CN213749365U - Stabilizing device for electric bicycle tension tester - Google Patents
Stabilizing device for electric bicycle tension tester Download PDFInfo
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- CN213749365U CN213749365U CN202022581820.8U CN202022581820U CN213749365U CN 213749365 U CN213749365 U CN 213749365U CN 202022581820 U CN202022581820 U CN 202022581820U CN 213749365 U CN213749365 U CN 213749365U
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- fixed
- fixing
- supporting block
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- extension
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- 230000000087 stabilizing effect Effects 0.000 title claims abstract description 12
- 238000009864 tensile test Methods 0.000 claims abstract description 4
- 230000003019 stabilising effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 5
- 230000005484 gravity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of bicycle detection, especially, be a stabilizing device for electric bicycle tensile testing machine, including the fixed supporting shoe that is located saddle body bottom, saddle body bottom surface with the contact of fixed supporting shoe up end, fixed supporting shoe both sides have all been seted up first spacing hole and two second spacing holes, fixed triangular frame is located between triangle fixed fixture block and the fixed supporting shoe, the extension link is located between extension fixed buckle and the fixed supporting shoe; the pulling force of the tensile machine is the stress condition of the bicycle detecting the fixed triangular frame hole, and then whether the frame of the fixed triangular frame can be bent or not is detected, the stress condition of the fixed triangular frame, the extending connecting frame, the lifting handrail and the lifting backrest can be completed through the device, the structural state of each position when the saddle body is lifted upwards by the pulling force is effectively improved, and the detection quality is further improved.
Description
Technical Field
The utility model belongs to the technical field of the bicycle detects, concretely relates to electric bicycle pulling force is stabilising arrangement for testing machine.
Background
An electric bicycle is a mechatronic personal transportation tool which takes a storage battery as auxiliary energy and is provided with an electric motor, a controller, the storage battery, a rotating handle brake handle and other operating components and a display instrument system on the basis of a common bicycle.
The storage battery is installed owing to the intermediate position to electric bicycle, make automobile body weight promote, and electric bicycle's the stability of berthing in order to ensure under the high weight condition, often adopt rear wheel support holder to berth, rear wheel support holder is unsettled with the rear wheel with the bottom surface contact and fixes and can not take place the condition of heeling, but when pushing rear wheel support holder below, a certain fulcrum that operating personnel one hand need pull electric bicycle rear is tensile upwards, and often because the quality leads to carrying to carry and carry the handrail and carry the back and take place to warp or the condition of desoldering when carrying to upwards pulling.
Accordingly, one skilled in the art provides a stabilizing device for an electric bicycle tensile testing machine to solve the problems set forth in the background art.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an electric bicycle is stabilising arrangement for tensile testing machine has the fixed stable various characteristics of detection of simple structure.
In order to achieve the above object, the utility model provides a following technical scheme: a stabilizing device for an electric bicycle tension tester comprises a fixed supporting block positioned at the bottom of a saddle body, wherein the bottom surface of the saddle body is in contact with the upper end surface of the fixed supporting block, both sides of the bottom surface of the fixed supporting block are fixedly connected with fixed extension plates, both sides of the fixed supporting block are respectively provided with a first limiting hole and two second limiting holes, the two second limiting holes are positioned above the first limiting holes, the side wall of the fixed supporting block is fixedly connected with a triangular fixed clamping block matched with the first limiting holes, the bottom of the saddle body is fixedly connected with a fixed triangular frame, the fixed triangular frame is positioned between the triangular fixed clamping block and the fixed supporting block, the side wall of the fixed supporting block is detachably connected with an extension fixed buckle, one end of the fixed triangular frame is provided with an extension connecting frame, and the extension connecting frame is positioned between the extension fixed buckle and the fixed supporting block, the top of the triangular fixing clamping block is provided with an arc-shaped matching surface matched with the fixing triangular frame, a connecting through hole corresponding to the first limiting hole is formed in the bottom surface of the triangular fixing clamping block, the triangular fixing clamping block is fixedly connected with the fixing supporting block through a hand-screwed screw, both ends of the triangular fixing clamping block are provided with limiting open ends matched with the fixing triangular frame, both sides of the outer wall of the extending fixing buckle are fixedly connected with fixing connecting plates corresponding to the second limiting hole, and the fixing connecting plates are fixedly connected with the fixing supporting block.
