CN2800895Y

CN2800895Y - Support of folding top plate

Info

Publication number: CN2800895Y
Application number: CN 200520034220
Authority: CN
Inventors: 黄国庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-05-14
Filing date: 2005-05-14
Publication date: 2006-08-02
Anticipated expiration: 2015-05-14

Abstract

The utility model relates to a support of a folding top plate, which is mainly composed of the support, a movable connecting element, a support stretching folding mechanism and a multiple angle inclined support control mechanism. The support not only causes a wall-hanging top plate to be 90 DEG extension support and 0 DEG wall-hanging collection, but also can cause the top plate to be a plurality of angles of the inclined support between 45-90 DEG. The supporting procedure is simple and convenient, the utility model has beautiful and stable support, and the utility model is very suitable for being used as the support of various wall-hanging top plates, such as a wall-hanging movable table needs space saving, a wall-hanging movable ironing plate, a wall-hanging movable chair, etc.

Description

A kind of bracing frame of collapsible platen

(1) technical field:

This is novel to relate to a kind of bracing frame, particularly is applicable to the bracing frame of the collapsible platen of wall built-up folding type movable table, movable mold.

(2) background technology:

At present, the wall built-up folding table of selling on the market, folding seat etc. are formed by wall built-up platen and rotating bracing frame, and during use, bracing frame supports to 90 ° with platen, platen can be hung on the wall when not using, to reduce the locus that table top occupies.But the support that the bracing frame of these platens has built on the sand, and what have is not attractive in appearance, and the bracing frame that has also is in the way the support program trouble that has etc. when using.

(3) utility model content:

The purpose of this utility model is that will to disclose a kind of support firm, attractive in appearance, and support has no relations, support program is simple, easy to use, and can also carry out the bracing frame of the collapsible platen that 45 °～90 ° a plurality of angles tilt to support to table top.

This is novel by support, and active connection, support stretch, folding control device, and inclination support angle control device is formed.Support is upper and lower two sections, is two strip frames that are parallel to each other.Active connection upper and lower section support of 1 hinge connection wherein, the other end that other 2 active connections difference hinges connect epimere supports and hypomere support, the epimere support is narrower than the hypomere support, and during the support folding storage, the epimere support can be embedded in the hypomere support.The epimere mid-stent is provided with support and stretches, folds control device, and middle part below the edge of platen wall built-up and hypomere support are provided with multi-angle oblique support and control device.

Described support stretches and folds control device, is made up of handle and connecting rod, handle and connecting rod fixed block, compression spring, slip latch, slip latch clamp ring, slip latch fixture block, ship shape seesaw, ship shape seesaw clamp ring, linear springs, support hypomere block tongue.The handle and connecting rod fixed block is fixed on the front end of support epimere, and handle and connecting rod passes the handle and connecting rod fixed block, the compression spring is fixedlyed connected with the slip latch.Slip latch clamp ring, slip latch fixture block is packed on the epimere support, clamps the slip latch from both sides, the movement locus of regulation slip latch.The ship shape seesaw is packed in the place of epimere support near upper and lower section support active connection by ship shape seesaw snap ring, one of linear springs is fixed on the ship shape seesaw snap ring, a rear end that is hooked in the ship shape seesaw, fit in the bottom surface of the inclined-plane of ship shape seesaw and slip latch.Block tongue is arranged on the place of hypomere support near upper and lower section support active connection.

Described multi-angle oblique support and control mechanism is made up of angle control card, angle control kelly and control card hinge axis, angle control card one end links to each other with the control card moveable hinge chain rivet of wall built-up platen edge lower part central part, the other end is provided with a plurality of bayonet sockets, and angle control kelly is arranged on the place of support hypomere near hypomere active connection on the support.

After support installs, when needs are propped up platen come, external force upwards acts on table top, and three on the support connect movable part and rotate the support stretching, extension, when being stretched over nearly 180 °, block tongue on the support epimere is pressed on the slip latch, and the slip latch is retreated, the teeth that last block tongue is crossed the slip latch, at this moment slide latch the compression spring pressure under with block tongue card jail, the support straight support is the platen perpendicular to wall built-up.

When needs were accepted platen, external force pulling handle and connecting rod drove the slip latch and retreats, and slip latch compressing ship shape seesaw is upturned, and makes block tongue jack-up, and then active connection rotates, and the support leading portion is collected among the holder back section, finishes folding movement.

When the needs platen is 45 ° of-90 ° of multi-angle obliques, utilize on the angle control mechanism, different control bayonet sockets are stuck on the kelly, can carry out 45 ° of-90 ° of multi-angle obliques to table top and support.

The support of this wall built-up platen, support, simple, the processing ease of folding program support firm, can bear big pressure, bracing frame is attractive in appearance to have no relations, can not only be with 90 ° of supports of platen, zero degree is folding, and can realize that table top is the inclination support of 45 ° of-90 ° of a plurality of angles.This bracing frame can be used for the tables and chairs of wall built-up, the support of multiple wall built-up platen such as ironing board.

