CN2464369Y - Support and joint structure - Google Patents
Support and joint structure Download PDFInfo
- Publication number
- CN2464369Y CN2464369Y CN 01202682 CN01202682U CN2464369Y CN 2464369 Y CN2464369 Y CN 2464369Y CN 01202682 CN01202682 CN 01202682 CN 01202682 U CN01202682 U CN 01202682U CN 2464369 Y CN2464369 Y CN 2464369Y
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- frame
- support
- arm
- bracing
- intermediary
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Abstract
The utility model relates to a supporting and connecting structure of a treadmill, which is mainly comprises a bottom frame. A handrail frame is arranged on the bottom frame and a handrail is arranged on the handrail frame. A supporting device which can be rotated corresponding to the handrail frame is additionally arranged on the handrail frame. An intermediary frame which is inserted by the handrail frame is integrally provided with a supporting frame which is abutted on the ground. The utility model has the advantages of simple structure and convenient adjustment.
Description
The utility model has related to a kind of support and syndeton of treadmills, refers to that especially a kind of different users of cooperation carries out different shape and faces upward whole treadmills.
Because life is nervous busy, adds social high development, make urban people not have the unnecessary time and motion is engaged in the space, therefore convenient, simple and take up an area of little mechanization sports equipment, become a kind of quite welcome sports requsites.In the existing again sports equipment, there are a kind of user of confession both feet to trample in turn, treadmills with training user foot muscles, the quilt treadmills armrest of prior art widely is solid shape and can not rotates, only can operate in single mode,, so just may cause the user in use for some time so the mode of its operation is comparatively dull for the user, just can mode of operation that commonly use the treadmills dullness be fed up with, cause the not good of treadmills service efficiency.
The purpose of this utility model is to provide a kind of support and syndeton of treadmills, can be by adjusting the angle of bracing or strutting arrangement, make the operator can be, thereby improve the support and the syndeton of a kind of treadmills of treadmills service efficiency with different motion postures such as standing position or sitting postures.
The purpose of this utility model is achieved by the following technical solution:
The utility model can also vertically be installed with the support pivot frame that a cross section slightly is the bending of ∩ shape on the arm-rest frame, the two sides of surplus support pivot frame have been horizontally disposed with a slotted hole respectively, be installed with one in the bracing or strutting arrangement bottom again and can insert the bar that supports in the pivot frame, other is provided with one and runs through the fixedly pintle(-tel) that supports slotted hole and bar on the pivot frame simultaneously, and a nut that is screwed with fixing pintle(-tel), support on the pivot frame and be equipped with a support pin against surplus bar bottom surface.
Be installed with the chair back of a surplus bracing or strutting arrangement top on the arm-rest frame of the present utility model.Be wholely set against the bracing frame of leeway face on intermediary's frame and be inverted T-shaped, the transverse part of T shape is against ground, and the vertical part is arcuation, and its end is connected in intermediary's frame.Intermediary frame bottom is arranged with on an end face of bracing or strutting arrangement and is formed with one and realizes the breach that intermediary's frame and Extension support are fixed and amounted to.
The utility model compared with prior art has simple in structure, and is easy to adjust, the service efficiency advantages of higher.
Description of drawings of the present utility model is as follows:
Fig. 1 is the perspective view that sitting posture uses that is of the present utility model.
Fig. 2 is a stereochemical structure exploded view of the present utility model.
Floor map when Fig. 3 is the adjustment of the utility model handrail.
Fig. 4 is the floor map of the utility model bracing or strutting arrangement when adjusting.
Schematic perspective view when Fig. 5 is the use of the utility model standing position.
Fig. 6 is the generalized section of the utility model base when intermediary's frame rotates.
Fig. 7 is the schematic perspective view after the utility model folding.
