CN210631615U - Structure is adjusted to elliptical machine slope - Google Patents
Structure is adjusted to elliptical machine slope Download PDFInfo
- Publication number
- CN210631615U CN210631615U CN201921217059.0U CN201921217059U CN210631615U CN 210631615 U CN210631615 U CN 210631615U CN 201921217059 U CN201921217059 U CN 201921217059U CN 210631615 U CN210631615 U CN 210631615U
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- guide rail
- positioning
- rail bracket
- rod
- positioning rod
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Abstract
The utility model discloses a slope adjusting structure of an elliptical machine, which comprises a base, a guide rail bracket and a handle; the rear end of the guide rail bracket is hinged with the base, the front end of the guide rail bracket is matched with a positioning rod capable of moving back and forth, the handle is matched on the guide rail bracket, and a button linked with the positioning rod is matched in the handle; the base is matched with a positioning plate positioned in front of the guide rail bracket, and the positioning plate is provided with a plurality of positioning holes for movably inserting the front ends of the positioning rods from top to bottom; the button controls the positioning rod to move back and forth so as to control the front end of the positioning rod to enter and exit the positioning hole of the positioning plate. The utility model discloses a rail brackets's slope can be adjusted for the motion trail of elliptical machine is adjusted to user's accessible regulation rail brackets's slope, in order to satisfy different users' body-building demand.
Description
Technical Field
The utility model relates to a body-building apparatus field especially indicates an elliptical machine slope is adjusted structure.
Background
The elliptical machine is a common heart-lung fitness exercise training tool and fitness equipment, is popular among users, and therefore develops rapidly. However, the slope of the guide rail bracket for guiding and sliding the pulleys of the pedal mechanism on most of the prior elliptical machines is not adjustable, so that the movement track of the pedal is not changed, the movement mode is single, the exercise in various environments cannot be simulated, and the experience is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an elliptical machine slope is adjusted structure, its slope that can adjust rail brackets.
In order to achieve the above purpose, the solution of the present invention is:
a slope adjusting structure of an elliptical machine comprises a base, a guide rail bracket and a handle; the rear end of the guide rail bracket is hinged with the base, the front end of the guide rail bracket is matched with a positioning rod capable of moving back and forth, the handle is matched on the guide rail bracket, and a button linked with the positioning rod is matched in the handle; the base is matched with a positioning plate positioned in front of the guide rail bracket, and the positioning plate is provided with a plurality of positioning holes for movably inserting the front ends of the positioning rods from top to bottom; the button controls the positioning rod to move back and forth so as to control the front end of the positioning rod to enter and exit the positioning hole of the positioning plate.
The button can be matched on the handle in a vertically moving mode and is connected with the positioning rod through a linkage block; the upper part of the linkage block is bent forwards, the upper end of the linkage block is hinged with the button, the lower end of the linkage block is hinged with the rear end of the positioning rod, and the middle part of the linkage block is hinged with the guide rail bracket; a reset spring is sleeved on the positioning rod, a limiting blocking edge for abutting against the front end of the reset spring is arranged on the positioning rod, and the rear end of the reset spring abuts against the linkage block.
The guide rail bracket is provided with a hinge seat which protrudes upwards; the middle part of the linkage block is hinged with the hinge seat.
The front end of the guide rail bracket is provided with a guide hole which penetrates through the front and the back, and the positioning rod is movably arranged in the guide hole in a penetrating way.
The guide rail bracket comprises a front rod, a rear rod and two guide rails which are symmetrically arranged; the front ends of the two guide rails are respectively connected with the front rod, and the rear ends of the two guide rails are respectively connected with the rear rod; the rear rod is hinged with the base, and the middle part of the front rod is provided with the guide hole; the front parts of the two guide rails are connected with a supporting plate, and the handle is fixed on the supporting plate.
After the scheme is adopted, the utility model discloses a rail brackets's slope can be adjusted to make the user's accessible adjust rail brackets's the slope and adjust elliptical machine's movement track, in order to satisfy different users ' body-building demand. Wherein the utility model discloses when the slope of guide rail bracket is adjusted to needs, the user orders about the locating lever retrogradation through operating the button earlier for the locating lever front end breaks away from the locating hole on the locating plate, the user holds the handle and rotates guide rail bracket after that, when guide rail bracket rotates the slope that the user wants, the user orders about the locating lever antedisplacement through operating the button again, make the locating lever front end insert in the locating hole that corresponds on the locating plate, thereby fix a position guide rail bracket, accomplish the slope adjustment to guide rail bracket.
Drawings
Fig. 1 is an exploded view of the present invention;
fig. 2 is a schematic view of a partial structure of the present invention, which is shown in fig. 1 (the front end of the positioning rod is inserted into the positioning hole);
fig. 3 is a schematic view of a partial structure of the present invention, which is shown in fig. 2 (the front end of the positioning rod is removed from the positioning hole);
description of reference numerals:
the base 1, the positioning plate 11, the positioning hole 111,
a guide rail bracket 2, a front bar 21, a guide hole 211, a rear bar 22, a guide rail 23, a hinge shaft 24, a support plate 25, a hinge base 26,
the handle (3) is provided with a handle,
the positioning rod 4, the limit stop edge 41,
the push-button 5 is provided with a push-button,
a linkage block 6, a pin 61, a rotating shaft 62, a connecting shaft 63,
a return spring 7.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
As shown in fig. 1 to 3, the present invention discloses a slope adjusting structure of an elliptical machine, which comprises a base 1, a rail bracket 2 and a handle 3; the rear end of the guide rail bracket 2 is hinged with the base 1, and the front end of the guide rail bracket 2 is matched with a positioning rod 4 capable of moving back and forth; the handle 3 is matched on the guide rail bracket 1, and a button 5 which is linked with the positioning rod 4 is matched on the handle 3; a positioning plate 11 positioned in front of the guide rail bracket 2 is matched on the base 1, and a plurality of positioning holes 111 for movably inserting the front ends of the positioning rods 4 are arranged on the positioning plate 11 from top to bottom; the button 5 controls the positioning rod 4 to move back and forth to control the front end of the positioning rod 4 to enter and exit the positioning hole 111 of the positioning plate 11.
Specifically, as shown in fig. 1 to 3, the guide rail bracket 2 includes a front rod 21, a rear rod 22, and two guide rails 23 symmetrically arranged; the front ends of the two guide rails 23 are respectively connected with a front rod 211, the rear ends of the two guide rails 21 are respectively connected with a rear rod 22, the rear rod 22 at the rear end of the guide rail bracket 2 is hinged with the base 1 through a hinge shaft 24, the middle part of the front rod 21 at the front end of the guide rail bracket 2 is provided with a guide hole 211 penetrating through the front and the rear, and the positioning rod 4 is movably penetrated in the guide hole 211 so that the positioning rod 4 can be matched with the front end of the guide rail bracket 2 in a back-and-forth movement manner; a support plate 25 is connected between the front portions of the two guide rails 23, and the handle 3 is fixed to the support plate 25 to fit the handle 3 to the front portion of the rail housing 2.
As shown in fig. 1 to 3, the handle 3 may be formed by splicing a left part and a right part, and the button 5 is clamped between the left part and the right part of the handle 3 and can move up and down; the button 5 is connected with the positioning rod 4 through a linkage block 6; the upper part of the linkage block 6 is bent forwards, the upper end of the linkage block 6 is hinged with the button 5 through a pin shaft 61, the lower end of the linkage block 6 is hinged with the rear end of the positioning rod 4 through a rotating shaft 62, and the middle part of the linkage block 6 is hinged with the guide rail bracket 2 through a connecting shaft 63; a return spring 7 is sleeved on the positioning rod 4, a limiting blocking edge 41 for abutting against the front end of the return spring 7 is arranged on the positioning rod 4, and the rear end of the return spring 7 abuts against the linkage block 6; therefore, when a user presses the button 5 downwards, the button 5 drives the linkage block 6 to rotate in the forward direction, so that the lower end of the linkage block 6 moves backwards to drive the positioning rod 4 to move backwards, and in the process, the linkage block 6 pushes the rear end of the reset spring 7 to enable the reset spring 7 to contract and store energy; when the user releases the press button 5, the reset spring 7 is unfolded and reset, and the button 5 can move up and down and is matched with the handle 3, so that the reset spring 7 is unfolded and reset to drive the linkage block 6 to rotate reversely, the button 5 moves up and resets, and the positioning rod 4 moves forwards and resets. Wherein, the guide rail bracket 2 can be provided with an upward convex hinging seat 26, the middle part of the linkage block 6 is hinged with the hinging seat 26 through a connecting shaft 63, and the hinging seat 26 can be arranged on the rear side of the front rod 21.
The utility model discloses when needs adjust guide rail bracket 2, the user orders about locating lever 4 retrusion through operating button 5 (pressing button 5) earlier, make locating lever 4 front end break away from locating hole 111 on locating plate 11, the user holds handle 3 and rotates guide rail bracket 2 after that, when guide rail bracket 2 rotates the slope that the user wanted, the user orders about locating lever 4 antedisplacement through operating button 5 again (loosening the pressing to button 5), make 4 front ends of locating lever insert in the locating hole 111 that corresponds on locating plate 11, thereby fix a position guide rail bracket 2, accomplish the slope regulation to guide rail bracket 2. The number of the positioning holes 111 can be three, and the three positioning holes 111 correspond to common slopes of 0 °, 15 ° and 30 ° respectively for the slope of the guide rail bracket 2.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (5)
1. The utility model provides an elliptical machine slope adjusts structure which characterized in that: comprises a base, a guide rail bracket and a handle; the rear end of the guide rail bracket is hinged with the base, the front end of the guide rail bracket is matched with a positioning rod capable of moving back and forth, the handle is matched on the guide rail bracket, and a button linked with the positioning rod is matched in the handle; the base is matched with a positioning plate positioned in front of the guide rail bracket, and the positioning plate is provided with a plurality of positioning holes for movably inserting the front ends of the positioning rods from top to bottom; the button controls the positioning rod to move back and forth so as to control the front end of the positioning rod to enter and exit the positioning hole of the positioning plate.
2. The elliptical machine slope adjustment structure as defined in claim 1, wherein: the button can be matched on the handle in a vertically moving mode and is connected with the positioning rod through a linkage block; the upper part of the linkage block is bent forwards, the upper end of the linkage block is hinged with the button, the lower end of the linkage block is hinged with the rear end of the positioning rod, and the middle part of the linkage block is hinged with the guide rail bracket; a reset spring is sleeved on the positioning rod, a limiting blocking edge for abutting against the front end of the reset spring is arranged on the positioning rod, and the rear end of the reset spring abuts against the linkage block.
3. The elliptical machine slope adjustment structure as defined in claim 2, wherein: the guide rail bracket is provided with a hinge seat which protrudes upwards; the middle part of the linkage block is hinged with the hinge seat.
4. The slope adjusting structure of an elliptical machine as claimed in claim 1 or 2, characterized in that: the front end of the guide rail bracket is provided with a guide hole which penetrates through the front and the back, and the positioning rod is movably arranged in the guide hole in a penetrating way.
5. The elliptical machine slope adjustment structure as defined in claim 4, wherein: the guide rail bracket comprises a front rod, a rear rod and two guide rails which are symmetrically arranged; the front ends of the two guide rails are respectively connected with the front rod, and the rear ends of the two guide rails are respectively connected with the rear rod; the rear rod is hinged with the base, and the middle part of the front rod is provided with the guide hole; the front parts of the two guide rails are connected with a supporting plate, and the handle is fixed on the supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921217059.0U CN210631615U (en) | 2019-07-30 | 2019-07-30 | Structure is adjusted to elliptical machine slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921217059.0U CN210631615U (en) | 2019-07-30 | 2019-07-30 | Structure is adjusted to elliptical machine slope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210631615U true CN210631615U (en) | 2020-05-29 |
Family
ID=70792737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921217059.0U Active CN210631615U (en) | 2019-07-30 | 2019-07-30 | Structure is adjusted to elliptical machine slope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210631615U (en) |
-
2019
- 2019-07-30 CN CN201921217059.0U patent/CN210631615U/en active Active
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