Preferably, a line connecting centers of the two second limiting holes is inclined to the horizontal direction.
Preferably, the height of the fixed triangular frame is less than the height of the fixed supporting block.
Preferably, the length of the fixed extension plate is identical to the length of the fixed support block.
Preferably, two fixing holes are formed in the upper end face of the fixed extension plate, and the two fixing holes are located in two corners of one side, far away from the fixed supporting block, of the upper end face of the fixed extension plate.
Preferably, the shape of the bottom surface of the extension fixing buckle is matched with the shape of the extension connecting frame.
Preferably, the two sides of the saddle body are respectively and fixedly connected with a lifting armrest and a lifting backrest.
Compared with the prior art, the beneficial effects of the utility model are that:
pulling up the handrail or carrying up the back and carrying through the pulling force machine pulling force, the pulling force of pulling force machine detects the atress condition in fixed triangle frame hole for the bicycle, cooperate fixed triangle frame to carry out the secondary to using the fixed fixture block of triangle to carry out and carry simultaneously, and then detect whether the frame department of fixed triangle frame can produce the crooked condition, through extending the fixed buckle to extending the fixed of link, it can take place to warp to detect and extend the link, also can observe and carry and draw the handrail and carry and whether can take place to warp to carry the back, can accomplish fixed triangle frame through the device, extend the link, carry and carry the atress condition of carrying the handrail and carrying and pulling the back, the effectual saddle body that has improved receives the pulling force and upwards lifts up the structural condition of each position when rising, and then improve and detect the quality.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the saddle body of the present invention;
FIG. 3 is a schematic side view of the middle triangular fixed clamping block of the present invention after being installed;
fig. 4 is a schematic perspective view of the middle triangular fixing block of the present invention;
in the figure: 100. a seat body; 101. lifting the handrail; 102. lifting the backrest; 103. fixing the triangular frame; 104. an extension link; 1. fixing a supporting block; 11. a first limit hole; 12. a second limiting hole; 2. a fixed extension plate; 21. a fixing hole; 3. extending the fixing buckle; 31. fixing the connecting plate; 4. fixing a fixture block in a triangular mode; 41. an arc-shaped matching surface; 42. a connecting through hole; 43. limiting the open end; 5. the screw is screwed by hand.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: a stabilizing device for an electric bicycle tension tester comprises a fixed supporting block 1 positioned at the bottom of a saddle body 100, the bottom surface of the saddle body 100 is contacted with the upper end surface of the fixed supporting block 1, both sides of the bottom surface of the fixed supporting block 1 are fixedly connected with fixed extension plates 2, both sides of the fixed supporting block 1 are respectively provided with a first limiting hole 11 and two second limiting holes 12, the two second limiting holes 12 are positioned above the first limiting hole 11, the side wall of the fixed supporting block 1 is fixedly connected with a triangular fixed clamping block 4 matched with the first limiting hole 11, the bottom of the saddle body 100 is fixedly connected with a fixed triangular frame 103, the fixed triangular frame 103 is positioned between the triangular fixed clamping block 4 and the fixed supporting block 1, the side wall of the fixed supporting block 1 is detachably connected with an extension fixed buckle 3, one end of the fixed triangular frame 103 is provided with an extension connecting frame 104, the extension connecting frame 104 is positioned between the extension fixed buckle 3 and the fixed supporting block 1, the top of the triangle fixing clamping block 4 is provided with an arc fitting surface 41 matched with the fixing triangle frame 103, a connecting through hole 42 corresponding to the first limit hole 11 is formed in the bottom surface of the triangle fixing clamping block 4, the triangle fixing clamping block 4 is fixedly connected with the fixing supporting block 1 through a hand-screwed screw 5, two ends of the triangle fixing clamping block 4 are respectively provided with a limit open end 43 matched with the fixing triangle frame 103, two sides of the outer wall of the extending fixing clamping block 3 are fixedly connected with fixing connecting plates 31 corresponding to the second limit holes 12, the fixing connecting plates 31 are fixedly connected with the fixing supporting block 1, and two sides of the saddle body 100 are respectively fixedly connected with a lifting handrail 101 and a lifting backrest 102.
