Armrest frame structure of exercise bicycle

Abstract

The armrest frame structure comprises an armrest frame, an integrated box with a display screen and an armrest, a mounting plate is arranged at the upper end of the armrest frame, a mounting plane used for mounting is arranged on the mounting plate, a fixing piece is connected to the outer portion of the armrest in a clamped mode, the fixing piece is fixed to the mounting plane through screws, and a flat plate support is fixed to the mounting plate or the armrest frame. A receding groove is formed in the bottom of the integration box, a downward notch is formed in the receding groove, the mounting plate is inserted into the receding groove, the lowest position of the side wall of the integration box is lower than the mounting plane, the fixing piece fixed to the mounting plane is located between the integration box and the mounting plate, and the integration box covers the mounting plate and the fixing piece in the receding groove to be hidden. One side of the integration box is buckled with one side of the mounting plate, the other side of the integration box is fixed with the flat plate support located on the other side of the mounting plate through screws, the integration box cover is arranged on the outer side of the mounting plate to hide the screws for connecting the fixing piece and the mounting plate, the integrated box is more attractive, and the integration box is easy to assemble.

Description

Technical Field

[0001] The utility model relates to a fitness bike, in particular to an armrest frame structure of the fitness bike. Background Art

[0002] The so-called "exercise bike" is actually a kind of indoor sports equipment that simulates "bicycle" riding. In short, when people cannot carry out real bicycle riding activities outdoors, they use this kind of fixed-point sports equipment as a substitute. When using it, the user sits on the seat, holds the handrails on the front of the exercise bike with both hands, steps on the pedals on both sides with both feet, and performs cycling exercises by pedaling with both feet.

[0003] For example, the heart rate fitness bike disclosed in patent CN203954562U includes a straight bar, front and rear cross bars, an outer tube and an inner tube, a front cross bar and a rear cross bar are provided at both ends of the straight bar to form a chassis, a vehicle shell is provided on the straight bar, the central axis of the damping turntable passes through the left and right panels of the vehicle shell and is connected to the pedal bar, a pedal is provided on the pedal bar, a fixing sleeve is provided at the rear of the vehicle shell, a seat rod is provided on the fixing sleeve, a cushion is installed on the upper end of the seat rod, an outer tube is provided at the front of the vehicle shell, an inner tube is inserted into the outer tube, an LCD electronic instrument is provided on the top of the inner tube, an armrest is pressed on the inner tube by a tube clamp, and both ends of the tube clamp are fixedly connected to the inner tube by screws, so that the armrest is fixedly installed on the inner tube.

[0004] The handrail and the electronic instrument on the existing fitness bike are generally two unrelated parts. The handrail and the electronic instrument are separately arranged and both are installed on the handrail frame of the fitness bike. The connection between the handrail and the handrail frame is generally exposed to the outside, which is not beautiful. Utility Model Content

[0005] Based on the problem that the armrest and the electronic instrument are separately arranged and both are installed on the armrest frame of the fitness bike, and the connection between the armrest and the armrest frame is generally exposed to the outside, which is not aesthetically pleasing, the utility model provides an armrest frame structure of a fitness bike.

[0006] The technical solution adopted by the utility model to solve the above technical problems is as follows: an armrest frame structure of an exercise bike comprises an armrest frame, an integrated box with a display screen and an armrest, a mounting plate is provided at the upper end of the armrest frame, a mounting plane for mounting is provided on the mounting plate, a fixing piece is clamped on the outside of the armrest, the fixing piece is fixed to the mounting plane by screws, a flat panel bracket is fixed on the mounting plate or the armrest frame, an avoidance groove is provided at the bottom of the integrated box, the avoidance groove is provided with a downward notch, the mounting plate is inserted into the avoidance groove, and the lowest point of the side wall of the integrated box is lower than the mounting plane, the fixing piece fixed on the mounting plane is located between the integrated box and the mounting plate, the integrated box covers the mounting plate and the fixing piece in the avoidance groove to hide them, one side of the integrated box is buckled with one side of the mounting plate, and the other side of the integrated box is fixed to the flat panel bracket located on the other side of the mounting plate by screws.

