Fast adjusting structure of exercise bike seat
A technology for adjusting structure and exercise bike, applied in the field of fitness equipment, can solve the problems such as the inability of the seat height to be adjusted to a suitable position, the displacement or rotation of the telescopic sleeve, the inability of the knob to locate the positioning hole, etc. Good fit and safe to use
Pending Publication Date: 2018-05-29
ZHANGPU MEIJI BODY BUILDING EQUIP CO LTD
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Problems solved by technology
[0003] In order to adjust the seat to a suitable height, lift or lower the telescopic sleeve to a certain position and then lock the knob, and then ride to see if the height is appropriate. Sometimes it is necessary to repeatedly loosen and lock the knob to adjust to a more suitable It can be seen that adjusting the height of the seat in this way is time-consuming and laborious
In addition, after adjusting the height, you need to hold the telescopic sleeve with one hand and tighten the knob with the other hand. A little carelessness will easily cause the telescopic sleeve to shift or rotate, and the displacement of the telescopic sleeve will prevent the seat height from being adjusted to Proper position, and when the telescopic sleeve is rotated, the knob cannot find the positioning hole for locking, and needs to be readjusted, which is inconvenient to operate
Method used
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[0042] Cooperate figure 1 with figure 2 As shown, the present invention discloses a quick adjustment structure for an exercise bike seat, which includes an upper support tube 1 , a lower support tube 2 , a bushing 3 between the tubes and a positioning assembly 4 .
[0043] The upper support tube 1 is pierced in the lower support tube 2, and the lower part of the upper support tube 1 is provided with a telescopic hole 11, and the top of the upper support tube 1 is fixed with a seat mount 200, and a seat 300 is installed on the seat mount 200. .
[0044] Cooperate figure 2 , image 3 and Figure 4 As shown, the lower support tube 2 is provided with a plurality of positioning holes 21 along the tube length direction, the positioning holes 21 correspond to the telescopic holes 11, and the outer wall of the lower support tube 2 is provided with a shielding member 22 corresponding to each positioning hole 21, The shielding part 22 is obliquely arranged relative to the positio...
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The invention discloses a fast adjusting structure of an exercise bike seat. The structure comprises an upper supporting tube, a lower supporting tube and a positioning assembly, wherein the upper supporting tube penetrates through the lower supporting tube, and a telescopic hole is formed in the lower portion of the upper supporting tube; a plurality of positioning holes are formed in the lower supporting tube in the length direction of the lower supporting tube, and the positioning holes correspond to the telescopic hole; the positioning assembly comprises a handle, a stop table, a positioning element and a return part, the handle penetrates through the upper supporting tube, and the stop table, the positioning element and the return part are arranged in the upper supporting tube; the positioning element comprises a lifting rope and a positioning rod arranged on the lower portion the stop table, one end of the lifting rope is hung on the handle, and the other end of the lifting ropeis connected with the positioning rod; the positioning rod corresponds to the telescopic hole, and the return part makes the positioning rod extend into the telescopic hole and the corresponding positioning hole. The structure is convenient to operate, the seat can be quickly adjusted to a proper use position according to needs of a user, and positioning of the seat is accurate.
Description
technical field [0001] The invention relates to the field of fitness equipment, in particular to a fast-adjusting structure for an exercise bike seat. Background technique [0002] The height of the exercise bike seat is related to the riding posture of the user. An unsuitable height will cause additional burden on the muscles and knee joints. A suitable riding height can keep the spine in a relaxed state and achieve the effect of fitness exercises. At present, the seat height adjustment method of an exercise bike is generally to install a telescopic sleeve under the seat, a positioning hole is arranged on the telescopic sleeve, and the height of the seat is adjusted by adjusting the length of the telescopic sleeve, and then the knob is used to adjust the height of the seat. The seat is fixed by cooperating with the positioning holes. This method of adjusting the height of the seat can only be adjusted multiple times by the user's visual inspection and experience. [0003] ...
Claims
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IPC IPC(8): A63B22/06
CPCA63B22/06
Inventor 淡冬
Owner ZHANGPU MEIJI BODY BUILDING EQUIP CO LTD