Below in conjunction with description of drawings the utility model is described in further detail: as shown in Figure 1 and Figure 2, treadmills of the present utility model mainly is to include a underframe 10, on underframe 10, be pivoted with the running-board bracket 12 of two-phase interlock, on two running-board brackets 12, respectively be provided with a pedal 14, and surplus underframe 10 and 12 of each running-board brackets are pivoted with a damper 15, can allow user's both feet pushes pedals 14 in turn thus, running-board bracket 12 corresponding underframe 10 be rotated, and reach the effect of training.Surplus again underframe 10 is positioned to extend obliquely on the position of 12 of two running-board brackets and is provided with an Extension support 11, other is provided with one can insert intermediary's frame 16 of its bottom for Extension support 11, on intermediary's frame 16, be screwed into a gim peg 18 that can be resisted against Extension support 11, by replacing of gim peg 18, can allow intermediary's frame 16 firmly be mounted on the Extension support 11, and be positioned arbitrarily on the relative position.Be provided with a bracing frame 17 that can be resisted against ground in intermediary's frame 16 in addition, to see through the setting of bracing frame 17, treadmills good supporting effect is provided, be inserted with an arm-rest frame 20 in the top of intermediary's frame 16, be provided with the handrail 30 of a rotatable location in arm-rest frame 20, wherein handrail 30 mainly lies in support body two ends that slightly are ∩ bending, each horizontal-extending is formed with a grip part that grips for the people, and the integrated structure of 30 on arm-rest frame 20 and handrail is to be provided with a handrail pivot frame 21 in the top of arm-rest frame 20 again.Please cooperate Fig. 1, Fig. 2, Fig. 3,21 are provided with a centre bore 212 on handrail pivot frame, and one is the arcuate socket 214 in the center of circle with the centre bore.And on handrail 30, be installed with a fixing pivot sheet 32, after running through fixedly pivot sheet 32 on centre bore 212 on the handrail pivot frame 21 and arcuate socket 214 and the handrail 30 respectively with this two gim peg, be screwed with nut, just handrail 30 can be mounted on the arm-rest frame 20 by two gim pegs, and through the clamping that screws togather between gim peg and nut, a precalculated position that makes handrail 30 get relative positioning what arm-rest frame 20 is helped when operating treadmills for the user.Again after unclamping the gim peg that runs through arcuate socket 214, can allow the handrail 30 be the center of circle with centre bore 212, rotate relative to arm-rest frame 20 along arcuate socket 214, that adjusts handrail 30 relative arm-rest frames 20 is provided with angle, the different user demands and the custom of joining the different users.
Vertically be installed with one in addition on the what arm-rest frame 20 and support pivot frame 22, please cooperate referring to Fig. 1, Fig. 2 and Fig. 4, wherein this support pivot frame 22 is the support body that a cross section slightly is the shape bending, has been horizontally disposed with a slotted hole 222 respectively in the two sides of support frame 22.Be inserted with a bar 29 in supporting on the pivot frame 22 again, on bar 29, be installed with a bracing or strutting arrangement 28, other is provided with a fixedly pintle(-tel) 23 that runs through slotted hole 222 and bar 29 on the support frame 22 simultaneously, and fixedly a pintle(-tel) 23 and a nut screw togather mutually, can see through thus fixedly pintle(-tel) 23 with bar 29 and bracing or strutting arrangement 28 because of being located on the support frame 22, it is equipped with a support pin 24 that is resisted against bar 29 bottom surfaces inferior to supporting on pivot frame 22, setting by support pin 24, can provide bar the 29 a effects of supporting, on arm-rest frame 20, be installed with one in addition and be positioned at the chair back 26 that support is contained in 28 tops.When operation, can be with fixedly pintle(-tel) 23 lockings, with bracing or strutting arrangement 28 lockings in supporting on the pivot frame 22, making bracing or strutting arrangement 28 relative arm-rest frames 20 be heavy straight state sets firmly, and with handrail 30 turn to suitable angle and the location, the user just can be seated on the bracing or strutting arrangement 28 thus, and come pushes pedals 14 with its bipod, and operate this treadmills with sitting posture, this moment can be against the support pin 24 of what bar 29 bottoms because of being provided with one in support pivot frame 22, therefore can by support pin 24 replace the firm support user, make bracing or strutting arrangement 28 and bar 29 not reason user itself weight and at random rotate relative to supporting pivot frame 22.
After unclamping fixedly pintle(-tel) 23, can be along the slotted hole 222 pulling bars 29 that support on the pivot frame 22, after the end for the treatment of bar 29 fastens 24 by support, just can rotate bar 29 for axle by gim peg pivot 23, make bracing or strutting arrangement 28 turn to sagging state, as Fig. 4, shown in Figure 5, and then after handrail 30 is adjusted to suitable angle, just can allow the user operate this treadmills in the mode of standing, therefore just can be by the adjustment of bracing or strutting arrangement 28 and handrail 30 angles, allow different users use this treadmills in a different mode of operation, meeting its actual user demand, and can improve elasticity and the usefulness that treadmills uses; Allow the use of treadmills can have more variability simultaneously, improve the interest that the user uses treadmills, and can promote the utilization rate of treadmills.
As Fig. 2, Fig. 6, shown in Figure 7, on intermediary's frame 16, be wholely set against the bracing frame 17 on what ground and be inverted T-shaped, the transverse part of T shape is against ground, and the vertical part is arcuation, and its end is connected in intermediary's frame 16.Intermediary's frame 16 bottoms are arranged with on an end face of bracing or strutting arrangement and are formed with a breach 162.Be vertically arranged with a slotted hole 112 on Extension support 11, other is provided with a pivot 164 that runs through intermediary's frame 16 and Extension support 11 slotted holes 112, and is arranged with on an end face of bracing or strutting arrangement 28 in intermediary's frame 16 bottoms and is formed with a breach 162; When unclamping gim peg 18, can be along slotted hole 112 pulling intermediary framves 16, treat intermediary's frame 16 is pulled to its breach 162 when relative with the end of Extension support 11, with pivot 164 is that axle rotates intermediary's frame 16, intermediary's frame 16 and arm-rest frame 20 etc. are rotated towards underframe 10 sides, and Extension support 11 is contained in the breach 162 of intermediary's frame 16, so just treadmills can be folded to smaller size smaller, in order to the collection and the carrying of treadmills.The utility model mainly is that the arm-rest frame 20 in treadmills is provided with the handrail 30 and the bracing or strutting arrangement 28 that can rotate and locate relative to arm-rest frame 20, treadmills can be adjusted to thus can be for the state of people with sitting posture or standing position use, cooperate different users's operational requirements and custom, and can promote the effective utilization of treadmills.
Claims (6)
1, a kind of support of treadmills and syndeton, it consists predominantly of a underframe, is provided with an arm-rest frame in underframe, then establishes on arm-rest frame to handrail is arranged, and it is characterized in that being provided with in addition on the arm-rest frame bracing or strutting arrangement of arm-rest frame rotational positioning relatively; Be wholely set a bracing frame that is resisted against ground on intermediary's frame that arm-rest frame inserts.
2, the support of a kind of treadmills according to claim 1 and syndeton, it is characterized in that vertically being installed with on the arm-rest frame support pivot frame that a cross section slightly is the bending of ∩ shape, be horizontally disposed with a slotted hole respectively in the two sides of supporting the pivot frame, be installed with one in the bracing or strutting arrangement bottom again and can insert the bar that supports in the pivot frame, other is provided with one and runs through the fixedly pintle(-tel) that supports slotted hole and bar on the pivot frame simultaneously, and a nut that is screwed with fixing pintle(-tel).
3, the support of a kind of treadmills according to claim 2 and syndeton is characterized in that supporting being equipped with a support pin that is resisted against the bar bottom surface on the pivot frame.
4, the support of a kind of treadmills according to claim 1 and syndeton is characterized in that being installed with on the arm-rest frame chair back that is positioned at the bracing or strutting arrangement top.
5, the support of a kind of treadmills according to claim 1 and syndeton is characterized in that being wholely set on intermediary's frame the bracing frame that is resisted against ground and are inverted T-shaped, and the transverse part of T shape is against ground, and the vertical part is arcuation, and its end is connected in intermediary's frame.
6, the support of a kind of treadmills according to claim 5 and syndeton is characterized in that intermediary frame bottom is arranged with and are formed with one and realize the breach that intermediary's frame and Extension support are fixed and amounted on an end face of bracing or strutting arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01202682 CN2464369Y (en) | 2001-01-08 | 2001-01-08 | Support and joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01202682 CN2464369Y (en) | 2001-01-08 | 2001-01-08 | Support and joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2464369Y true CN2464369Y (en) | 2001-12-12 |
Family
ID=33624408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01202682 Expired - Fee Related CN2464369Y (en) | 2001-01-08 | 2001-01-08 | Support and joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2464369Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104888414A (en) * | 2015-05-29 | 2015-09-09 | 浙江神耀运动器材有限公司 | Forward-driven lower limb fitness device |
-
2001
- 2001-01-08 CN CN 01202682 patent/CN2464369Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104888414A (en) * | 2015-05-29 | 2015-09-09 | 浙江神耀运动器材有限公司 | Forward-driven lower limb fitness device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |