CN204916005U - Interchangeable line is buckled and is walked line frame in - Google Patents

Abstract

The utility model discloses an interchangeable line is buckled and is walked line frame in, including the frame, be equipped with the line hole on the frame, weld wired subassembly of buckleing respectively on crossing the line hole, the line buckle the subassembly including the welding and the built -up member, the welding piece is equipped with the through -hole including welding body and connecting portion on the welding body, connecting portion are connected on welding the body, the built -up member is established in the through -hole, and built -up member detachable connects on connecting portion, is equipped with the line hole on the built -up member. Above -mentioned structure owing to the built -up member is detachable, like this, is come the cooperation according to the line that brakes with the removable built -up member of line that changes speed and is welded the piece, consequently, crosses the line hole and can adopt unified standard orifice, has brought the convenience for the processing in line hole, and easy what damage is the built -up member, and can change because of the built -up member, consequently, and the maintenance convenience very of getting up.

Description

A kind of interior cabling vehicle frame of interchangeable cableties

Technical field

The utility model relates to bicycle or electromobile frame.

Background technology

Existing a kind of cycle frame mainly comprises head tube, upper pipe, lower pipe, middle pipe, upper fork and lower fork, one end of top tube and down tube is welded in head tube, the other end of top tube and down tube is welded on middle pipe, and one end of upper fork is welded on middle pipe, and the other end of lower fork is welded on middle pipe.

For existing bicycle or electromobile frame; in order to make bicycle or electric motor vehicle appearance more attractive in appearance; better protection brake cable or shift cable; usually will ensconce in vehicle frame in the part of shift cable or brake cable; therefore; need shift cable or brake cable to penetrate into inside through the outside of vehicle frame, then pass the outside of vehicle frame from the inside of vehicle frame.Process a cable-through hole on vehicle frame at present, then on cable-through hole, be welded and fixed the cableties that has through hole, this structure, shift cable or the brake cable that can only be suitable for correspondence are passed through, as other brake cable or shift cable will be worn, then unusual difficulty, in addition, if this structure is damaged, then keep in repair inconvenience very.

Summary of the invention

For solving the problems of the technologies described above, the utility model provides a kind of interior cabling vehicle frame of interchangeable cableties.

The technical scheme solved the problems of the technologies described above is: a kind of interior cabling vehicle frame of interchangeable cableties, comprises vehicle frame, vehicle frame is provided with cable-through hole, cable-through hole is welded with cableties assembly respectively; Described cableties assembly comprises weldment and assembly parts; Weldment comprises welding body and connecting portion, and welding body is provided with through hole, and connecting portion is connected on welding body; Assembly parts is located in through hole, and assembly parts detouchable is connected on connecting portion, and assembly parts is provided with string holes.

Said structure, because assembly parts is detouchable, like this, coordinate weldment according to brake cable and the replaceable assembly parts of shift cable, therefore, cable-through hole can adopt unified gauge orifice, brings conveniently to the processing of cable-through hole; And to hold damageable be assembly parts, and can change because of assembly parts, therefore, repair very convenient.

Further, described connecting portion comprises extension and keeps out connecting portion, and extension to downward-extension from one end of welding body bottom portion, is kept out the lower end horizontal expansion of connecting portion from extension, kept out connecting portion in the below of through hole; Assembly parts comprises the fixed part of one end to downward-extension of assembling body and self assembly body, and fixed position is in inner top of keeping out connecting portion, and described string holes is located on assembling body.This structure, described connecting portion of keeping out can not only connecting portion, and has assembly parts and keep out positioning action, therefore, can better install assembly parts.

Further, be provided with the first mounting hole keeping out on connecting portion, fixed part is provided with the second mounting hole, the position of the first mounting hole and the second mounting hole is corresponding, conveniently weldment and assembly parts is fixed together.

Further, be provided with blocking part in the bottom of welding body, relative to through hole, blocking part with keep out connecting portion and be oppositely arranged, blocking part formed in through hole keep out assembling body keep out face.This structure, can withstand assembly parts by the face of keeping out, and prevents assembly parts to be trapped in pipe, upper left fork or upper right fork, also plays the effect of location simultaneously, conveniently install assembly parts.

Further, be provided with wire casing in the bottom of blocking part, after brake cable or shift cable install, wire casing can play the effect of location holding to brake cable or shift cable, and actv. prevents brake cable or shift cable displacement.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of the interior cabling vehicle frame of interchangeable cableties.

Fig. 2 is the johning knot composition of upper pipe, middle pipe, upper left fork and upper right fork.

Fig. 3 is the johning knot composition of five-way, lower-left fork, bottom right fork.

Fig. 4 is the block diagram of weldment.

Fig. 5 is the front view of weldment.

Fig. 6 is the birds-eye view of weldment.

Fig. 7 is the side schematic view of weldment.

Fig. 8 is the cutaway view of weldment.

Fig. 9 is the block diagram of assembly parts.

Figure 10 is the front view of assembly parts.

Figure 11 is the birds-eye view of assembly parts.

Figure 12 is the cutaway view of assembly parts.

Figure 13 is the block diagram of another kind of assembly parts.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, the utility model is further elaborated.

As shown in Figure 1 to Figure 3, the interior cabling vehicle frame of interchangeable cableties comprises head tube 1, upper pipe 2, lower pipe 3, middle pipe 4, upper fork 5, lower fork 6 and five-way 7.

The leading section of upper pipe 2 is welded in head tube 1, and the rearward end of upper pipe 2 is welded on middle pipe 4.

The leading section of lower pipe 3 is welded in head tube 1, and the rear end of lower pipe 3 is welded on five-way 7.

The cross-sectional plane of middle pipe 4 is circular, and the lower end of middle pipe 4 is welded on five-way 7.

Upper fork 5 comprises upper left fork 51 and upper right fork 52, and the cross section of upper left fork 51 and upper right fork 52 is triangle.The front end of upper left fork 51 is welded on middle pipe 4; The front end of upper right fork 52 is welded on middle pipe 4.

Described lower fork 6 comprises lower-left fork 61 and bottom right fork 62, and the front end of lower-left fork 61 and bottom right fork 62 is all welded with five-way 7.

As required, cable-through hole can be opened, for penetrating or pass brake cable or shift cable in any position of upper pipe 2, lower pipe 3, middle pipe 4, upper left fork 51, upper right fork 52, lower-left fork 61 and bottom right fork 62.

As shown in Figure 1, cable-through hole is welded with cableties assembly 8 respectively.

As shown in Fig. 4 to Figure 12, described cableties assembly 8 comprises weldment 81 and assembly parts 82.

As shown in Fig. 4 to Fig. 8, weldment 81 comprises welding body 811 and connecting portion 812.Welding body 811 ovalize, welding body 811 is welded on entrance hole, left wire hole and right wire hole respectively, and welding body 811 is provided with through hole 8111.Described connecting portion 812 comprises extension 8121 and keeps out connecting portion 8122, extension 8121 one end bottom welding body 811 is to downward-extension, keep out the lower end horizontal expansion of connecting portion 8122 from extension, keep out the below that connecting portion 8122 is positioned at through hole 8111, be provided with the first mounting hole 81221 keeping out on connecting portion 8122.

Blocking part 813 is provided with in the bottom of welding body 811, relative to through hole 8111, blocking part 813 with keep out connecting portion 8122 and be oppositely arranged, namely one end that connecting portion 8122 is positioned at welding body 811 is kept out, blocking part 813 is positioned at the other end of welding body 811, and blocking part 813 forms the face of keeping out 8131 of keeping out assembling body in through hole.Wire casing 8132 is provided with in the bottom of blocking part 813.

As shown in Fig. 9 to Figure 12, assembly parts 82 comprises the fixed part 822 of one end to downward-extension of assembling body 821 and self assembly body 821, and assembling body 821 is provided with string holes 8211, and fixed part 822 is provided with the second mounting hole 8221.

As will brake cable be worn or/and shift cable, first welding body 811 is welded on entrance hole, left wire hole and right wire hole place, now, ensconce in upper pipe 2, upper left fork 51 and upper right fork 52 in corresponding connecting portion 812, then assembly parts 82 is placed in through hole 8111, making fixed part 822 corresponding with keeping out connecting portion 8122 position, allowing keep out connecting portion 8122 and keep out face 8131 withstanding assembling body 821, fixing assembly parts 82 by screw through the second mounting hole 8221 and the first mounting hole 81221.Like this, assembly parts 82 can according to brake cable and shift cable need change, entrance hole, left wire hole and right wire hole can adopt unified gauge orifice, bring conveniently to the processing of entrance hole, left wire hole and right wire hole; And to hold damageable be assembly parts, and can change because of assembly parts, therefore, repair very convenient.Described keep out connecting portion 8211 and blocking part 813 has to assembling body the effect keeping out location, convenient assembly parts 82 is installed; After brake cable or shift cable install, wire casing 8132 can play the effect of location holding to brake cable or shift cable, and actv. prevents brake cable or shift cable displacement.

Certainly, assembly parts also can be structure as shown in fig. 13 that, comprise the fixed part 822 of one end to downward-extension of assembling body 821 and self assembly body 821, assembling body 821 is provided with string holes 8211, the oblique setting of string holes 8211, and middle part has and keeps out ring, fixed part 822 is provided with the second mounting hole 8221.

Claims (5)

1. an interior cabling vehicle frame for interchangeable cableties, comprises vehicle frame, vehicle frame is provided with cable-through hole, it is characterized in that: on cable-through hole, be welded with cableties assembly respectively; Described cableties assembly comprises weldment and assembly parts; Weldment comprises welding body and connecting portion, and welding body is provided with through hole, and connecting portion is connected on welding body; Assembly parts is located in through hole, and assembly parts detouchable is connected on connecting portion, and assembly parts is provided with string holes.

2. the interior cabling vehicle frame of interchangeable cableties according to claim 1, it is characterized in that: described connecting portion comprises extension and keeps out connecting portion, extension is from welding one end of body bottom portion to downward-extension, keep out the lower end horizontal expansion of connecting portion from extension, keep out connecting portion in the below of through hole; Assembly parts comprises the fixed part of one end to downward-extension of assembling body and self assembly body, and fixed position is in inner top of keeping out connecting portion, and described string holes is located on assembling body.

3. the interior cabling vehicle frame of interchangeable cableties according to claim 2, is characterized in that: be provided with the first mounting hole keeping out on connecting portion, fixed part is provided with the second mounting hole, and the position of the first mounting hole and the second mounting hole is corresponding.

4. the interior cabling vehicle frame of interchangeable cableties according to claim 2, it is characterized in that: be provided with blocking part in the bottom of welding body, relative to through hole, blocking part with keep out connecting portion and be oppositely arranged, blocking part formed in through hole keep out assembling body keep out face.

5. the interior cabling vehicle frame of interchangeable cableties according to claim 4, is characterized in that: be provided with wire casing in the bottom of blocking part.