[0007] A further preferred technical solution of the utility model is: the flat panel bracket is detachably fixedly connected to the mounting plate or the handrail frame by screws.

[0008] A further preferred technical solution of the utility model is: the tablet bracket includes a connecting frame and a placing frame for placing a tablet or a mobile phone, the placing frame is connected to the upper end of the connecting frame, the lower end of the connecting frame passes through the side wall of the integrated box and is fixed to the mounting plane in the avoidance groove by screws, and a first opening for the connecting frame to pass through is provided on one side of the avoidance groove, and the first opening is connected to the bottom edge of the integrated box.

[0009] A further preferred technical solution of the utility model is: the fixing part includes a buckle body inverted on the outside of the handrail and connecting edges fixed on both sides of the buckle body, the connecting edges on both sides are provided with first mounting holes for screws to pass through and be fixed to the mounting plane, the mounting plane is provided with first threaded holes corresponding to the first mounting holes on the connecting edges on both sides, and the connecting frame is stacked with the connecting edge on one side of the buckle body and connected to the same first threaded hole by screws.

[0010] A further preferred technical solution of the utility model is: a buckle portion for buckling with the mounting plate is provided on one side of the avoidance groove, and a second mounting hole is provided on the bottom of the upper groove on the other side of the avoidance groove; the connecting frame includes a support plate, and a connecting cross plate is fixed to the lower end of the support plate, the connecting cross plate passes through the first opening and extends into the avoidance groove, and the connecting cross plate portion is above the mounting plane, and a third mounting hole is provided on the connecting cross plate at a position above the mounting plane, and a screw passes through the third mounting hole to fix it to the mounting plane below, and a second threaded hole is provided on the connecting cross plate opposite to the second mounting hole, and the second threaded hole is located below the second mounting hole, and the screw passes through the second mounting hole to connect with the second threaded hole, and the placement frame is connected to the upper end of the support plate.

[0011] A further preferred technical solution of the utility model is: both sides of the connecting cross plate are provided with extending convex parts, the avoidance groove includes a first groove and a second groove of different sizes, the second groove connects the first groove and the first opening, and steps are formed between the two sides of the first groove and the two sides of the second groove, the mounting plate is inserted in the first groove, the second mounting hole is arranged on the upper groove bottom of the second groove, the convex parts on both sides are limited in the first groove and are respectively opposite to the steps on both sides, and the convex parts on both sides are provided with a third mounting hole, the connecting cross plate passes through the second groove and the first opening and extends out of the avoidance groove to be fixedly connected with the external support plate.

[0012] A further preferred technical solution of the utility model is: it is characterized in that the handrail includes a horizontally arranged cross bar and handle parts connected to both ends of the cross bar, the fixing part is clamped on the outside of the cross bar, and second openings are provided on the groove walls on both sides of the avoidance groove for the cross bar to extend from both sides of the integrated box, and the second opening is connected to the bottom edge of the integrated box.

[0013] A further preferred technical solution of the utility model is: the mounting plate has an edge extending out of the side wall of the handrail frame to form a portion for the buckle part to buckle.

[0014] Another topic: The armrest frame structure of an exercise bike, including an armrest frame, an integrated box with a display screen and an armrest, wherein a mounting plate is provided at the upper end of the armrest frame, and a mounting plane for installation is provided on the mounting plate, a fixing piece is clamped on the outside of the armrest, and the fixing piece is fixed to the mounting plane by screws, an avoidance groove is provided at the bottom of the integrated box, and the avoidance groove is provided with a downward notch, the mounting plate is inserted into the avoidance groove, and the lowest point of the side wall of the integrated box is lower than the mounting plane, the fixing piece fixed on the mounting plane is located between the integrated box and the mounting plate, and the integrated box hides the mounting plate and the fixing piece in the avoidance groove, one side of the integrated box is buckled with one side of the mounting plate, and the other side of the integrated box is fixed to the mounting plate by screws.

