CN211794933U

CN211794933U - Adjustable table component and exercise bicycle with table

Info

Publication number: CN211794933U
Application number: CN201921818287.3U
Authority: CN
Inventors: 孙宇
Original assignee: Sunny Health Fitness Xiamen Technology Co ltd
Current assignee: Sunny Health Fitness Xiamen Technology Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-10-30
Anticipated expiration: 2029-10-28

Abstract

The utility model relates to a body-building apparatus. The utility model provides an adjustable table subassembly, including pipe support, table and connection the pipe support upper end reaches the adjustable connection structure of table lower extreme, adjustable connection structure is including the first mechanism that is used for realizing slide adjusting and the second mechanism that is used for realizing angle modulation, wherein, first mechanism includes that the slip is vice and be used for the locking that slide pipe and spout constitute the vice gliding first locking mechanical system that slides, the slip pipe with table fixed connection, second mechanism includes swing bracket, regulation hole support and second locking mechanical system, swing bracket with spout fixed connection and with the connection is established to the pipe support pivot, adjust hole support fixed connection in the pipe support, second locking mechanical system is used for locking swing bracket with adjust the hole support. The utility model discloses still provide an exercise bicycle with table, include as above at least adjustable table subassembly. The utility model is used for body-building uses.

Description

Adjustable table component and exercise bicycle with table

Technical Field

The utility model relates to a body-building apparatus, in particular to a body-building vehicle with a table board.

Background

One of the commonly used fitness equipments is the exercise bike. In order to realize healthy work and enable office staff to exercise while working, a fitness bike with a table plate is provided at present, the fitness bike with the table plate is generally provided with the table plate additionally arranged at a handle of the fitness bike and used for placing office-required articles such as a notebook computer and a water cup, and therefore people can work on the fitness bike and use habits of users are met.

Most of the tables of the existing exercise bicycles with tables are not adjustable. For some exercise bicycles with adjustable table plates, for example, CN109011367A discloses an exercise bicycle with a table plate, and for example, CN207785767U also discloses an exercise bicycle with a table plate, the structure of the adjustable table plate component of the exercise bicycle is often designed to be more complex, which leads to the disadvantage of higher manufacturing cost; on the other hand, the existing exercise bicycle has the defect of poor stability of the adjustable table component.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an exercise bicycle with table has improved the structure of adjustable table subassembly, and not only the structure is simpler and stability also improves to some extent.

The utility model discloses a following technical scheme realizes:

the utility model discloses an one of the purpose provides an adjustable table subassembly, including pipe support, table and connection the pipe support upper end reaches the adjustable connection structure of table lower extreme, adjustable connection structure is including the first mechanism that is used for realizing slide adjusting and the second mechanism that is used for realizing angle modulation, wherein, first mechanism includes that the slip that slide pipe and spout constitute is vice and be used for the locking the vice gliding first locking mechanism slides, the slide pipe with table fixed connection, second mechanism includes swing support, regulation hole support and second locking mechanism, the swing support with spout fixed connection and with the connection is established to the pipe support pivot, regulation hole support fixed connection in the pipe support, second locking mechanism be used for the locking the swing support with the regulation hole support.

The first locking mechanism comprises an inner sliding block and a bolt, the inner sliding block is slidably sleeved in an inner cavity of the sliding pipe, a screw hole used for being in screw locking fit with the bolt is formed in the inner sliding block, the screw hole of the inner sliding block in the sliding groove is in screw locking with the bolt, the sliding pipe and the sliding groove can be clamped tightly by means of the inner sliding block and the bolt, and the sliding pair is locked.

The sliding pipe is supported in the sliding groove in a sliding mode, a through hole for the bolt to penetrate through is formed in the sliding groove, and the sliding pipe and the corresponding sliding matching surface of the sliding groove are provided with yielding slotted holes in the shape of long strips of the bolt within the length range of sliding adjustment.

Wherein the through hole on the chute is a threaded hole matching the thread of the bolt.

The sliding pipe comprises a main pipe body and connecting pieces fixedly connected to two ends of the main pipe body to form a structure similar to an I shape, and the sliding pipe is fixedly connected with the table board through the screw lock connection of the connecting pieces and the lower end face of the table board.

