CN201002479Y

CN201002479Y - Caster wheel capable of horizontally adjusting

Info

Publication number: CN201002479Y
Application number: CNU2006201411331U
Authority: CN
Inventors: 罗华西
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-12-18
Filing date: 2006-12-18
Publication date: 2008-01-09
Anticipated expiration: 2016-12-18

Abstract

The utility model refers to a leveling control trundle, which includes a connection piece, a bracket and a trundle. The trundle is mounted on the bracket with a longitudinal through hole on a main body of the bracket. The connection piece is connected on top of the through hole through a bearing with a leveling device equipped at bottom of the connection piece and placed inside the through hole. A regulating gap of leveling adjustment device is arranged on a side wall of the bracket. The utility mode has the advantages of being nice in appearance, compact in structure and stable in performance, and is suitable for all kinds of surfaces.

Description

But a kind of horizontal adjustment castor

Technical field

The utility model relates to a kind of caster wheel on movable equipment or the article that is used for.

Background technology

People are bigger equipment or the article of mobile weight for convenience, usually meeting equipment is if the bottom of article is provided with castor, big heavier people of article just can move it easily, so little Caster is worked to live to us and has been brought many convenience, but the article that are provided with castor also have some shortcomings, it is steady inadequately mainly to exist stop, do not having under the fixation case on bad stop slope or the irregular ground, even running into also because of carelessness, the level that rests on to be moved, may cause article to damage or various accident, also there are some potential safety hazards in castor to our life when bringing convenience; In order to address these problems the setting that also has the people to set up radius stay and so at the end of article, this that the positioning of rotating bar makes that radius stay contacts with ground after article or setting park prevents that equipment or article from moving, but the radius stay device uses and can manage it on general rough earth, as run into the ground fine fitment and cross on the floor when using and will be easy to the ground breakage is made changed beyond recognition with the floor, therefore its significant limitation is arranged.

The utility model content

But the purpose of this utility model is to provide a kind of horizontal adjustment castor, has good looking appearance, compact conformation, is suitable for various ground-surface characteristics.

The utility model is achieved in that

But a kind of horizontal adjustment castor, comprise and connect lamellar body, support and castor, castor is arranged on the support, it is characterized in that: have a through hole longitudinally on the rack body, connect lamellar body is connected in through hole by bearing top, there is a level(l)ing device to be provided with to connect the below of lamellar body and is placed in the through hole, on described rack side wall, have the adjusting breach of leveling device.

Described level(l)ing device is made up of adjusting screw(rod) and support foot pad, and the adjusting screw(rod) top movable is connected in bearing or connects on the lamellar body, supports foot pad and adopts spiral to cooperate connection with the bottom of adjusting screw(rod), and described adjusting screw(rod) is provided with adjusting knob.

The cross sectional shape of described support foot pad and the shape of through hole cooperatively interact.

Establish convex tendon or groove on the described support foot pad sidewall, also be provided with groove or convex tendon on the through hole hole wall of Pei Heing with it.

Also be provided with the castor breach on the described support foot pad.

The utility model has additional the control apparatus of a level in castor inside, level(l)ing device is made up of adjusting screw(rod) and support foot pad, we pass the adjusting breach and regulate the feet pad position by rotation adjusting screw(rod) rise knob during use, when needs mobile device or article, we will support the position of foot pad toward adjusted, this moment, caster wheel just was equivalent to general castor, can make things convenient for mobile device or article, the rotation adjusting screw(rod) makes and supports foot pad and move down up to foot pad and be enough to support entire equipment or article when moving into place Deng equipment or article, just can relievedly park equipment or article this moment, no matter the utility model is all can use at rough earth or on senior solid wooden floor board, and has good stability, the utility model level(l)ing device is arranged at internal stent, and integral structure is very compact.

Description of drawings

Fig. 1, the utility model structural representation;

Fig. 2, the utility model side-view;

Fig. 3, the utility model bottom view.

The specific embodiment

As Figure 1-3, but a kind of horizontal adjustment castor, comprise and connect lamellar body 1, support 2 and castor 3, castor 3 is arranged on the support 2, on support 2 main bodys, have a through hole longitudinally, connecting strap 1 body is connected in the top of through hole by bearing, there is the top movable of the adjusting screw(rod) 11 of a level(l)ing device to be connected on bearing or the connection lamellar body 1, the bottom of adjusting screw(rod) 11 adopts spiral to cooperate connection and support foot pad 13 to link, on described adjusting screw(rod) 11, also be provided with an adjusting knob 12, have one on support 2 sidewalls and the adjusting knob 12 corresponding positions and regulate breach 14, the cross sectional shape of described support foot pad 13 and the shape of through hole cooperatively interact.

The utility model has additional a level(l)ing device in foot pad support 1 inside, level(l)ing device is regulated the position of supporting foot pad 13 by adjusting screw(rod) 11 and is realized supporting or discharging, have one on support 2 sidewalls and regulate breach 14 convenient adjusting operations, supporting the cross sectional shape of foot pad 13 and the shape of through hole cooperatively interacts, on support foot pad sidewall, establish convex tendon or groove 15, and on the through hole hole wall that cooperates with it, also be provided with groove or convex tendon 16, being provided with like this guarantees to support foot pad in the last Shi Buhui of moving down generation rotation, guarantees the castor normal operation.

The utility model can also be offered a castor breach 17 on support foot pad 15 in addition, being provided with like this can make whole castor volume do fewly as much as possible under the prerequisite that guarantees functional reliability, the part of castor is placed in and makes very compact and reasonable of castor integral structure in the castor breach 17, and profile is also more attractive in appearance.

Claims

But 1, a kind of horizontal adjustment castor, comprise and connect lamellar body, support and castor, castor is arranged on the support, it is characterized in that: have a through hole longitudinally on the rack body, connect lamellar body is connected in through hole by bearing top, there is a level(l)ing device to be provided with to connect the below of lamellar body and is placed in the through hole, on described rack side wall, have the adjusting breach of leveling device.
But 2, a kind of horizontal adjustment castor as claimed in claim 1, it is characterized in that: described level(l)ing device is made up of adjusting screw(rod) and support foot pad, the adjusting screw(rod) top movable is connected in bearing or connects on the lamellar body, support foot pad and adopt spiral to cooperate connection with the bottom of adjusting screw(rod), described adjusting screw(rod) is provided with adjusting knob.
But 3, a kind of horizontal adjustment castor as claimed in claim 2, it is characterized in that: the cross sectional shape of described support foot pad and the shape of through hole cooperatively interact.
But 4, a kind of horizontal adjustment castor as claimed in claim 3 is characterized in that: establish convex tendon or groove on the described support foot pad sidewall, also be provided with groove or convex tendon on the through hole hole wall of Pei Heing with it.
But 5, a kind of horizontal adjustment castor as claimed in claim 2 is characterized in that: also be provided with the castor breach on the described support foot pad.