CN219967832U - Oil pipe positioning and oil needle inserting device for bicycle brake wire - Google Patents
Oil pipe positioning and oil needle inserting device for bicycle brake wire Download PDFInfo
- Publication number
- CN219967832U CN219967832U CN202320234333.5U CN202320234333U CN219967832U CN 219967832 U CN219967832 U CN 219967832U CN 202320234333 U CN202320234333 U CN 202320234333U CN 219967832 U CN219967832 U CN 219967832U
- Authority
- CN
- China
- Prior art keywords
- base
- positioning
- rod
- pushing
- push rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000005520 cutting process Methods 0.000 claims description 30
- 238000003825 pressing Methods 0.000 claims description 27
- 230000009471 action Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 11
- 230000004308 accommodation Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 241000755266 Kathetostoma giganteum Species 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Flexible Shafts (AREA)
Abstract
The bicycle brake wire oil pipe locating and oil needle inserting device includes one base, one brake mechanism, one clamping device, several locating bolt shafts and locking assembly, one central shaft seat in the middle of the base, one first and one second holding areas connected to the front and the back ends of the base, one fixing part in the front of the first holding area, one holding part in the end far from the fixing part, one connecting rod with one end connected to the pressure rod and one end connected to the push rod, and one movable locating block in the fixing part of the first holding area.
Description
Technical Field
The present utility model relates to a device for positioning and inserting a bicycle brake cable and more particularly to a dual-purpose tool for mounting and cutting a bicycle cable.
Background
According to the prior art, the bicycle oil needle can be placed into the mounting tool 10 (as shown in fig. 10), which comprises a fixing seat 11, a clamping seat 12 and an adjusting seat 13, wherein the fixing seat 11 is a slot-shaped handle seat body, two screw holes 111 are penetrated along two adjacent peripheral side edges for respectively screwing the adjusting seat 13 and the clamping seat 12, a clamping part 112 is penetrated at the opposite side of the screwed adjusting seat 13 for allowing the brake oil tube X to extend therethrough, the adjusting seat 13 is provided with a rotating button piece with a screw rod 131, the end of the screw rod is connected with a pushing bolt 132, the clamping seat 12 is provided with a screw rod 121, and the end of the screw rod 121 is connected with a movable pushing block 122, thereby, when the brake oil tube X is mounted, the oil needle can be firstly embedded into the brake oil tube assembling end and then penetrates through the clamping part 112 of the fixing seat 11, the pushing block 122 is screwed into the clamping part 112 to be tightly positioned towards the brake oil tube X, and then the clamping part 13 is screwed inwards to enable the pushing post 132 to abut against the brake oil tube X end to complete the pushing action; if the brake oil pipe X is found to be too long, a cutter 20 (as shown in fig. 11) is additionally provided for performing another process to perform independent cutting, wherein the cutter 20 is a cutting seat body capable of being opened and closed up and down by a knife handle 21 with a blade 211 and a knife seat 22 with a slot 221, the two sets of mounting and cutting tools can achieve the functions of positioning, mounting and cutting, but the second-hand tools are respectively independent components and cannot be combined into a whole, the tool parts can be easily scattered and scattered, the tool searching time can be easily increased, the positioning and oil jacking mounting manner is to manually rotate the operation screw rod to linearly reciprocate, so that the mounting time of assembly or disassembly is required to be increased when the cutter is in screw-in or screw-out, and a plurality of processes such as trimming the long oil pipe of the cutter 20 are required to be additionally arranged, the trimming and mounting operation can be completed, and the problems of complicated mounting process and tool cost are caused.
In view of the above-mentioned shortcomings of the conventional structure, the present inventor has diligently studied and designed the present inventor and has carried out the present utility model by performing a series of tests and experiments with the diligent study and design, and then performing the present utility model under the fully improved conception and improvement. In view of the above-mentioned drawbacks, the present inventors have conducted diligent research and design and have continued to have the spirit of creating without difficulty, and have developed the present utility model through many studies and experiments and fully perfected ideas and improvements.
Disclosure of Invention
The main object of the present utility model is to provide a device for positioning a brake cable oil pipe and inserting an oil needle into a bicycle, particularly to provide a device for positioning a workpiece to be mounted by a movable clamping device disposed at the front end of a first receiving area of a base, and a braking mechanism capable of moving up and down is pivotally disposed on a central shaft seat between a first receiving area and a second receiving area, so that the braking mechanism can be operated to control the workpiece to be mounted to perform a relative pushing and inserting operation for rapidly inserting the oil needle.
The secondary objective of this utility model is to provide a device for positioning and inserting a brake wire oil pipe of a bicycle, particularly a device for cutting a brake wire oil pipe with a long length by pivoting a cutting member capable of moving up and down above a center shaft seat of a base.
In order to achieve the above-mentioned object, the present utility model provides a bicycle brake cable oil pipe positioning and oil needle insertion device, comprising a base having a central shaft seat, a first accommodation area, a second accommodation area, a first side wall and a second side wall, wherein the central shaft seat has a groove and a pivot portion, the first accommodation area and the second accommodation area are provided with a through hole for communication, the first side wall and the second side wall are staggered and connected in parallel, and are connected with the central shaft seat, the front end of the second side wall is provided with a fixing portion, and one end far away from the fixing portion is provided with a holding portion; a braking mechanism including a compression bar having a pivot portion and a combining portion, the pivot portion being pivotally disposed on the pivot portion of the central shaft seat of the base, the combining portion being connected to the link of the pushing member for synchronous linkage; the push rod is provided with a first end part and a second end part, the front end of the first end part is provided with a pivoting part, and the front end of the second end part is provided with a pushing part; a connecting rod arranged between the pressure bar and the push rod, one end of the connecting rod is pivoted with the joint part of the pressure bar, and the other end of the connecting rod is connected with the pivot part of the first end part of the push rod and is connected with the pressure bar and the push rod; the elastic component is arranged in the second accommodating area and penetrates through the push rod; the clamping device is arranged at the fixed part at the front end of the first side wall and is provided with a fixed knob, a movable positioning block and an elastic component, wherein the fixed knob penetrates through the fixed part, the elastic component and the movable positioning block and is used for controlling the movable positioning block and the fixed part to be detachably jointed and clamped; wherein, the clamping tightness between the movable positioning block and the fixed part is adjusted by the fixed knob of the clamping device for clamping the workpiece to be installed and keeping the positioning, and the pressing rod, the connecting rod and the pushing rod of the braking mechanism are linked to each other, so that the operating pressing rod can link the connecting rod to drive the pushing rod to extend into the first and the second placement areas for reciprocating motion, thereby controlling the relative pushing and placement of the workpiece to be installed for quickly placing the oil needle.
In some embodiments, a positioning groove is convexly arranged on the upper edge of the second side wall of the base for accommodating an elastic element.
In some embodiments, the device further comprises a cutting member pivotally disposed on the central shaft seat of the base for being capable of moving up and down to open or close.
In some embodiments, the cutting member is provided with a handle with a blade, a pivoting portion, and an end far away from the handle has a supporting portion, the pivoting portion is pivoted relative to the pivot portion of the base center shaft seat, and the supporting portion is adjacent to one side of the base positioning slot elastic member and keeps contact with each other, so that the cutting member can form an interference torsion effect with each other in the up-down motion.
In some embodiments, a slot is formed at the center of the push rod of the base corresponding to the pushing member of the detent mechanism between the fixed seat of the base and the inner side of the movable positioning block of the clamping device.
In some embodiments, a limiting stop is disposed at one side of the second accommodating area of the base.
In some embodiments, a latch with a blocking portion is pivoted at the connection point of the link rod and the push rod of the detent mechanism.
In some embodiments, the bottom of the base is provided with a receiving slot and a locking cover for receiving the spare parts of the reserve oil needle.
In some embodiments, the front end of the push rod of the detent mechanism is provided with a concave arc surface, and a locking hole for locking the thimble is provided in the center of the concave arc surface.
Drawings
In order to more clearly illustrate the technical solutions of the present disclosure, the drawings that need to be used in some embodiments of the present disclosure will be briefly described below, and it is apparent that the drawings in the following description are only drawings of some embodiments of the present disclosure, and other drawings may be obtained according to these drawings to those of ordinary skill in the art. Furthermore, the drawings in the following description may be regarded as schematic representations, not as limiting the actual dimensions of the products according to the embodiments of the present disclosure.
FIG. 1 is a perspective view of the present utility model.
FIG. 2 is a cross-sectional view of the present utility model.
FIG. 3 is an exploded perspective view of the present utility model.
FIG. 4 is a partially exploded perspective view of the bottom of the present utility model.
FIG. 5 is a schematic diagram of the installation and use of the present utility model.
FIG. 6 is a second schematic diagram of the installation and use of the present utility model.
FIG. 7 is a schematic diagram of the installation and use of the present utility model.
FIG. 8 is a diagram showing the installation and use of the present utility model.
FIG. 9 is a schematic diagram of the operation of the cutting member of the present utility model.
FIG. 10 is a diagram of a conventional installation tool for pushing in the oil needle of the brake cable.
FIG. 11 is a diagram of a conventional brake wire oil pipe cutting tool.
Reference numerals:
10-placing an oil needle into an installation tool; 11-a fixed seat; 111-screw holes; 112-a clamping portion; 12-clamping seats; 121-a screw; 122-pushing the top block; 13-adjusting seats; 131-a screw; 132-a push bolt; 20-a cutter; 21-a knife handle; 211-blades; 22-knife holder; 221-cutting; x-brake oil pipe; the creation: 100-a bicycle brake wire oil pipe positioning and oil needle inserting device; 30-a base; 31-a central shaft seat; 311-grooves; 312-pivot portion; 32-a first accommodation area; 321-a first sidewall; 322-an accommodating hole; 33-a second accommodation region; 331-a second sidewall; 332-limiting stop blocks; 333-a detent; 334-arc concave surface; 34-a fixing part; 341-a cross-wire slot; 342-perforating; 35-grip 36-perforations; 37-metal shims; 38-a receiving groove; 39-a movable cover; 40-detent mechanism; 41-a compression bar; 411-pivoting part; 412-a junction; 42-connecting rod; 43-push rod; 431-a first end; 432-a second end; 433-locking hole; 44-an elastic component; 45-baffle plates; 46-pins; 461-catch; 50-clamping means; 51-fixing a knob; 511-screw; 512-knob handle; 52-a movable positioning block; 521-screw holes; 60-cutting piece; 61-knife handle; 611-blades; 62-pivoting part; 63-a pressing part; 631-hole slots; 64-elastic members; 80-a keying assembly; 60-cutting piece; 70-positioning a bolt shaft; 80-a keying assembly; a-brake line oil pipe; b-oil needle; b1, B2-needles.
Detailed Description
Referring to fig. 1 to 4, fig. 1 is a perspective view of the present utility model; FIG. 2 is a cross-sectional view of the present composition, FIG. 3 is an exploded perspective view of the present composition; FIG. 4 is a partial perspective view of the bottom part of the present utility model. First, the connection relation between the structural composition of the present creation and each component will be described. The bicycle brake wire oil pipe positioning and oil needle inserting device 100 of the present utility model comprises: a base 30, a detent mechanism 40, a clamping device 50, a cutting member 60, and a locking assembly 80 matching with a plurality of positioning pins 70, wherein the middle of the base 30 has a central shaft seat 31, a first and a second accommodation areas 32, 33 with open ends and connected with each other are respectively provided at the front and rear ends of the central shaft seat 31, a fixing portion 34 is provided at the front end of the first accommodation area 32, and a holding portion 35 is provided at the end far from the fixing portion 34, the detent mechanism 40 is pivoted on the central shaft seat 31 of the base 30, and comprises a pressing rod 41, a connecting rod 42 and a pushing rod 43 which are mutually linked, so that the pressing rod 41 is operated to drive the connecting rod 42 to drive the pushing rod 43 to movably extend through the first and the second accommodation areas 32, 33 to reciprocate, the clamping device 50 comprises a fixed knob 51 and a movable positioning block 52, which are disposed corresponding to the fixed portion 34 at the front end of the first accommodating space 32, the fixed knob 51 is operated to adjust the clamping tightness between the movable positioning block 52 and the fixed portion 34, so as to clamp the workpiece to be installed for clamping, positioning or loosening and removing, and the cutting member 60 has a knife handle 61 pivotally disposed on the central shaft seat 31 of the base 30, and can be pulled up and down to reciprocally expand or retract for cutting the long brake wire oil pipe A, thereby achieving a multi-functional brake wire oil pipe installation tool.