[0015] A further preferred technical solution of the utility model is: the handrail includes a horizontally arranged cross bar and handle portions connected to both ends of the cross bar, the fixing piece is clamped on the outside of the cross bar, and second openings are provided on the groove walls on both sides of the avoidance groove for the cross bar to extend from both sides of the integrated box, and the second opening is connected to the bottom edge of the integrated box.

[0016] Compared with the prior art, the utility model has the advantages of comprising an armrest frame, an integrated box with a display screen and an armrest, a mounting plate is provided at the upper end of the armrest frame, the mounting plate has a mounting plane for installation, a fixing piece is clamped on the outside of the armrest, the fixing piece is fixed to the mounting plane by screws, the armrest is fixedly mounted on the mounting plate by the fixing piece, a flat plate bracket is fixed on the mounting plate or the armrest frame, an avoidance groove is provided at the bottom of the integrated box, the avoidance groove is provided with a downward notch, the mounting plate is inserted into the avoidance groove, and the fixing piece fixed on the mounting plane is located between the integrated box and the mounting plate, the lowest point of the side wall of the integrated box is lower than the mounting plane of the mounting plate, so that the integrated box can cover the mounting plate and the fixing piece in the avoidance groove for hiding, the integrated box is used as a display instrument and as a decorative cover for the armrest part, the screws connecting the fixing piece and the mounting plate are hidden, it is more beautiful, realizes the two-in-one function, and the distribution is more reasonable, one side of the integrated box is buckled with the mounting plate, and the other side of the integrated box is fixed by a screw top, and the assembly is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be described in further detail below in conjunction with the accompanying drawings and preferred embodiments, but those skilled in the art will appreciate that these drawings are drawn only for the purpose of explaining the preferred embodiments and therefore should not be used as a limitation on the scope of the present invention. In addition, unless otherwise specified, the drawings are only schematically representing the composition or structure of the described object and may contain exaggerated displays, and the drawings are not necessarily drawn to scale.

[0018] Figure 1This is a schematic diagram of the overall structure of the handrail structure of Example 1;

[0019] Figure 2 It is an exploded view of the components of the handrail structure of Example 1;

[0020] Figure 3 It is a cross-sectional schematic diagram of the handrail structure of Example 1;

[0021] Figure 4 This is a schematic diagram of the bottom structure of the integrated box of Example 1;

[0022] Figure 5 for Figure 3 A partial enlarged view of point A.

[0023] In the figure: 1. armrest; 2. armrest; 3. tablet bracket; 4. integrated box; 5. display screen; 6. placement rack; 7. support plate; 8. connecting cross plate; 9. second threaded hole; 10. convex part; 11. third mounting hole; 12. handle part; 13. cross bar; 14. buckle body; 15. connecting edge; 16. first mounting hole; 17. mounting plate; 18. mounting plane; 19. first threaded hole; 20. screw; 21. second opening; 22. buckle part; 23. second groove; 24. second mounting hole; 25. first opening; 26. first groove; 27. fixing piece; 28. avoidance groove; 29. ​​step. DETAILED DESCRIPTION

[0024] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It will be appreciated by those skilled in the art that these descriptions are merely illustrative and exemplary and should not be construed as limiting the scope of protection of the present invention.

[0025] It should be noted that like reference numerals denote similar items in the following drawings, and thus, once an item is defined in one drawing, it may not be further defined or explained in subsequent drawings.

[0026] Embodiment 1

[0027] Figure 1-Figure 5 As shown, the armrest structure of the fitness bike includes an armrest frame 1, an integrated box 4 with a display screen 5, and an armrest 2. The integrated box 4 with the display screen 5 can be an electronic instrument.

[0028] Figure 2 As shown, a mounting plate 17 is disposed at the upper end of the handrail frame 1 , and a mounting plane 18 for mounting is provided on the mounting plate 17 , and the mounting plane 18 is the upper surface of the mounting plate 17 .