In this embodiment: the saddle body 100 is placed on the fixed supporting block 1, two fixed triangular frames 103 are positioned at two sides of the fixed supporting block 1, the fixed triangular frames 103 are directly fixed inside the first limiting hole 11 through screws, at the moment, the lifting handrail 101 or the lifting backrest 102 is pulled upwards through a pulling machine, the pulling force of the pulling machine is the gravity of the driving part of the actual lifting rear wheel of the bicycle to the fixed triangular frames 103, because the fixed triangular frames 103 need to fix rear wheels, at the moment, the rear wheels directly act in the holes of the fixed triangular frames 103, the stress condition of the holes of the fixed triangular frames 103 is detected, meanwhile, the fixed triangular frames 103 are matched to carry out secondary fixed lifting on the used triangular fixed clamping blocks 4, and further whether the frames of the fixed triangular frames 103 are bent or not is detected, the extending connecting frame 104 is mainly used for fixing a driving seat frame, and the extending connecting frame 104 is fixed through the extending fixing buckle 3, as long as in order to detect whether the extension connecting frame 104 is deformed under the condition that the saddle body 100 is pulled, the output ends of the pulling machine are arranged on the lifting handrail 101 and the lifting backrest 102, and further whether the lifting handrail 101 and the lifting backrest 102 are deformed can be observed, the stress conditions of the fixed triangular frame 103, the extension connecting frame 104, the lifting handrail 101 and the lifting backrest 102 can be completed through the device, the structural states of all positions when the saddle body 100 is lifted upwards under the pulling force are effectively improved, and the detection quality is further improved.
In fig. 2-3: the connecting line of the circle centers of the two second limiting holes 12 is inclined with the horizontal direction; since most of the extension connecting frames 104 are inclined upward, the two second limiting holes 12 are inclined, and the extension fixing buckle 3 is further inclined and fixed.
In fig. 2: the height of the fixed triangular frame 103 is less than that of the fixed supporting block 1; so that the bottom of the fixed triangular frame 103 does not interfere with the fixed extension plate 2.
In fig. 1: the length of the fixed extension plate 2 is consistent with that of the fixed support block 1, two fixing holes 21 are formed in the upper end face of the fixed extension plate 2, and the two fixing holes 21 are located at two corners of one side, far away from the fixed support block 1, of the upper end face of the fixed extension plate 2; thus, the two fixing holes 21 are fixedly connected to the two ends of the fixed extension plate 2, the fixing distance is increased, and the bottom fixing area is increased.
In fig. 1: the shape of the bottom surface of the extension fixing buckle 3 is matched with the shape of the extension connecting frame 104; further, the contact area between the extension connecting frame 104 and the extension fixing buckle 3 is increased, and the stability of fixing is improved.