The components of the creation and the correspondence relationship are described in detail below:
the base 30 has a central shaft seat 31 in the middle, a groove 311 and a pivot 312 on the top surface of the central shaft seat 31, a first and a second receiving areas 32, 33 with open ends at the front and rear ends of the central shaft seat 31, a through hole 36 between the first receiving area 32 and the second receiving area 33, a first and a second side walls 321, 331 connecting front and rear outside the first and the second receiving areas 32, 33, a fixing portion 34 at the front end of the first receiving area 32, a holding portion 35 at one end far from the fixing portion 34, and a limit stop 332 at one side edge of the second receiving area 33.
The upper section is connected, the first sidewall 321 has two parallel flanges, a receiving hole 322 is formed on the flange opposite to the fixing portion 34, a positioning slot 333 is formed above the second sidewall 331, an arc concave surface 334 is formed on the inner side, a metal pad 37 is locked on the bottom surface by matching with a locking assembly 80, the second accommodating area 33 forms a translatable sliding rail groove, a spanning groove 341 is formed at the center of the fixing portion 34 of the base 30 opposite to the center line of the through hole 36, and a through hole 342 is formed at the bottom side opposite to the receiving hole 322 on one side of the first sidewall 321.
In this embodiment, the bottom surface of the base 30 is provided with a receiving slot 38 and a movable cover 39, the receiving slot 38 is configured to receive a storage blade and a thimble tool, and the movable cover 39 is matched with a locking assembly 80 to be locked and covered on the receiving slot 38.
The clamping device 50 is disposed on the fixed portion 34 at the front end of the first accommodating area 32 of the base 30, and includes a fixed knob 51 and a movable positioning block 52, wherein the fixed knob 51 is connected to a screw 511 by a knob handle 512, a screw hole 521 is disposed at a position opposite to the through hole 342 of the fixed portion 34 at the front end of the first accommodating area 32, and the fixed knob 51 is threaded through the through hole 342 of the fixed portion 34 and the movable positioning block 52 by a screw 511 at one end for controlling the movable positioning block 52 to detachably engage and clamp with the fixed portion 34 and for controlling the clamping and positioning.
In this embodiment, an elastic component (not shown) is sleeved on the screw 511 of the fixing knob 51 of the clamping device 50 between the fixing portion 34 and the movable positioning block 52, so that the screwing or unscrewing stroke of the movable positioning block 52 to the fixing portion 34 can increase an elastic supporting force.
The detent mechanism 40 comprises a pressing rod 41, a connecting rod 42, a pushing rod 43, an elastic component 44 and a blocking piece 45, wherein the pressing rod 41 is provided with a pivoting portion 411 and a combining portion 412, the pivoting portion 411 is matched with a positioning bolt shaft 70 to be pivotally arranged on a pivot portion 312 of the central shaft seat 31 of the base 30, the pressing rod 41 is opposite to the holding portion 35 of the base 30, the pushing rod 43 is provided with a first end portion 431 and a second end portion 432, the front end of the first end portion 431 is provided with a pivoting portion, the front end of the second end portion 432 is provided with a pushing portion, one end of the connecting rod 42 is connected with the combining portion 412 of the pressing rod 41, one end of the pushing portion is matched with a pin 46 to be pivotally arranged with the pivoting portion of the first end portion 431 of the pushing rod 43, the center of the pushing portion in the front end edge of the second end portion 432 of the pushing portion of the pushing rod 43 is provided with a locking hole 433 opposite to the center of the spanning groove 341 of the holding device 50, and the elastic component 44 is matched with a blocking piece 45 to be arranged on the inner side of the pushing rod 43 to abut against the first end portion 431, so that the pushing rod 43 is stressed to slide and extend in the first and second accommodating areas 32 and 33 to support elastic restoring force.
In this embodiment, the pushing portion of the front end edge of the second end 432 of the push rod 43 of the detent mechanism 40 is provided with an arc concave surface for being used as a pushing auxiliary tool matched with the oil needle of the brake wire oil pipe assembling end, and the pushing portion of the second end 432 is directly used as a contact surface according to the requirement of configuration and installation, or a thimble 47 is combined as a pushing auxiliary tool, for example, the oil needle to be installed is in an arc shape, the pushing portion of the second end 432 of the push rod 43 is directly used for being matched with the pushing portion of the arc concave surface, and if the oil needle to be installed is in a flat-head shape, the pushing portion of the second end 432 can be locked with an auxiliary tool of the thimble 47 in the central locking hole 433 for being matched with the oil needle of the brake wire oil pipe assembling end to be pushed against each other.
In the present embodiment, the first end 431 of the push rod 43 of the detent mechanism 40 and the pin 46 pivoted to the link 42 are protruded with a blocking portion 461 for being abutted against the limit stop 332 of the second accommodating area 33 to form an abutment limit.
The cutting member 60 has a pivoting portion 62 pivotally mounted on the pivot portion 312 of the central shaft seat 31 of the base 30, one end of the cutting member is provided with a handle 61 having a blade, which is just capable of engaging with the groove 311 of the central shaft seat 31, the other end of the cutting member has a pressing portion 63, a hole slot 631 is disposed at the bottom side of the pressing portion 63, opposite to the positioning slot 333 on the second side wall 331, and an elastic member 64 is disposed between the hole slot 631 of the pressing portion 63 and the positioning slot 333 of the second side wall 331 for allowing the handle 61 to pull up for expanding or cutting down for folding, and has an elastic force for forming a labor-saving cutting operation.
In the operation and use modes, as shown in fig. 5 to 8, the following description is given:
step (1) material selection: selecting a brake wire oil pipe A for a bicycle and a workpiece to be mounted of an oil needle B to be assembled, and pressing the oil needle B into a point by hand to fix the point so as to be preliminarily nested on the assembling end of the brake wire oil pipe A for the bicycle.
Step (2) clamping and positioning: the bicycle brake oil pipe A with the oil needle B is placed on the spanning groove 341 of the fixing part 34 of the clamping device 50, the movable positioning block 52 is driven by the rotation of the fixed knob 51 to screw inwards towards the direction of the fixing part 34 to clamp the bicycle brake oil pipe, so that the assembling end of the bicycle brake oil pipe with the oil needle is opposite to the push rod 43 in the same horizontal line, and the clamping and positioning are completed.
Step (3) oil needle pressing: the edge pushing part of the second end 432 is adjusted and configured to match with the needle of the oil needle B (for example, the flat-head needle B1 of the oil needle is configured, and a thimble is locked at the edge pushing part of the arc concave part of the second end 432 of the push rod 43 to be used as an auxiliary tool, for example, the needle of the oil needle is a round-head shape B2, the second end 432 of the push rod 43 directly uses the arc concave surface as an auxiliary tool of the pushing part), so that the pushing part of the second end 432 of the push rod 43 can be matched with the needle of the oil needle.
Then, only the pressing rod 41 of the braking mechanism 40 and the holding part 35 of the base 30 need to be held, the pressing rod 41 is pressed to actuate, when the pressing rod 41 is pressed down, the linkage connecting rod 42 pushes the pushing rod 43 forward to extend towards the first accommodating area 32, the blocking piece 45 at the first end 431 of the pushing rod 43 simultaneously presses the elastic component 44 to abut against the front end of the second accommodating area 33, so that the pushing rod 43 slides forward towards the first accommodating area 32 through the through hole 36, when the pressing rod 41 is released, the elastic component 44 is released to be pressed by elastic restoring force, so that the pushing rod 43 slides backward and synchronously links the connecting rod 42 and the pressing rod 41 to synchronously push and reset backwards, and the operation is repeated to press the oil needle B for several times, thus the installation can be easily completed;
step (4) taking out the finished product, namely, after the installation is completed, reversely rotating the fixed knob 51 to drive the movable positioning block 52 to screw and loosen the bicycle brake wire oil pipe A towards the outer side, and taking out the finished product after the installation is completed.
Step (5) as shown in fig. 9, when the brake wire oil pipe a is too long, only the cutting member 60 is required to be pulled upward to enable the brake wire oil pipe a to be straddled on the central shaft seat 31 of the base 30 and vertically face to abut against the upper groove 311, and the cutting member 60 is pressed down to enable the blade 611 to cut through the brake wire oil pipe a and fit into the groove 311, so that the too long line segment can be rapidly cut, and the cut cutting member 60 is in a folding state at the same time.