(4) description of drawings:

Fig. 1 is this New-support and support stretching, extension and folds the control device structural representation;

Fig. 2 is this novel multi-angle oblique support and control device schematic diagram;

Fig. 3 is the user mode schematic diagram of this novel support wall built-up drop table.

(5) specific embodiment:

This novel by support (1), active connection (2-1) (2-2) (2-3), support stretch with fold controlling organization (3), multi-angle oblique controlling organization (4) is formed.

Stake body (1) is divided into two sections, two sections are strip frame material parallel to each other and make, the width of epimere support is less than hypomere, when folding, the epimere support can be folded in the hypomere support in embedding, upper and lower section support of active connection (2-2) hinge connection support (1), active connection (2-1) hinge connect the epimere support other end and are connected with the support platen, and active connection (2-3) hinge connects the other end of hypomere support and is connected with wall built-up.

Support stretches and folds controlling organization (3) to be made up of handle and connecting rod (3-1), handle and connecting rod fixed block (3-2), compression spring (3-3), slip latch (3-4), slip latch clamp ring (3-5), slide card fixture block (3-6), ship shape seesaw (3-7), ship shape seesaw clamp ring (3-8), linear springs (3-9), support hypomere block tongue (3-10), and entire mechanism is arranged on the centre of support (1) epimere.Handle and connecting rod fixed block (3-2) is fixed on the front end of support (1) epimere, handle and connecting rod (3-1) passes handle and connecting rod fixed block (3-2) fixedlys connected with slip latch (3-4) with compression spring (3-3), slip latch clamp ring (3-5), slide card fixture block (3-6) are packed in stake body (1) epimere, clamp the movement locus of slip latch (3-4) regulation slip latch (3-4) from both sides.Ship shape seesaw (3-7) is packed in the place of the nearly active connection of stake body (1) epimere (2-1) by ship shape seesaw snap ring (3-5), and one of linear springs (3-9) is fixed on the ship shape seesaw clamp ring (3-8), a rear end that is hooked in ship shape seesaw (3-7).Fit in the bottom surface of the inclined-plane of ship shape seesaw (3-7) and slip latch (3-4).Block tongue (3-10) is arranged on support (1) hypomere near connecting the place of going up lower carriage active connection (2-1).

Multi-angle oblique support and control mechanism (4) controls kelly (4-2) by angle control card (4-1) and angle and control card hinge axis (4-3) is formed, the active connection hinge of angle control card (4-1) end and wall built-up upper platen edge central part, the other end is provided with a plurality of bayonet sockets, and angle control card (4-2) is arranged on the place of support (1) hypomere near active connection (2-1).

Claims

1, a kind of bracing frame of collapsible platen, comprise support (1), active connection (2), it is characterized in that: support (1) is divided into, following two sections, two sections are two strip frames that are parallel to each other, the epimere support is narrower than the hypomere support, when support folds, the epimere support is embedded among the hypomere support, on active connection (2-2) hinge connects, the hypomere support, active connection (2-1), (2-3) the difference hinge connects the other end of epimere support and hypomere support, support stretches and folds control device (3) and is arranged in the epimere support, and multi-angle oblique control device (4) is arranged on the below, middle part, edge and hypomere support of platen wall built-up.

2, the bracing frame of a kind of collapsible platen according to claim 1, it is characterized in that: support stretches and folds controlling organization (3) by handle and connecting rod (3-1), handle and connecting rod fixed block (3-2), compression spring (3-3), slip latch (3-4), slip latch clamp ring (3-5), slip latch fixture block (3-6), ship shape seesaw (3-7), ship shape seesaw clamp ring (3-8), linear springs (3-9), support hypomere block tongue (3-10) is formed, handle and connecting rod fixed block (3-2) is fixed on the front end of support (1) epimere, handle and connecting rod (3-1) passes handle and connecting rod fixed block (3-2) fixedlys connected with slip latch (3-4) with compression spring (3-3), slip latch folder bad (3-5), slip latch fixture block (3-6) is packed in support (1) epimere, clamps the movement locus of slip latch (3-4) regulation slip latch (3-4) from both sides.Ship shape seesaw (3-7) is packed in the place of stake body (1) epimere near active connection (2-2) by ship shape seesaw snap ring (3-8), and one of linear springs (3-9) is fixed on the ship shape seesaw clamp ring (3-8), a rear end that is hooked in ship shape seesaw (3-7).Fit in the bottom surface of the inclined-plane of ship shape seesaw (3-7) and slip latch (3-4).Block tongue (3-10) is arranged on support (1) hypomere near connecting the place of going up lower carriage active connection (2-2).

3, the bracing frame of a kind of collapsible platen according to claim 1, it is characterized in that: multi-angle oblique support and control mechanism (4) is made up of angle control card (4-1), angle control kelly (4-2) and control card hinge axis (4-3), the control card hinge axis (4-3) of angle control card (4-1) end and wall built-up upper platen edge lower part central part, the other end is provided with a plurality of bayonet sockets, and angle control card (4-2) is arranged on the place of support (1) hypomere near active connection (2-2).