The utility model discloses a theory of operation and use flow: the saddle body 100 is placed on the fixed supporting block 1, two fixed triangular frames 103 are positioned at two sides of the fixed supporting block 1, the fixed triangular frames 103 are directly fixed inside the first limiting hole 11 through screws, at the moment, the lifting handrail 101 or the lifting backrest 102 is pulled upwards through a pulling machine, the pulling force of the pulling machine is the gravity of the driving part of the actual lifting rear wheel of the bicycle to the fixed triangular frames 103, because the fixed triangular frames 103 need to fix rear wheels, at the moment, the rear wheels directly act in the holes of the fixed triangular frames 103, the stress condition of the holes of the fixed triangular frames 103 is detected, meanwhile, the fixed triangular frames 103 are matched to carry out secondary fixed lifting on the used triangular fixed clamping blocks 4, and further whether the frames of the fixed triangular frames 103 are bent or not is detected, the extending connecting frame 104 is mainly used for fixing a driving seat frame, and the extending connecting frame 104 is fixed through the extending fixing buckle 3, as long as in order to detect whether the extension connecting frame 104 is deformed under the condition that the saddle body 100 is pulled, the output ends of the pulling machine are arranged on the lifting handrail 101 and the lifting backrest 102, and further whether the lifting handrail 101 and the lifting backrest 102 are deformed can be observed, the stress conditions of the fixed triangular frame 103, the extension connecting frame 104, the lifting handrail 101 and the lifting backrest 102 can be completed through the device, the structural states of all positions when the saddle body 100 is lifted upwards under the pulling force are effectively improved, and the detection quality is further improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an electric bicycle is stabilising arrangement for tensile testing machine which characterized in that: the bicycle seat comprises a fixed supporting block (1) positioned at the bottom of a bicycle seat body (100), the bottom surface of the bicycle seat body (100) is in contact with the upper end surface of the fixed supporting block (1), both sides of the bottom surface of the fixed supporting block (1) are fixedly connected with fixed extension plates (2), both sides of the fixed supporting block (1) are respectively provided with a first limiting hole (11) and two second limiting holes (12), the two second limiting holes (12) are positioned above the first limiting hole (11), the side wall of the fixed supporting block (1) is fixedly connected with a triangular fixed clamping block (4) matched with the first limiting hole (11), the bottom of the bicycle seat body (100) is fixedly connected with a fixed triangular frame (103), the fixed triangular frame (103) is positioned between the triangular fixed clamping block (4) and the fixed supporting block (1), and the side wall of the fixed supporting block (1) is detachably connected with an extension fixed buckle (3), one end of the fixed triangular frame (103) is provided with an extension connecting frame (104), and the extension connecting frame (104) is positioned between the extension fixing buckle (3) and the fixed supporting block (1);
the top of the triangular fixing clamping block (4) is provided with an arc-shaped matching surface (41) matched with the fixed triangular frame (103), the bottom surface of the triangular fixing clamping block (4) is provided with a connecting through hole (42) corresponding to the first limiting hole (11), the triangular fixing clamping block (4) is fixedly connected with the fixed supporting block (1) through a hand-screwed screw (5), and two ends of the triangular fixing clamping block (4) are provided with limiting open ends (43) matched with the fixed triangular frame (103);
the two sides of the outer wall of the extending fixing buckle (3) are fixedly connected with fixing connecting plates (31) corresponding to the second limiting holes (12), and the fixing connecting plates (31) are fixedly connected with the fixing supporting blocks (1).
2. The stabilizing device for the electric bicycle tension tester as claimed in claim 1, wherein: the connecting line of the circle centers of the two second limiting holes (12) is inclined with the horizontal direction.
3. The stabilizing device for the electric bicycle tension tester as claimed in claim 1, wherein: the height of the fixed triangular frame (103) is smaller than that of the fixed supporting block (1).
4. The stabilizing device for the electric bicycle tension tester as claimed in claim 1, wherein: the length of the fixed extension plate (2) is consistent with that of the fixed supporting block (1).
5. The stabilizing device for the electric bicycle tension tester as claimed in claim 1, wherein: two fixing holes (21) are formed in the upper end face of the fixed extension plate (2), and the two fixing holes (21) are located in two corners, far away from one side of the fixed supporting block (1), of the upper end face of the fixed extension plate (2).
6. The stabilizing device for the electric bicycle tension tester as claimed in claim 1, wherein: the shape of the bottom surface of the extension fixing buckle (3) is matched with the shape of the extension connecting frame (104).
7. The stabilizing device for the electric bicycle tension tester as claimed in claim 1, wherein: the two sides of the saddle body (100) are respectively and fixedly connected with a lifting handrail (101) and a lifting backrest (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022581820.8U CN213749365U (en) | 2020-11-10 | 2020-11-10 | Stabilizing device for electric bicycle tension tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022581820.8U CN213749365U (en) | 2020-11-10 | 2020-11-10 | Stabilizing device for electric bicycle tension tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213749365U true CN213749365U (en) | 2021-07-20 |
Family
ID=76821874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022581820.8U Expired - Fee Related CN213749365U (en) | 2020-11-10 | 2020-11-10 | Stabilizing device for electric bicycle tension tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213749365U (en) |
-
2020
- 2020-11-10 CN CN202022581820.8U patent/CN213749365U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |