CN201932266U

CN201932266U - Reversible theft-proof saddle pipe

Info

Publication number: CN201932266U
Application number: CN2010206530460U
Authority: CN
Inventors: 白雪松
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-12-10
Filing date: 2010-12-10
Publication date: 2011-08-17
Anticipated expiration: 2020-12-10

Abstract

The utility model relates to a reversible theft-proof saddle pipe, which comprises a tumbler, an installation seat and a vertical pipe, wherein the upright vertical pipe is fixedly arranged on the lower bottom surface of the back end of the installation seat; the tumbler is hinged on the upper part of the front end of the installation seat through a hinge pin; the upper plane of the middle part of the tumbler is provided with a lower hinged seat with concave friction lines; the lower hinged seat is embedded with an upper hinged seat; a pressure plate is arranged on the upper hinged seat; a saddle seat is arranged between the pressure plate and the upper hinged seat; the tumbler, the upper hinged seat and the pressure plate are coaxially arranged and tightened through bolts; the front end of the tumbler is provided with a groove hole in which a lock core is fixedly arranged; and the installation seat is locked by a bolt of the lock core. The reversible theft-proof saddle pipe has a simple structure, a reasonable design, a high theft-proof performance, a good rust prevention effect, long service life, low cost, comprehensively increased technical content and wide market prospect, and is an updated product of the conventional saddle pipe.

Description

The flip type anti-theft saddle pipe

Technical field

The utility model belongs to electric automobiles, especially a kind of flip type anti-theft saddle pipe.

Background technology

Battery-driven car has progressively entered in the increasing family owing to have advantages such as riding speed is fast, comfort is strong, becomes one of requisite walking-replacing tool in people's life.Saddle pipe is by being saddle to be installed and battery is one of important component part of battery-driven car in the locking, existing battery is installed on the saddle pipe of below-seat mostly, the basic two sides of adopting is fixed, and promptly the bottom surface of battery case and side are fastened with base and a side of vehicle frame respectively.Because the securing structure of battery case and vehicle frame is not firm, therefore the battery-driven car that adopts this mounting structure is in the process of riding fast, and upper and lower play and left and right situation of rocking can take place battery case, cause the less stable of riding, reduced the service life of battery case, also stolen easily.In addition, the saddle pipe of existing at present battery-driven car all is to adopt metal such as aluminum alloy to make, and parts are more, installs loaded down with trivial detailsly, and cost is higher.

By retrieval, the publication document that is associated with present patent application has two pieces:

1, the turning thief-proof saddle of a kind of battery-driven car (CN201457543U), constitute by mount pad, pivoted arm and standpipe, wherein install cambered surface hinge panel seat in the upper end of pivoted arm notch, cover a saddle lock bolt at hinge panel seat middle part, on the lock bolt above the cambered surface hinge panel seat, be set with hinge plate, pressing plate and a lock nut successively, the hinge plate is that the contact surface that cambered surface cooperatively interacts and it is relative all is shaped on mutual interlock band with the hinge panel seat, and the upper end screw thread of lock bolt installs the saddle bottom.After this thief-proof saddle adopts the hinge panel seat, its made cambered surface still realizes the rotation function of saddle, but can adopt the vertical installation of lock bolt installing of saddle, and attachment point is set in the pivoted arm lower end is to rise in the made mounting hole of pipe bolt, like this, just can the perfect hidden installation that realizes saddle, prevent the stolen of saddle.

2, a kind of battery-driven car upset saddle pipe structure (CN201240442) with anti-theft locking function, by pivoted arm, mount pad and standpipe constitute, the pivoted arm hinge is contained in the mount pad upper front end, the bottom surface of mount pad rear end installs vertical standpipe, wherein, the upper surface of pivoted arm groove installs a lock body, the dead bolt level of this lock body is stretched out and is inlaid in the made lock nut of mount pad sidewall, be a kind of simple in structure, practical, do not influence the battery-driven car upset saddle pipe structure with locking anti-theft feature of riding after good looking appearance and the installation, use this upset saddle pipe structure can greatly reduce the stolen possibility of battery of electric vehicle.

The common drawback of above-mentioned two pieces of documents is: the locking of saddle all is to adopt the whole lock body of being installed on pivoted arm, the piece easily deflection in standpipe of tiltedly rising, saddle pipe and saddle comparatively bother when installing, and parts are many, solder joint is many, complex process, installation difficulty greatly, problem such as easy-to-rust.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of flip type anti-theft saddle pipe with anti-battery-theft function, upset saddle function is provided, and this saddle pipe also has the standpipe of preventing and rotates, has plug-in lock function and simple and convenient characteristics efficiently are installed.

The utility model solves its technical matters and is achieved through the following technical solutions:

A kind of flip type anti-theft saddle pipe, comprise pivoted arm, mount pad and standpipe, the bottom surface of mount pad rear end installs vertical standpipe, upper front end is by bearing pin hinge dress pivoted arm, it is characterized in that: the plane is the following free bearing that is shaped on concavity friction line on the middle part of pivoted arm, this time free bearing and last free bearing are chimeric mutually, one pressing plate is installed on last free bearing, the common saddle of installing between pressing plate and last free bearing, pivoted arm, last free bearing, the coaxial employing bolt of pressing plate are installed fastening, be shaped on a slotted eye that installs lock core, the dead bolt locking mount pad of this lock core at the front end of pivoted arm.

And, on mount pad, be shaped on a through hole, to being shaped on an opening diminishing arcuation inclined hole that makes progress, the corresponding through hole of the track of this arcuation inclined hole on should the pivoted arm of through hole.

And, the standpipe that is installed location in the mount pad rear end is installed in the made slotted eye of mount pad, its locate mode is: be shaped on two fins on the mount pad of standpipe installing, be shaped on two axially upright grooves in standpipe upper end symmetry, axially upright groove is inlaid on the fin.

And, the logical location briquetting that clamps the battery of electric vehicle box that is equipped with in the rear end of pivoted arm.

Advantage of the present utility model and beneficial effect are:

1, the main composition parts of this saddle pipe are by nylon material or makrolon material injection mo(u)lding, and weight is lighter, and is with low cost, favorable rust preventing effect, long service life.

2, this saddle pipe is at direct injection mo(u)lding one lock core groove of pivoted arm front end, and lock core can directly be packed on the pivoted arm, installs easily, and is simple and reliable, reduced cost.

3, this saddle pipe lower end radially is shaped on groove in the standpipe upper end that the piece that tiltedly rises is installed, and this groove can directly poorly be packed in the mount pad sleeve pipe in made two fins, has solved the rotation phenomenon of standpipe generation when assembling thus, has improved assembly quality.

4, to be nylon material directly injection molded for the pivoted arm of this saddle pipe, hinge plate, pressing plate and lock screw, avoided in the past in the installation process high and need loaded down with trivial details technologies such as jig and aligning to the accuracy requirement of parts, install very simple and efficiently, improved installation effectiveness.

5, this saddle pipe is opened on the mounting hole of pivoted arm and is shaped on the diminishing inclined hole that makes progress, the corresponding through hole that on mount pad, is shaped on the track of this inclined hole, by inclined hole and through hole one outer lanyard lock can be installed, can withstand on the external buildings by bolt, improve theftproof performance.

6, this saddle pipe is fixed with a battery briquetting on the section of the rear end of pivoted arm, can keep off simultaneously behind the locking saddle and decide the battery briquetting, prevents that battery is stolen, simultaneously also can stable cell.

7, the utility model is simple in structure, and is reasonable in design, and theftproof performance is superior, favorable rust preventing effect, and long service life, with low cost, comprehensively improved the technology content of saddle pipe, be the regeneration product of existing saddle pipe, have than extensive market prospects.

Description of drawings

Fig. 1 is a front view of the present utility model;

Fig. 2 is that Fig. 1 pivoted arm partly launches scheme drawing on mount pad;

Fig. 3 is the longitudinal cross-section cutaway view of Fig. 1;

Fig. 4 is the right elevation (omitting the location briquetting) of Fig. 1;

Fig. 5 is the birds-eye view of Fig. 1.

The specific embodiment

The utility model is described in further detail below by specific embodiment, and following examples are descriptive, is not determinate, can not limit protection domain of the present utility model with this.

A kind of flip type anti-theft saddle pipe comprises pivoted arm 4, mount pad 10 and standpipe 7, and pivoted arm and mount pad adopt nylon material or makrolon material to make, and adopts the one-shot forming of Plastic Forming mode.

The bottom surface of mount pad rear end installs vertical standpipe, upper front end is by bearing pin 11 hinge dress pivoted arms, the plane is the following free bearing that is shaped on concavity friction line on the middle part of pivoted arm, this time free bearing and last free bearing 3 made convex friction lines are chimeric mutually, Plane Installation has a pressing plate 2 on last free bearing, be shaped on two symmetrical mounting holes 17 of an installation saddle (not illustrating among the figure) between pressing plate and last free bearing jointly, pivoted arm, last free bearing, the coaxial employing bolt 16 of pressing plate are installed and are given fastening by nut 1.

At the parallel lock core 12 that is fixed with of the front end of pivoted arm, the dead bolt hole 15 of this lock core is communicated with mount pad, is implemented in after dead bolt stretches out pivoted arm to be locked on the mount pad.

Rear end at pivoted arm is equipped with a location briquetting 6 by screw 14, and this location briquetting can clamp the battery of electric vehicle box, plays the effect that holds out against battery case and gets final product.Location briquetting in the present embodiment is a rubber location briquetting, this location briquetting can hold out against the upper surface and the leading flank of battery case, guarantee that the battery case four direction is stressed, therefore improved the battery case mounting stability, can prevent effectively that battery-driven car battery case in the process of riding from the phenomenon of play and double swerve up and down taking place.

On mount pad, be shaped on a through hole 5, to being shaped on an opening diminishing arcuation inclined hole 13 that makes progress on should the pivoted arm of through hole, the corresponding through hole of the track of this arcuation inclined hole, at arcuation inclined hole and through hole lanyard lock outside can be installed jointly, this plug-in rope can withstand on the external buildings by bolt, to strengthen theftproof performance.

In the standpipe that bottom surface installed of mount pad rear end, axially be embedded with a screw rod 8, this screw rod upper end is installed in the made slotted eye of mount pad, the standpipe location is packed in mount pad rear end bottom surface, its locate mode is: be shaped on two fins on the mount pad of standpipe installing, be shaped on two axially upright grooves 18 in standpipe upper end symmetry, axially upright groove is inlaid on the fin, to realize standpipe radially fixing on mount pad.At the lower end of screw rod screw thread one piece 9 that tiltedly rises is installed, this piece that tiltedly rises is that the inclined-plane contacts with standpipe, by screw rod and the screw-threaded engagement of the pipe that tiltedly rises, and axially the installing of can realize tiltedly rising piece and vehicle frame pipe.

The utility model can be installed free bearing, pressing plate and saddle on pivoted arm after opening pivoted arm, on the mount pad standpipe is being packed on the vehicle frame pipe; After pivoted arm is in place, can adopt the dead bolt of lock core that mount pad is locked.

Claims

1. flip type anti-theft saddle pipe, comprise pivoted arm, mount pad and standpipe, the bottom surface of mount pad rear end installs vertical standpipe, upper front end is by bearing pin hinge dress pivoted arm, it is characterized in that: the plane is the following free bearing that is shaped on concavity friction line on the middle part of pivoted arm, this time free bearing and last free bearing are chimeric mutually, one pressing plate is installed on last free bearing, the common saddle of installing between pressing plate and last free bearing, pivoted arm, last free bearing, the coaxial employing bolt of pressing plate are installed fastening, be shaped on a slotted eye that installs lock core, the dead bolt locking mount pad of this lock core at the front end of pivoted arm.

2. flip type anti-theft saddle pipe according to claim 1 is characterized in that: be shaped on a through hole on mount pad, to being shaped on an opening diminishing arcuation inclined hole that makes progress, the corresponding through hole of the track of this arcuation inclined hole on should the pivoted arm of through hole.

3. flip type anti-theft saddle pipe according to claim 1, it is characterized in that: the standpipe that the is installed location in the mount pad rear end is installed in the made slotted eye of mount pad, its locate mode is: be shaped on two fins on the mount pad of standpipe installing, be shaped on two axially upright grooves in standpipe upper end symmetry, axially upright groove is inlaid on the fin.

4. flip type anti-theft saddle pipe according to claim 1 is characterized in that: the logical location briquetting that clamps the battery of electric vehicle box that is equipped with in the rear end of pivoted arm.