[0029] A fixing piece 27 is clamped on the outside of the handrail 2 , and the fixing piece 27 is fixed to the mounting plane 18 by means of screws 20 .

[0030] Preferably, the fixing member 27 includes a buckle body 14 buckled on the outside of the handrail 2 and connecting edges 15 fixed on both sides of the buckle body 14, and the connecting edges 15 on both sides are provided with first mounting holes 16 for screws 20 to pass through and fix to the mounting plane 18, and the mounting plane 18 is provided with first threaded holes 19 corresponding to the first mounting holes 16 on the connecting edges 15 on both sides. The handrail 2 is placed on the mounting plane 18, and the buckle body 14 is buckled on the outside of the handrail 2, so that the first mounting holes 16 on the connecting edges 15 on both sides are opposite to the first threaded holes 19 on the mounting plane 18, and then the screws 20 are passed downward through the first mounting holes 16 and are threadedly connected to the first threaded holes 19, so that the fixing member 27 clamps the handrail 2 tightly on the mounting plane 18 and fixes it to the mounting plate 17. Preferably, two first mounting holes 16 are provided on the connecting edge 15 on one side.

[0031] Preferably, the first mounting hole 16 is a waist-shaped long hole, and the screw 20 can move in the first mounting hole 16, so as to facilitate adjustment of the mounting position of the armrest 2.

[0032] Preferably, the armrest 2 includes a horizontally arranged cross bar 13 and handle portions 12 connected to both ends of the cross bar 13, the fixing piece 27 is clamped on the outside of the cross bar 13, the handle portions 12 at both ends are used for holding by hand, and the handle portions 12 on both sides extend toward the front side of the armrest frame 1.

[0033] A tablet bracket 3 is fixed on the mounting plate 17 or the armrest 1 , and the tablet bracket 3 is used to place a mobile phone or a tablet computer.

[0034] Figure 2-Figure 5 As shown, an avoidance groove 28 is provided at the bottom of the integrated box 4, and the avoidance groove 28 is provided with a downward notch, and the mounting plate 17 is inserted into the avoidance groove 28 from the notch, and the mounting plane 18 of the mounting plate 17 is opposite to the upper groove bottom on the inner side of the avoidance groove 28, and the fixing part 27 fixed on the mounting plane 18 is located between the integrated box 4 and the mounting plate 17, one side of the integrated box 4 is buckled with one side of the mounting plate 17, and the other side of the integrated box 4 is fixed to the flat panel bracket 3 located on the other side of the mounting plate 17 by screws 20, and the lowest point of the side wall of the integrated box 4 is lower than the mounting plane 18 of the mounting plate 17, so that the integrated box 4 can hide the mounting plate 17, the fixing part 27 and the screws 20 connecting the fixing part 27 and the mounting plate 17 in the avoidance groove 28.

[0035] The integrated box 4 is used as a display instrument and a decorative cover for the armrest 2. The screws 20 connecting the fixing member 27 and the mounting plate 17 are hidden, which is more beautiful, realizes the two-in-one function, and has a more reasonable distribution. One side of the integrated box 4 is buckled with the mounting plate 17, and the other side of the integrated box 4 is fixed by screws 20, which is easy to assemble.

[0036] Figure 1 , Figure 4As shown, preferably, second openings 21 are provided on the groove walls on the left and right sides of the avoidance groove 28 for the cross bar 13 to extend from both sides of the integrated box 4, and the second openings 21 extend downward and pass through the bottom edge of the integrated box 4, so that the second openings 21 are connected to the bottom edge of the integrated box 4, and the second openings 21 are connected to the downward notch of the avoidance groove 28, so that the cross tube enters the second openings 21 when the integrated box 4 is downwardly covered on the outside of the mounting plate 17.

[0037] The flat panel bracket 3 is detachably fixedly connected to the mounting plate 17 or the handrail frame 1 by screws 20. The detachable structure of the flat panel bracket 3 can realize a smaller packaging of the whole vehicle and reduce the transportation cost.

[0038] Preferably, the tablet bracket 3 is located at the front side of the mounting plate 17. The tablet bracket 3 includes a connecting frame and a placement frame 6 for placing a tablet computer or a mobile phone. The placement frame 6 is connected to the upper end of the connecting frame. The lower end of the connecting frame passes through the front side wall of the integrated box 4 and is fixed to the mounting plane 18 in the avoidance groove 28 by screws 20. The front side of the avoidance groove 28 is provided with a first opening 25 for the connecting frame to pass through. The first opening 25 extends downward and passes through the bottom edge of the integrated box 4, so that the first opening 25 is connected to the bottom edge of the integrated box 4. The first opening 25 is connected to the downward notch of the avoidance groove 28, so that when the integrated box 4 is covered downward on the mounting plate 17, the connecting frame can enter the first opening 25. The screws 20 connecting the tablet bracket 3 to the mounting plate 17 are also hidden in the avoidance groove 28, making the overall structure more beautiful.

[0039] Preferably, the connecting frame includes a support plate 7, which is arranged obliquely upward, and the placement frame 6 is connected to the upper end of the support plate 7. A connecting cross plate 8 is fixed to the lower end of the support plate 7. The connecting cross plate 8 passes through the first opening 25 and extends into the avoidance groove 28, and a part of the connecting cross plate 8 is above the mounting plane 18. A third mounting hole 11 is provided on the portion of the connecting cross plate 8 located above the mounting plane 18, and the screw 20 passes through the third mounting hole 11 and is fixed to the mounting plane 18 below.

[0040] Preferably, the connecting frame is stacked with the connecting edge 15 on one side of the buckle body 14 and connected to the same first threaded hole 19 through a screw 20. Specifically, the portion of the connecting horizontal plate 8 located above the mounting plane 18 is stacked on the connecting edge 15 on the front side of the buckle body 14, and the connecting horizontal plate 8 is provided with two third mounting holes 11 respectively corresponding to the two first mounting holes 16 on the connecting edge 15. Two screws 20 are sequentially passed through the third mounting holes 11, the first mounting holes 16 and the first threaded holes 19 on the mounting plane 18 for threaded connection, so as to fix the flat panel bracket 3 on the mounting plate 17.

[0041] The connecting edge 15 on the front side of the buckle body 14 and the connecting transverse plate 8 share a first threaded hole 19, so that no additional threaded holes need to be drilled on the mounting plane 18, which is more concise.

[0042] Preferably, a buckle portion 22 for buckling with the mounting plate 17 is provided on one side of the avoidance groove 28, a second mounting hole 24 is provided on the upper groove bottom of the other side of the avoidance groove 28 close to the first opening 25, a second threaded hole 9 opposite to the second mounting hole 24 is provided on the connecting cross plate 8, the second threaded hole 9 is located below the second mounting hole 24, and the screw 20 passes through the second mounting hole 24 and is connected with the second threaded hole 9, so that the integrated box 4 is fixed on the handrail frame 1 and will not fall off. The mounting plate 17 has an edge extending from the side wall of the handrail frame 1, and the edge is used as a part for buckling with the buckle portion 22.

[0043] Figure 4 As shown, specifically, the two sides of the connecting cross plate 8 are provided with extended protrusions 10, the avoidance groove 28 includes a first groove 26 and a second groove 23 of different sizes, the second groove 23 is located between the first opening 25 and the first groove 26, and the first groove 26, the second groove 23 and the first opening 25 are arranged in sequence from back to front, the second groove 23 communicates with the first groove 26 and the first opening 25, and steps 29 are formed between the two sides of the first groove 26 and the two sides of the second groove 23, the mounting plate 17 is inserted in the first groove 26, and the second mounting hole 24 Located on the upper groove bottom of the second groove 23, the convex parts 10 on both sides are limited in the first groove 26, and the convex parts 10 on both sides are respectively opposite to the steps 29 on both sides, and the convex parts 10 on both sides are provided with third mounting holes 11, and the screws 20 pass through the third mounting holes 11 and are threadedly connected with the first threaded holes 19 on the mounting plane 18, and the connecting cross plate 8 passes through the second groove 23 and the first opening 25 to extend out of the avoidance groove 28 and is fixedly connected with the external support plate 7, and the second threaded hole 9 is provided on the part of the connecting cross plate 8 located in the second groove 23. The setting of the convex parts 10 on both sides is used to match the width between the two first mounting holes 16 on the connecting edge 15, and the convex parts 10 on both sides are opposite to the steps 29, which can also limit the connecting cross plate 8 from being outwardly separated from the avoidance groove 28 during use.

[0044] The connecting transverse plate 8 and the supporting plate 7 are integrally formed.

[0045] Preferably, the shape of the mounting plate 17 matches the shape of the first slot 26 .

[0046] The integrated box 4 includes an upper shell and a lower shell. The upper shell and the lower shell are fixed by screws after being matched. The upper shell and the lower shell are combined to form a cavity for accommodating electronic components.

[0047] Preferably, the fixing member 27 is a saddle clamp tube, which is an existing part used to fix a tube or a rod.

[0048] Embodiment 2

[0049] The difference between this embodiment and the first embodiment is only in the connection position of the integrated box 4. One side of the integrated box 4 is buckled with one side of the mounting plate 17, and the other side of the integrated box 4 is fixed to the mounting plate 17 by screws 20. The specific contents are as follows:

[0050] The armrest frame structure of the fitness bike comprises an armrest frame 1, an integrated box 4 with a display screen 5 and an armrest 2. The integrated box 4 with the display screen 5 can be an electronic instrument.

[0051] A mounting plate 17 is disposed at the upper end of the handrail frame 1 . The mounting plate 17 has a mounting plane 18 for mounting. The mounting plane 18 is the upper surface of the mounting plate 17 .

[0052] A fixing piece 27 is clamped on the outside of the handrail 2 , and the fixing piece 27 is fixed to the mounting plane 18 by means of screws 20 .

[0053] Preferably, the fixing member 27 includes a buckle body 14 buckled on the outside of the handrail 2 and connecting edges 15 fixed on both sides of the buckle body 14, and the connecting edges 15 on both sides are provided with first mounting holes 16 for screws 20 to pass through and fix to the mounting plane 18, and the mounting plane 18 is provided with first threaded holes 19 corresponding to the first mounting holes 16 on the connecting edges 15 on both sides. The handrail 2 is placed on the mounting plane 18, and the buckle body 14 is buckled on the outside of the handrail 2, so that the first mounting holes 16 on the connecting edges 15 on both sides are opposite to the first threaded holes 19 on the mounting plane 18, and then the screws 20 are passed downward through the first mounting holes 16 and are threadedly connected to the first threaded holes 19, so that the fixing member 27 clamps the handrail 2 tightly on the mounting plane 18 and fixes it to the mounting plate 17. Preferably, two first mounting holes 16 are provided on the connecting edge 15 on one side.

[0054] Preferably, the first mounting hole 16 is a waist-shaped long hole, and the screw 20 can move in the first mounting hole 16, so as to facilitate adjustment of the mounting position of the armrest 2.

[0055] Preferably, the armrest 2 includes a horizontally arranged cross bar 13 and handle portions 12 connected to both ends of the cross bar 13, the fixing piece 27 is clamped on the outside of the cross bar 13, the handle portions 12 at both ends are used for holding by hand, and the handle portions 12 on both sides extend toward the front side of the armrest frame 1.

[0056] An avoidance groove 28 is provided at the bottom of the integrated box 4, and the avoidance groove 28 is provided with a downward notch. The mounting plate 17 is inserted into the avoidance groove 28 from the notch, and the mounting plane 18 of the mounting plate 17 is opposite to the upper groove bottom on the inner side of the avoidance groove 28. The fixing part 27 fixed on the mounting plane 18 is located between the integrated box 4 and the mounting plate 17. One side of the integrated box 4 is buckled with one side of the mounting plate 17, and the other side of the integrated box 4 is fixed to the other side of the mounting plate 17 by screws 20. The lowest point of the side wall of the integrated box 4 is lower than the mounting plane 18 of the mounting plate 17, so that the integrated box 4 can hide the mounting plate 17, the fixing part 27 and the screws 20 connecting the fixing part 27 and the mounting plate 17 in the avoidance groove 28.

[0057] The integrated box 4 is used as a display instrument and a decorative cover for the armrest 2. The screws 20 connecting the fixing member 27 and the mounting plate 17 are hidden, which is more beautiful, realizes the two-in-one function, and has a more reasonable distribution. One side of the integrated box 4 is buckled with the mounting plate 17, and the other side of the integrated box 4 is fixed by a screw top, which is simple to assemble.

[0058] Preferably, second openings 21 are provided on the groove walls on the left and right sides of the avoidance groove 28 for the cross bar 13 to extend from both sides of the integrated box 4, and the second openings 21 extend downward and pass through the bottom edge of the integrated box 4, so that the second openings 21 are connected to the bottom edge of the integrated box 4, and the second openings 21 are connected to the downward notch of the avoidance groove 28, so that the cross tube can enter the second openings 21 when the integrated box 4 is downwardly covered on the outside of the mounting plate 17.

[0059] Preferably, a snap-on portion 22 is provided on one side of the avoidance groove 28, a second mounting hole 24 is provided on the upper groove bottom on the other side of the avoidance groove 28, a third threaded hole opposite to the second mounting hole 24 is provided on the mounting plane 18, and the screw 20 passes through the second mounting hole 24 and is threadedly connected to the third threaded hole.

[0060] The mounting plate 17 has an edge extending out of the side wall of the handrail frame 1 , and the edge is used as a location for buckling with the buckle portion 22 .

[0061] The integrated box 4 includes an upper shell and a lower shell. The upper shell and the lower shell are fixed by screws after being matched. The upper shell and the lower shell are combined to form a cavity for accommodating electronic components.

[0062] Preferably, the fixing member 27 is a saddle clamp tube, which is an existing part used to fix a tube or a rod.

[0063] The above is an introduction to the armrest structure of the fitness bike provided by the utility model. The principle and implementation method of the utility model are described in this article using specific examples. The description of the above embodiments is only used to help understand the utility model and its core ideas. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. An armrest frame structure of an exercise bike, comprising an armrest frame, an integrated box with a display screen and an armrest, characterized in that: A mounting plate is provided at the upper end of the handrail frame, and a mounting plane for installation is provided on the mounting plate. A fixing piece is clamped on the outside of the handrail, and the fixing piece is fixed to the mounting plane by screws. A flat panel bracket is fixed on the mounting plate or the handrail frame, and an avoidance groove is provided at the bottom of the integrated box, and the avoidance groove is provided with a downward notch. The mounting plate is inserted into the avoidance groove, and the lowest point of the side wall of the integrated box is lower than the mounting plane. The fixing piece fixed on the mounting plane is located between the integrated box and the mounting plate, and the integrated box covers the mounting plate and the fixing piece in the avoidance groove to hide them. One side of the integrated box is buckled with one side of the mounting plate, and the other side of the integrated box is fixed to the flat panel bracket located on the other side of the mounting plate by screws.

2. The armrest structure of the fitness bike according to claim 1, characterized in that: The flat panel bracket is detachably fixedly connected to the mounting plate or the handrail bracket by screws.

3. The armrest structure of the fitness bike according to claim 2, characterized in that: The tablet bracket includes a connecting frame and a placing frame for placing a tablet or a mobile phone, the placing frame is connected to the upper end of the connecting frame, the lower end of the connecting frame passes through the side wall of the integrated box and is fixed to the mounting plane in the avoidance groove by screws, and a first opening for the connecting frame to pass through is provided on one side of the avoidance groove, and the first opening is connected to the bottom edge of the integrated box.

4. The armrest structure of the fitness bike according to claim 3, characterized in that: The fixing part includes a buckle body inverted on the outside of the handrail and connecting edges fixed on both sides of the buckle body, the connecting edges on both sides are provided with first mounting holes for screws to pass through and be fixed to the mounting plane, the mounting plane is provided with first threaded holes corresponding to the first mounting holes on the connecting edges on both sides, and the connecting frame is stacked with the connecting edge on one side of the buckle body and connected to the same first threaded hole by screws.

5. The armrest structure of the fitness bike according to claim 3, characterized in that: One side of the avoidance groove is provided with a snap-on portion for buckling with the mounting plate, and a second mounting hole is provided on the bottom of the upper groove on the other side of the avoidance groove. The connecting frame includes a support plate, and a connecting cross plate is fixed to the lower end of the support plate. The connecting cross plate passes through the first opening and extends into the avoidance groove, and the connecting cross plate portion is above the mounting plane. A third mounting hole is provided on the connecting cross plate at a position above the mounting plane, and a screw passes through the third mounting hole to fix it to the mounting plane below. A second threaded hole opposite to the second mounting hole is provided on the connecting cross plate, and the second threaded hole is located below the second mounting hole. The screw passes through the second mounting hole and is connected to the second threaded hole, and the placement frame is connected to the upper end of the support plate.

6. The armrest structure of the fitness bike according to claim 5, characterized in that: The two sides of the connecting cross plate are provided with extending protrusions, and the avoidance groove includes a first groove and a second groove of different sizes, the second groove is connected to the first groove and the first opening, and steps are formed between the two sides of the first groove and the two sides of the second groove, the mounting plate is inserted in the first groove, and the second mounting hole is arranged on the upper groove bottom of the second groove, the protrusions on both sides are limited in the first groove and are respectively opposite to the steps on both sides, and the protrusions on both sides are provided with third mounting holes, and the connecting cross plate passes through the second groove and the first opening and extends out of the avoidance groove to be fixedly connected with the external support plate.

7. The armrest structure of the fitness bike according to claim 1, characterized in that: The handrail includes a horizontally arranged cross bar and handles connected to both ends of the cross bar. The fixing piece is clamped on the outside of the cross bar. Second openings are provided on the groove walls on both sides of the avoidance groove for the cross bar to extend from both sides of the integrated box. The second opening is connected to the bottom edge of the integrated box.

8. The armrest structure of the fitness bike according to claim 5, characterized in that: The mounting plate has an edge extending out of the side wall of the handrail frame to form a position for the buckle part to buckle.

9. An armrest structure of an exercise bike, comprising an armrest frame, an integrated box with a display screen and an armrest, characterized in that: A mounting plate is provided at the upper end of the handrail frame, and a mounting plane for installation is provided on the mounting plate. A fixing piece is clamped on the outside of the handrail, and the fixing piece is fixed to the mounting plane by screws. An avoidance groove is provided at the bottom of the integrated box, and the avoidance groove is provided with a downward notch. The mounting plate is inserted into the avoidance groove, and the lowest point of the side wall of the integrated box is lower than the mounting plane. The fixing piece fixed on the mounting plane is located between the integrated box and the mounting plate. The integrated box hides the mounting plate and the fixing piece in the avoidance groove. One side of the integrated box is buckled with one side of the mounting plate, and the other side of the integrated box is fixed to the mounting plate by screws.

10. The armrest structure of the fitness bike according to claim 9, characterized in that: The handrail includes a horizontally arranged cross bar and handles connected to both ends of the cross bar. The fixing piece is clamped on the outside of the cross bar. Second openings are provided on the groove walls on both sides of the avoidance groove for the cross bar to extend from both sides of the integrated box. The second opening is connected to the bottom edge of the integrated box.

Images