The main pipe body is a square pipe and is provided with a rectangular inner cavity, and the inner sliding block is of a concave-shaped structure sleeved in the rectangular inner cavity.

The pipe plug is plugged at two ends of the main pipe body.

Wherein the bolt is a bolt with a knob.

The swing support is fixedly connected with the outer side end of the sliding groove into a whole, and the swing support is pivoted and connected with the upper end of the pipe support at one side which is located far away from a user.

The second locking mechanism comprises a jack arranged on the swing bracket, a plurality of positioning pin holes arranged on the adjusting hole bracket and a bolt, and the jack and one of the positioning pin holes are pinned by the bolt so as to realize the adjustment and locking of the turning angle of the swing bracket and the adjusting hole bracket.

Wherein, the bolt is a spring pull pin.

The second objective of the present invention is to provide an exercise bicycle with a table, which at least comprises the above adjustable table component.

The table plate of the exercise bicycle of the utility model can be conveniently adjusted, not only has simpler structure and is easy to be manufactured with low cost, but also has higher stability and is suitable for permanent use.

Drawings

FIG. 1 is a front view of an adjustable table assembly in accordance with a preferred embodiment of the present invention;

FIG. 2 is a cross-sectional view taken along A-A of FIG. 1;

FIG. 3 is an exploded view of the various components of the embodiment;

FIG. 4 is an isometric view of this embodiment;

FIG. 5 is a schematic view of the slide adjustment of the embodiment;

FIG. 6 is a schematic view of the angle adjustment of the embodiment;

figure 7 is a schematic view of an exercise bike having an adjustable table assembly according to this embodiment.

Detailed Description

To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Example 1:

referring to fig. 1 to 6, the present embodiment discloses an adjustable table assembly, which mainly includes: the table comprises an upright pipe frame 19, a table plate 11 and an adjustable connecting structure for connecting the upper end of the pipe frame 19 and the lower end of the table plate 11, wherein the position of the table plate 11 relative to the pipe frame 19 is changed through the adjustable connecting structure, and the position change comprises horizontal sliding adjustment and turnover angle adjustment. In this embodiment, the pipe frame 19 is usually made of metal material, such as steel pipe, aluminum pipe, etc., and the table plate 11 is usually made of plastic plate or wood plate, preferably plastic plate with lighter weight and more corrosion resistance.

Referring again to fig. 2 and 3, in this embodiment, the adjustable connection structure mainly includes: an inner slide block 112 for realizing sliding adjustment, a slide pipe frame 113, a chute adjusting frame 16, a bolt knob 110, a swing adjusting frame 114 for realizing angle adjustment, an adjusting hole bracket 115 and a bolt 18. Wherein, interior slider 112 slidable ground cover is established in the slide tube frame 113, just be equipped with on interior slider 112 be used for with bolt knob 110 carries out screw lock complex screw 1121, slide tube frame 113 fixed connection terminal surface under table 11, be equipped with the through-hole 161 that supplies the bolt portion of bolt knob 110 to pass on the spout alignment jig 16, this through-hole 161 preferred is the matching the screw hole of the screw thread of the bolt portion of bolt knob 110 avoids bolt knob 110 to rock with the direction. The sliding tube rack 113 is slidably supported in the sliding groove channel of the sliding groove adjusting rack 16, and meanwhile, the sliding fitting surface (located on the lower end surface of the sliding tube rack 113 and shown in the figure 5) of the sliding groove channel of the sliding groove adjusting rack 16 is provided with a yielding slotted hole 1132 which is in the shape of a long strip and is used for yielding the bolt knob 110 in the length range of the sliding adjustment of the sliding fitting surface. Swing alignment jig 114 fixed connection in the one end (lower extreme) that deviates from its chute way of spout alignment jig 16, adjust the one side of hole support 115 fixed in the upper end of pipe support 19, be equipped with the confession on the swing alignment jig 114 bolt 18 male jack 1141, be equipped with a plurality of locating pin holes 1151 that correspond on adjusting the hole support 115, swing alignment jig 114 with the upper end opposite side pin joint of pipe support 19.

Referring to fig. 3, 4 and 5, when the table board 11 is pulled, the sliding tube rack 113 can be driven to horizontally slide along the sliding groove of the sliding groove adjusting rack 16, after the adjustment is completed, the bolt knob 110 is rotated, and the screw hole 1121 of the inner sliding block 112, which is sleeved in the sliding groove adjusting rack 16, is screwed with the bolt of the bolt knob 110, so that the sliding tube rack 113 and the sliding groove adjusting rack 16 are clamped tightly by the inner sliding block 112 and the bolt knob 110, and the horizontal sliding adjustment and locking are realized. When the adjustment needs to be carried out again, the reverse operation is mainly carried out.

Referring to fig. 3, 4 and 6, after the horizontal sliding adjustment is completed, the table 11 is swung to drive the swing adjustment frame 114 (which is fixedly connected to the slide groove adjustment frame 16) to swing relative to the pipe frame 19, and after different swing angles are reached, the insertion hole 1141 of the swing adjustment frame 114 may be overlapped with one of the positioning pin holes 1151 of the adjustment hole bracket 115, and the two are locked by the bolt 18, so as to adjust and lock the turning angle.

In this embodiment, in view of manufacturing factors, in order to make the manufacturing more convenient at a lower cost, referring to fig. 3, the spool stand 113 includes a main pipe body 1131 of a square pipe and connecting pieces 1133 welded and fixed to both ends of the main pipe body 1131, and both of them form a structure similar to an i shape. Through holes are formed in two ends of the connecting piece 1133, and the 4 groups of washers 13 and self-tapping screws 14 penetrate through the through holes of the connecting piece 1133 to fixedly connect the sliding pipe rack 113 with the lower end face of the table plate 11. The inner slide block 112 adopts a concave structure corresponding to the rectangular inner cavity of the square pipe of the main pipe 1131 of the slide pipe frame 113. In addition, for better appearance and dust and rust prevention, the pipe slip frame 113 is provided with rubber rectangular pipe plugs 12 at two ends of the main pipe 1131 of the square pipe. Meanwhile, in order to ensure that the screw hole 1121 of the inner slider 112 is more reliably locked and engaged with the bolt of the bolt knob 110, a washer 111 is further sleeved on the bolt portion of the bolt knob 110.

In this embodiment, referring to fig. 3, the swing adjusting frame 114 is fixedly connected to the lower outer side end of the chute way of the chute adjusting frame 16 by welding. The swing adjustment frame 114 is pivotally connected to the upper end of the pipe frame 19 at a side farther from the user by a hinge screw 17; specifically, the rear end of the swing adjusting frame 114 is provided with a hinge hole 1142, the upper end of the pipe frame 19 is welded with a hinge shaft sleeve 191 on the side far away from the user, and the hinge screw 17 is inserted into the swing adjusting frame 114 and the hinge shaft sleeve 191 and is matched with a flat washer 151 and a nut 152, so that the swing adjusting frame 114 and the upper end of the pipe frame 19 are pivotally connected. The swing adjustment bracket 114 is provided with the insertion hole 1141 at a side away from the hinge hole 1142 (i.e., a side closer to the user); and on the other side away from the hinge shaft sleeve 191, an adjusting hole bracket 115 of a concave-shaped sheet material is fixed on the pipe frame 19 by welding, and 3 positioning pin holes 1151 are formed on the adjusting hole bracket 115 approximately along the height direction (i.e. the swinging track), so that the insertion hole 1141 and one positioning pin hole 1151 can be locked by the bolt 18, and the adjustment and locking of the turning angle can be realized. Meanwhile, for more convenient operation, the latch 18 in this embodiment is a spring pull pin, and the latch 18 can be automatically inserted and locked by a self spring return action as long as the latch 18 is pulled out and adjusted to a corresponding angle.

In this embodiment, the chute adjusting frame 16 and the swing adjusting frame 114 are fixedly connected together, and the chute adjusting frame 16 and the table 11 are also fixedly connected together, so that the horizontal sliding adjustment and the turning angle adjustment can be performed only by stretching and pushing back and turning up and down the table 11, the operation is more convenient, and the operation habit of a user is more suitable.

In addition, the horizontal sliding adjusting mechanism in this embodiment can be realized only by the inner sliding block 112, the sliding pipe frame 113, the sliding groove adjusting frame 16 and the bolt knob 110, and not only has simple and reasonable structure and is easy to manufacture at low cost, but also has higher stability and is more suitable for long-term use. In addition, the turning angle adjusting mechanism in this embodiment can be realized only by swinging the adjusting bracket 114, the adjusting hole bracket 115 and the bolt 18, and not only has a simple and reasonable structure and is easy to manufacture at low cost, but also has high stability and is more suitable for long-term use.

Example 2:

referring to fig. 7 and also referring to fig. 1 to 6, the present embodiment discloses an exercise bike with a table, comprising: adjustable table subassembly 1, main frame 2, damper box 3, pedal subassembly 4 and seat subassembly 5, damper box 3 and seat subassembly 5 fixed mounting are in main frame 2, the both ends installation of damper box 3 pedal subassembly 4, the upper end installation of damper box 3 adjustable table subassembly 1, wherein adjustable table subassembly 1 is the adjustable table subassembly that adopts above-mentioned embodiment 1.

The table plate of the exercise bicycle of the embodiment can be conveniently adjusted, the structure is simpler, the low-cost manufacturing is easy, and the stability is higher and the exercise bicycle is suitable for long-term use.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides an adjustable table subassembly, includes pipe support, table and connection the pipe support upper end reaches the adjustable connection structure of table lower extreme, its characterized in that: adjustable connection structure is including the second mechanism that is used for realizing the first mechanism of slide adjustment and is used for realizing the angle modulation, wherein, first mechanism includes that the slip that slide pipe and spout constitute is vice and be used for the locking the vice gliding first locking mechanical system that slides, the slide pipe with table fixed connection, second mechanism includes swing bracket, regulation hole support and second locking mechanical system, swing bracket with spout fixed connection and with the connection is established to the pipe support pivot, regulation hole support fixed connection in the pipe support, second locking mechanical system is used for the locking swing bracket with the regulation hole support.

2. An adjustable table assembly as set forth in claim 1 wherein: the first locking mechanism comprises an inner sliding block and a bolt, the inner sliding block is slidably sleeved in the inner cavity of the sliding pipe, a screw hole used for being in screw locking fit with the bolt is formed in the inner sliding block, the screw hole of the inner sliding block in the sliding groove is in screw locking with the bolt, the sliding pipe and the sliding groove can be clamped tightly by means of the inner sliding block and the bolt, and the sliding pair is locked.

3. An adjustable table assembly as set forth in claim 2 wherein: the sliding pipe is slidably supported in the sliding groove, a through hole for the bolt to pass through is formed in the sliding groove, and the sliding pipe and the corresponding sliding matching surface of the sliding groove are provided with a rectangular yielding groove hole for yielding the bolt within the length range of sliding adjustment.

4. An adjustable table assembly as set forth in claim 3 wherein: the through hole on the chute is a threaded hole matching the thread of the bolt.

5. An adjustable table assembly as set forth in claim 2 wherein: the sliding pipe comprises a main pipe body and connecting pieces fixedly connected to two ends of the main pipe body to form a structure similar to an I shape, and the sliding pipe is fixedly connected with the table plate through the connection pieces and the screw lock connection of the lower end face of the table plate.

6. An adjustable table assembly as set forth in claim 5 wherein: the main pipe body is a square pipe and is provided with a rectangular inner cavity, and the inner sliding block is of a concave-shaped structure sleeved in the rectangular inner cavity.

7. An adjustable table assembly as set forth in claim 5 wherein: the pipe plug is plugged at two ends of the main pipe body.

8. An adjustable table assembly as set forth in claim 2 wherein: the bolt is a bolt with a knob.

9. An adjustable table assembly as set forth in claim 1 wherein: the swing support with the outside end of spout carries out fixed connection and becomes integrative, the swing support with the upper end of pipe support is being located away from that side of user and is carrying out the pivot and establish the connection.

10. An adjustable table assembly as set forth in claim 1 wherein: the second locking mechanism comprises a jack arranged on the swing bracket, a plurality of positioning pin holes arranged on the adjusting hole bracket and a bolt, and the jack and one of the positioning pin holes are pinned by the bolt, so that the swing bracket and the adjusting hole bracket are adjusted and locked by the turning angle.

11. An adjustable table assembly as set forth in claim 10 wherein: the bolt is a spring pull pin.

12. An exercise bicycle with a table, which is characterized in that: an adjustable table assembly comprising at least one of the above claims 1-11.