercise machine. For example, the reference numeral 350 is a foldable waist abdominal exercise machine 100 based on FIG. 1 or FIG. The foldable waist and abdomen exercise device 200 is shown in Fig. 3. 5A, the control pin 159 can be removed from the seat 103, so that the foot bar 113 can be inserted into the seat 103 through the bracket 157 of FIG. As shown in FIG. 5B, the footrest 113 is fixed to the seat 103 through the control pin 159.

According to the creation of FIG. 4A - 4K, the folding (or unfolding) operation sequence of the foldable waist and abdomen exercise machine is shown. For example, the figure number 400A-400B is based on the figure 1 foldable waist and abdomen exercise machine 100. As shown in FIG. 4A, the foldable waist-absorbent exercise machine 100 is configured with a stand 111, a handle 105 and a backrest 101 in the operating position, and FIGS. 4B and 4C show that the control pin 129 is removed from the handle assembly 117, The handle 105 can be rotated downward (automatically or manually) to the storage position, and the handle 105 can be locked in the handle storage position in FIG. 4D through the control pin 129.

In the embodiment, when the handle 105 is fixed in the storage position, the middle portion 151 and the two distal ends 147, 149 under the track 109 can be hidden between the track bars 153, 155. For example, the handle 105 is placed under the track 109. The gap (or open space) is between the distal tip end 149 and the mid-section portion 151, which can be seen as an arc of upward curvature of the track 109.

In the fourth embodiment, the folding control knob 137 causes the stand 111 to rotate toward the distal end 147, 149 under the track 109 to perform the folding action of the foldable waist and abdomen exercise device 100. In the embodiment, the track is unlocked by the control knob 137. 109 weight will cause the foldable waist and abdomen exercise machine 100 The stand 111 is automatically folded toward the operating position, or the stand 111 is automatically rotated to the operating position when the track 109 is lifted from the stowed or stored position, and the stand 111 can be locked to the foot in FIG. The storage position of the rack (for example, by the control knob 137), in FIG. 4G and FIG. 4H, shows that the tripod 111 is fixed to the tripod storage position to reduce the storage space of the waist-absorbent exercise machine 100 (including, for example, height and Front/back depth).

Each of the stands 111 can be extended from the middle portion of the track 109 toward the distal end of one side of the track 109 (i.e., substantially parallel to the longitudinal direction of the track 109) in the storage position, and the storage position of the handle 105 is just inserted into the bipod storage. Between positions (for example, the width of the handle 105 and the separation distance of the stand 111 are matched), therefore, the storage volume (or amount of space) required for the foldable waist exercise device 100 can be reduced, in the embodiment, the hand The floor support of the foldable waist and abdomen exercise machine 100 can be provided by accommodating the 105 to a storage position.

4, the stand 111 and the handle 105 are both disposed in the storage position, and the control pin 121 is removed from the back assembly 115, and the backrest 101 can be switched (eg, tilted) from the operating position to the storage position. In the embodiment, the configuration of the backrest 101, the stand 111 and the handle 105 can be independent of each other, and the size and structure of the components of the foldable waist exercise device (such as the backrest 101, the stand 111 and/or the handle 105) can be folded. They can be combined in different forms without interfering with each other.

Figure 5A-C is a diagram showing the embodiment of the foldable waist-abdom exercise device 100 moving along the track. The slide 107 can be moved to the left from the center position of the track 109 shown in Figure 5A to Figure 5B. In the left position shown, in addition, the carriage 107 can also slide to the right to the right position as shown in FIG. 5C. During the sliding movement, the seat 103 can be rotated or fixed so as to be at an angle to the carriage 107. .

Figure 6A-Six F shows a case of a foldable waist-abdom exercise device 100 With the embodiment, for example, FIG. 6A illustrates a front view of the foldable waist and abdomen exercise machine; FIG. 6B illustrates a rear view of the foldable waist and abdomen exercise machine; FIG. 6C illustrates a right view of the foldable waist and abdomen exercise machine Figure 6D illustrates the left side view of the foldable waist and abdomen exercise machine; Figure 6E illustrates a top view of the foldable waist and abdomen exercise machine; Figure 6F illustrates the bottom view of the foldable waist and abdomen exercise machine; the added foot pedal The rod 113 can be attached to each of the figures in a foldable waist and abdomen exercise machine 200 as shown in FIG.

Many modifications and adaptations of the present invention are made to facilitate the understanding of the present invention by those skilled in the art. Therefore, the present invention is not limited to the specific embodiments or the embodiments described above, and the specific terms used herein are merely for ease of description. Not limited.

100‧‧‧Foldable exercise machine

101‧‧‧ Backrest

103‧‧‧ seats

105‧‧‧handle

107‧‧‧Slide

109‧‧‧ Track

111‧‧‧foot stand

115‧‧‧Backrest assembly device

117‧‧‧handle assembly device

119‧‧‧foot stand assembly

147, 149‧‧‧ distal end

151‧‧‧ middle part

153, 155‧‧‧ Track Rods

Claims (9)

A foldable waist and abdomen exercise machine includes: a track smoothly smoothed to the distal ends of the two distal ends, the distal end of the track and the middle portion having a vertical distance; the two handlebar assembly devices are disposed at a far distance of the track At the end, each handle assembly device is provided with at least a handle position and a handle storage position; two handles, each handle is connected to the track via one of the handle assemblies, the hand Rotating around the track but subject to the handlebar assembly; multiple tripod assembly devices are fixed at the bottom of the track, each tripod assembly is equipped with at least two tripod positions including tripod operation Position and tripod storage position; a plurality of tripods, each of which is fixed on the rail via one of the tripod assembly devices, the tripod being rotatable about the track but subject to the tripod assembly device; and a slippery The seat is placed on the track with a roller sleeve so that it can slide on the track. The slide includes a rotatable seat that provides the user with the seat in the rotatable seat along the track when the handle is held in the application position. The support of the hand when sliding, when the hand Retained in the storage position, can be fully concealed in the height below the track, when each stand is fixed in the tripod operating position, providing support for the track on the floor, allowing the user to slide, and when each foot The frame is fixed in the storage position of the tripod, and the stand will extend from the middle of the track to the distal end of the track below the track. For example, in the foldable waist and abdomen exercise device described in claim 1, the handle is fixed in the handle storage position and inserted between the two legs fixed to the storage position of the stand. The collapsible waist and waist exercise machine as claimed in claim 1, wherein the slide structure package The backrest assembly device is fixed to the back of the rotating seat, and the backrest assembly device is configured with at least two backrest positions including a backrest application position and a backrest storage position; and a backrest is coupled to the rotating seat via the backrest assembly device, Placed in one of the backrest positions, when the backrest is fixed in the application position, providing support for the back of the user while sitting in the rotatable seat, when the backrest is fixed in the storage position, the backrest is from the back of the seat toward the front seat Tilt to reduce the amount of storage space required. The foldable waist and abdomen exercise device of claim 3, wherein the backrest is converted from the backrest application position to the backrest storage position by the backrest assembly device such that the backrest is inclined forward from the rear of the rotatable seat. For example, the foldable waist and abdomen exercise device described in claim 1 of the patent application, the handle is connected to the handle by the handlebar, and when the handle is switched to the handle storage position, the handle is rotated from the upper end of the track to the track. bottom. The foldable waist and abdomen exercise device according to claim 1, wherein when the tripod operation position is switched to the tripod storage position, the tripod assembly device can rotate the tripod upward from the lower end of the track. The foldable waist and abdomen exercise device as claimed in claim 1, wherein the tripod is fixedly connected to the tripod assembly device, and the tripod assembly device includes a control knob to fix the tripod assembly device. On the tripod position. For example, the foldable waist and abdomen exercise device described in claim 1 is further provided with a protective frame device around the track. The foldable waist and abdomen exercise device according to claim 1, wherein each handle is fixed on the handle assembly device, and the handle can be moved to the handle position, and each stand is locked. In the tripod assembly device, the tripod can be moved to the tripod position, and the movement of the handlebar and the movement of the tripod are independent of each other.