Briefly, in this embodiment, a center shaft seat 31 with a pivot portion 312 is disposed between the first and second receiving areas 32, 33 of a base 30, a pressing rod 41 and a cutting member 60 capable of operating up and down are pivoted about the center shaft seat 31, a connecting rod 42 is used to connect the bottom of the pressing rod 41 and a pushing rod 43 simultaneously to form a braking mechanism 40 that is linked with each other, the pressing rod 41 is operated to link the connecting rod 42 to drive the pushing rod 43 to perform a front-back limit sliding displacement between the first and second receiving areas 32, 33, a clamping device 50 with a fixed knob 51 and a movable positioning block 52 is locked on a fixed portion 34 at the front end of the base 30, the movable positioning block 52 is rotatably controlled to be engaged with the fixed portion 34 and clamped by the clamping device for controlling the clamping and positioning, a wire brake pipe A and a needle B to be mounted workpiece are clamped by the clamping device 50, the pressing rod 41 of the pressing type operating braking mechanism 40 is used to link the pushing rod 42 to drive the wire brake A and the needle B to be mounted workpiece to perform a push-down and a needle mounting operation on the needle brake B to be mounted on a bicycle with a quick-push-down tool, and a multiple-push-pull type needle mounting tool is required to be mounted on a bicycle with a high-speed, and a mounting tool is mounted on a bicycle with a high-speed, and a high-speed mounting tool is required.
In summary, it is known that the present utility model is widely applicable to related industries, and that the present utility model meets the requirements of patent laws before application, and the present utility model provides a new patent application for soliciting the understanding of jun office, providing a quasi-patent and a real feel of prayer.
In the description of the present specification, a particular feature, structure, material, or characteristic may be combined in any suitable manner in one or more embodiments or examples.
The above is merely a specific embodiment of the disclosure, but the protection scope of the disclosure is not limited thereto, and any changes or substitutions easily conceivable by those skilled in the art within the technical scope of the disclosure are intended to be covered in the protection scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (9)
1. The utility model provides a bicycle brake line oil pipe location and oil needle imbedding device which characterized in that includes:
the base is provided with a central shaft seat, a first accommodating zone, a second accommodating zone, a first side wall and a second side wall, wherein the central shaft seat is provided with a groove and a pivot part, the first accommodating zone and the second accommodating zone are provided with a through hole which is communicated, the first side wall and the second side wall are staggered and connected in parallel front and back and are connected with the central shaft seat, the front end of the second side wall is provided with a fixing part, and one end far away from the fixing part is provided with a holding part;
a detent mechanism comprising;
a pressing rod having a pivoting portion and a combining portion, wherein the pivoting portion is pivotally disposed on the pivot portion of the central shaft seat of the base, and the combining portion is connected and synchronously linked with the connecting rod of the pushing member;
the push rod is provided with a first end part and a second end part, the front end of the first end part is provided with a pivoting part, and the front end of the second end part is provided with a pushing part;
a connecting rod arranged between the pressure bar and the push rod, one end of the connecting rod is pivoted with the joint part of the pressure bar, and the other end of the connecting rod is connected with the pivot part of the first end part of the push rod and is connected with the pressure bar and the push rod;
the elastic component is arranged in the second accommodating area and penetrates through the push rod;
the clamping device is arranged at the fixed part at the front end of the first side wall and is provided with a fixed knob and a movable positioning block, wherein the fixed knob penetrates through the fixed part and the movable positioning block and is used for controlling the movable positioning block to be detachably jointed and clamped with the fixed part;
wherein, the clamping tightness between the movable positioning block and the fixed part is adjusted by the fixed knob of the clamping device for clamping the workpiece to be installed and keeping the positioning, and the pressing rod, the connecting rod and the pushing rod of the braking mechanism are mutually linked, so that the operating pressing rod can link the connecting rod to drive the pushing rod to extend in the first and the second placement areas to reciprocate, thereby controlling the relative pushing and pushing actions of the workpiece to be installed and quickly placing the oil needle.
2. The device of claim 1, wherein a positioning groove is formed on an upper edge of the second sidewall of the base for receiving an elastic member.
3. The device for positioning and inserting a brake cable tube of a bicycle according to claim 1, further comprising a cutting member pivotally mounted on a center shaft of the base for being movable up and down for being opened and closed.
4. The device for positioning and inserting an oil needle on a brake cable of a bicycle according to claim 3, wherein the cutting member comprises a handle having a blade, a pivoting portion, and a supporting portion provided at an end thereof remote from the handle, the pivoting portion being pivoted relative to the pivot portion of the center shaft seat of the base, the supporting portion being adjacent to one side of the elastic member of the positioning slot of the base, and being in contact with each other, such that the cutting member can form an interference torque force with each other in the up-down operation.
5. The device for positioning and inserting a brake cable tube of a bicycle according to claim 1, wherein a slot is provided at the center of the push rod corresponding to the pushing member of the braking mechanism between the fixed seat of the base and the inner side of the movable positioning block of the clamping device.
6. The device for positioning and inserting an oil needle in a brake cable of a bicycle according to claim 1, wherein a limiting stopper is provided on one side of the second receiving area of the base.
7. The device for positioning and inserting an oil needle in a brake cable of a bicycle according to claim 1, wherein a latch having a stopper is pivotally installed at a connection portion of a link of the detent mechanism and the push rod.
8. The device for positioning and inserting a brake cable oil pipe of a bicycle according to claim 1, wherein the bottom of the base is provided with a receiving groove and a locking cover for receiving a reserve oil needle accessory.
9. The device for positioning and inserting an oil needle in a brake cable of a bicycle according to claim 1, wherein the front end of the push rod of the braking mechanism is provided with a concave arc surface, and a locking hole for locking the ejector pin is provided in the center of the concave arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320234333.5U CN219967832U (en) | 2023-02-16 | 2023-02-16 | Oil pipe positioning and oil needle inserting device for bicycle brake wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320234333.5U CN219967832U (en) | 2023-02-16 | 2023-02-16 | Oil pipe positioning and oil needle inserting device for bicycle brake wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219967832U true CN219967832U (en) | 2023-11-07 |
Family
ID=88583370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320234333.5U Active CN219967832U (en) | 2023-02-16 | 2023-02-16 | Oil pipe positioning and oil needle inserting device for bicycle brake wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219967832U (en) |
-
2023
- 2023-02-16 CN CN202320234333.5U patent/CN219967832U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU649008B2 (en) | Quick action bar clamp | |
| US5009134A (en) | Quick-action bar clamp | |
| JP4665030B2 (en) | T5 terminal mounting tool | |
| HU208504B (en) | Clamp particularlyh hand catch | |
| IE63977B1 (en) | Quick-action clamps | |
| CA2757120C (en) | Quick release bench vise system | |
| US11904450B2 (en) | Multi-function pliers | |
| US2532659A (en) | Snap-lock wrench | |
| US7191525B2 (en) | Two-stage attachment for cutting, crimping etc, and mechanical method thereof | |
| US4742737A (en) | Multiple stroke ratchet hand tool | |
| CN219967832U (en) | Oil pipe positioning and oil needle inserting device for bicycle brake wire | |
| EP3426437B1 (en) | Hand operated gripping tools | |
| US6532847B2 (en) | Force-saving pliers | |
| US8113096B2 (en) | Tool for cutting structural materials | |
| WO2012146214A1 (en) | Oblique cutting saw | |
| US11890763B2 (en) | Threaded rod shearing mechanism | |
| US3844599A (en) | Hand operable long reach tool | |
| GB2273073A (en) | Quick action bar clamp | |
| US6718851B1 (en) | Tool with self-locking grip, interchangeable head-pieces and clamp for fastening to the work bench | |
| CN219504825U (en) | Pipe cutter of push type tool changing | |
| CN214490674U (en) | PVC pipe cutter | |
| JPH0312431Y2 (en) | ||
| TWM643703U (en) | Bicycle brake line oil pipe positioning and oil needle inserting device | |
| EP3623090A1 (en) | Cutting tool | |
| WO2020150359A2 (en) | Gripping hand tools |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |