CN201319714Y

CN201319714Y - Interval positioning part for combined type frame body

Info

Publication number: CN201319714Y
Application number: CNU2008201379528U
Authority: CN
Inventors: 李娟�; 洪枝火
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-11-07
Filing date: 2008-11-07
Publication date: 2009-09-30
Anticipated expiration: 2018-11-07

Abstract

The utility model discloses an interval positioning part for a combined type frame body, which is embedded in a first surface of the frame body and a second surface adjacent to and vertical to the first surface. An accommodating space into which an interval positioning part is embedded is arranged at the inner part of the frame body, a plurality of first positioning holes are formed on the first surface according to the fixed interval, a plurality of second positioning holes corresponding to the first positioning holes are formed on the second surface, a first embedded part arranged on the first positioning holes is arranged at one end of the interval positioning part whilst a second embedded part arranged on the second positioning holes is formed at the other end of the interval positioning part, a neck part presenting a retracted shape is arranged at the connection of the first and the second embedded parts, the second embedded part is provided with a screw hole for locking a screw lock, the peritremes of the first positioning holes parallel to the second surface of the frame body, the bottom parts of the peritremes are close to an inner bottom edge in parallel with the first surface of the frame body, the first embedded part is provided with a first end surface different from the second surface directing toward the frame body, and the bottom part of the first end surface is provided with at least one convex body in parallel with the axes of the screw hole for being clamped on the inner bottom edges of the first positioning holes, thereby avoiding free swing motion and rotation of the interval positioning part.

Description

The spacing keeper of composite type framework

Technical field

The utility model relates to a kind of spacing keeper of composite type framework, refers to especially a kind ofly be applied to be combined on an electric box or the framework of article placing cabinet, and can adjust spacing arbitrarily during combination.

Background technology

Along with the direction of electric equipment toward diversification develops, making machine made electric component box not apply already uses, so industry little by little replaces machine made electric component box with the composite type framework, so can form the casing or the rack of required electric component box or other purposes according to required outward appearance, size or accommodation space.

As Fig. 6, shown in Figure 7, composite type framework 110 known to pressing generally, be that rectangular column is extended or being the ㄇ shape extends, or the framework moulding of L-shaped extension, and this framework 110 comprises at least two faces, adjacent first 111 is vertical mutually with second 112, a plurality of first location holes 113 are set according to constant spacing for first 111, the second corresponding location hole 114 of a plurality of and this first location hole 113 is set for second 112, spacing keeper 120 1 ends are provided with first fitting portion 121 that is entrenched on this first location hole 113, these spacing keeper 120 other ends are provided with second fitting portion 122 that is entrenched on this second location hole 114, this first fitting portion 121 has one with these second fitting portion, 122 junctions and is contraction-like neck 123, and this second fitting portion 122 is provided with one for the sealed screw 124 of spiral lock 130.

The spacing keeper of this common structure does not have the setting of convex body to be equipped in the interior root edge 115 of first location hole (113), when the user wants to wear lock spiral lock 130, can make spacing keeper 120 toward rotation counterclockwise toward spiral lock 130 application of forces because of bottle opener, therefore, the user must firmly press down the lever 125 of holding spacing keeper 120 with another hand, to reach the purpose of wearing lock object 1, so just can increase the degree of difficulty of location processing, not only comparatively require great effort, operating efficiency is relatively poor, and the time more can cause inconvenience and puzzlement extremely in operation, therefore, necessity of improvement is again arranged really.

Summary of the invention

The utility model purpose is: a kind of spacing keeper of composite type framework is provided, only needs one-handed performance object can be worn locking on the framework, thereby it is quick, simple to operate easy, laborsaving and shorten man-hour to have an assembling, and then promote characteristics such as operating efficiency.

The technical solution of the utility model is:. a kind of spacing keeper of composite type framework, be embedded at first of this framework and with first adjacent and orthogonal second on, this framework inside has one and supplies the spacing keeper to set its interior accommodation space, and this first is provided with a plurality of first location holes according to constant spacing, second is provided with a plurality of second location holes corresponding with this first location hole, this spacing keeper one end is provided with first fitting portion that is entrenched on this first location hole, the other end of spacing keeper is provided with second fitting portion that is entrenched on second location hole, first fitting portion and the second fitting portion junction have one and are contraction-like neck, this second fitting portion is provided with one for the sealed screw of spiral lock, the peritreme of first location hole and framework second is parallel, one of peritreme bottom contiguous and first of framework parallel interior root edge, described first fitting portion has first end face of second that differs from towards this framework, this first end face bottom is provided with the convex body of the parallel axes of at least one and screw, in order to be fastened on the interior root edge of first location hole.

The utility model advantage is:

First fitting portion has first end face of second that differs from towards this framework, this first end face bottom is provided with the convex body of the parallel axes of at least one and screw, in order to be fastened on the interior root edge of first location hole, avoided any rotation of spacing keeper, only need one-handed performance object can be worn locking on framework, thereby it is quick, simple to operate easy, laborsaving and shorten man-hour to have an assembling, and then promotes characteristics such as operating efficiency.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further described:

Fig. 1 is the utility model basic structure decomposing schematic representation;

Fig. 2 is the operation chart of the utility model basic structure;

Fig. 3 is the generalized section of the utility model basic structure;

Fig. 4 is the enforcement schematic diagram that the utility model and object link;

Fig. 5 is another enforcement schematic diagram that the utility model and object link;

Fig. 6 is the decomposing schematic representation of common structure;

Fig. 7 is the generalized section of common structure.

Wherein: 1 object; 10 frameworks; 110 frameworks; 11 first; 111 first; 12 second; 112 second; 13 first location holes; 113 first location holes; 130 peritremes; Root edge in 131; 132 outer apical margins; 14 second location holes; 114 second location holes; 15 accommodation spaces; 20 spacing keepers; 120 spacing keepers; 21 first fitting portions; 121 first fitting portions; 22 second fitting portions; 122 second fitting portions; 23 necks; 123 necks; 230 hypotenuses; 24 screws; 124 screws; 25 convex bodys; 26 levers; 125 levers; 260 first contact pin; 261 second contact pin; 262 the 3rd contact pin; 27 inlays; 30 spiral locks; 130 spiral locks.

Embodiment

Embodiment: extremely shown in Figure 5 as Fig. 1, the utility model is to be applied on a kind of knockdown framework 10, and be embedded in spacing keeper 20 on first location hole 13 and second location hole 14 in precalculated position, to reach the purpose of a sealed object 1 on framework 10, wherein, object 1 can be the wherein a kind of of another framework 10 or outer side plate, door-plate, interseptal board or compartment frame etc.

As shown in Figure 1 to Figure 3, spacing keeper 20 mainly be embedded at first 11 of this framework 10 and with first 11 adjacent and orthogonal second 12 on, these framework 10 inside have one and supply spacing keeper 20 to set its interior accommodation space 15, and this first 11 is provided with a plurality of first location holes 13 according to constant spacing, the second corresponding location hole 14 of a plurality of and this first location hole 13 is set for second 12, these spacing keeper 20 1 ends are provided with first fitting portion 21 that is entrenched on this first location hole 13, the other end of spacing keeper 20 is provided with second fitting portion 22 that is entrenched on second location hole 14, first fitting portion 21 and second fitting portion, 22 junctions have one and are contraction-like neck 23, this second fitting portion 22 is provided with one for the sealed screw 24 of spiral lock 30, the peritreme 130 of first location hole 13 and framework 10 second 12 is parallel, one of peritreme 130 bottom contiguous and first 11 of framework 10 parallel interior root edge 131, described first fitting portion 21 has first end face of second 12 that differs from towards this framework 10, this first end face bottom is provided with the convex body 25 of the parallel axes of at least one and screw 30, in order to be fastened on the interior root edge 131 of first location hole 13.

The concrete enforcement of first fitting portion (21) as shown in Figure 1 to Figure 3, the preferred embodiment of first location hole 13 of framework 10 is a square hole.And first fitting portion 21 of spacing keeper 20 have one opposite with this first end face towards second end face, and the two side faces that is connected between this first end face and this second end face has a hypotenuse 230 that is connected with this neck 23 separately, first end face, second end face and two side faces have a plane parallel with the peritreme 130 of this square hole separately, are placed in this square hole in order to chimeric.

As shown in Figure 1 to Figure 3, in the above-mentioned specific embodiment, one of peritreme 130 abuts of first location hole 13 and this first 11 parallel outer apical margin 132, and be connected with one the 3rd end face between first end face of first fitting portion 21 and this second end face, the 3rd end face and framework 10 first 11 is parallel.And the ora terminalis of the 3rd end face and second end surfaces is provided with a lever that raises up 26, this lever 26 comprises one and raises up and first contact pin 260 that is connected with this ora terminalis, one are connected with this first contact pin 260 and second contact pin 261 vertical with this first contact pin 260, and one connect with this second contact pin 261 and three contact pin 262 parallel with this first contact pin 260, and the bottom of this second contact pin 261 props up the outer apical margin 132 that framework 10 is close to first location holes 13.

The concrete enforcement of second fitting portion as shown in Figure 1 to Figure 3, second location hole 14 is a square hole, this second fitting portion 22 has a front end face that supplies this spiral lock 30 to wear, second fitting portion 22 is provided with an inlay 27 across this front end face, the shape of this inlay is corresponding with square hole, and root edge that can this inlay 27 and two lateral margins and second location hole 14 are chimeric.

The concrete enforcement of convex body as shown in Figure 3, convex body 25 mainly is the interior root edge 131 of first location hole 13 of blocking framework 10, to avoid spacing keeper 20 to produce toward anticlockwise rotation, for this purpose, the quantity of this convex body 25 is two, and this convex body 25 is arranged at the bottom of this first end face respectively.

Framework 10 of the present utility model mainly is as the basic building block of forming the electric component box or the casing of other purposes, rack, its have at least substantially two adjacent and orthogonal first 11 and second 12, as the framework 10 of L-shaped extension, as shown in Figure 4.Or have three adjacent and orthogonal first 11, second 12 and the 3rd, as to extend as ㄇ shape frames; Or have four adjacent and orthogonal first 11, second 12, the 3rd and fourth faces, as the framework of rectangle column extension, as shown in Figure 1 and Figure 2.

During the utility model actual operation, at first will insert first location hole 13 behind first location hole 13 of spacing keeper 20 with second fitting portion, 22 aligning frameworks 10, because the length of spacing keeper 20 horizontal expansions is greater than the cause of first location hole 13, therefore, when first fitting portion 21 of spacing keeper 20 props up first location hole 13, because having one, spacing keeper 20 inwardly shrinks neck portion 23, so can be with spacing keeper 20 with the oblique gradually accommodation space 15 that is slipped into of neck 23 connection inclined, respectively first fitting portion 21 of spacing keeper 20 is embedded on first location hole 13 again, second fitting portion 22 is embedded on second location hole 14, at this moment, convex body 25 with first end face that is positioned at first fitting portion 21 is fastened on root edge 131 within first location hole 13 again, as user during in screw lock compound object 1 and towards spiral lock 30 application of forces, because first end face of spacing keeper 20 has been fastened on the interior root edge 131 of location hole, therefore can not produce resupinate situation, therefore only need the one-handed performance bottle opener to get final product screw lock compound object 1 as structure commonly used.

Therefore, by the said structure design, the utility model can only need one-handed performance to get final product right really Resembles and wearing locking on the framework, thereby it is quick, simple to operate easy, laborsaving and shorten man-hour to have an assembling, And then promote the characteristics such as operating efficiency.

Claims

1. the spacing keeper of a composite type framework, be embedded on first (11) and and orthogonal second (12) adjacent of this framework (10) with first (11), this framework (10) inside has one and supplies spacing keeper (20) to set its interior accommodation space (15), and these first (11) are provided with a plurality of first location holes (13) according to constant spacing, second (12) are provided with a plurality of second location holes (14) corresponding with this first location hole (13), these spacing keeper (20) one ends are provided with first fitting portion (21) that is entrenched on this first location hole (13), the other end of spacing keeper (20) is provided with second fitting portion (22) that is entrenched on second location hole (14), first fitting portion (21) has one with second fitting portion (22) junction and is contraction-like neck (23), this second fitting portion (22) is provided with one for the sealed screw (24) of spiral lock (30), the peritreme (130) of first location hole (13) is parallel with second (12) of framework (10), interior root edge (131) parallel of peritreme (130) bottom contiguous with first (11) of framework (10), it is characterized in that: described first fitting portion (21) has first end face that differs from towards second (12) of this framework (10), this first end face bottom is provided with the convex body (25) of the parallel axes of at least one and screw (30), in order to be fastened on the interior root edge (131) of first location hole (13).

2. according to the spacing keeper of the described composite type framework of claim 1, it is characterized in that: described first location hole (13) is a square hole, first fitting portion (21) have one opposite with first end face towards second end face, and the two side faces that is connected between this first end face and second end face has a hypotenuse (230) that is connected with this neck (23) separately, first end face, second end face and two side faces have a parallel plane of peritreme (130) with square hole separately, are used for chimeric filling in square hole.

3. according to the spacing keeper of the described composite type framework of claim 2, it is characterized in that: outer apical margin (132) parallel of peritreme (130) abuts of described first location hole (13) with first, and be connected with one the 3rd end face between first end face of first fitting portion (21) and second end face, the 3rd end face is parallel with first (11) of framework (10).

4. according to the spacing keeper of the described composite type framework of claim 3, it is characterized in that: the ora terminalis of described the 3rd end face and second end surfaces is provided with a lever that raises up (26), this lever (26) comprises one and raises up and first contact pin (260) that is connected with this ora terminalis, one is connected and second contact pin (261) vertical with this first contact pin (260) with first contact pin (260), reach and this second contact pin (261) connection and three contact pin (262) parallel, and the bottom of this second contact pin (261) props up the outer apical margin (132) of contiguous first location hole of framework (10) (13) with first contact pin (260).

5. according to the spacing keeper of the described composite type framework of claim 1, it is characterized in that: described convex body (25) quantity is two, and this convex body (25) is arranged at the bottom of first end face respectively.

6. according to the spacing keeper of the described composite type framework of claim 1, it is characterized in that: described second location hole (14) is a square hole, second fitting portion (22) has the front end face that this spiral lock of confession (30) wears, second fitting portion (22) is provided with the inlay across front end face, the shape of this inlay is corresponding with square hole, and root edge that can this inlay and two lateral margins and second location hole (14) are chimeric.

7. according to the spacing keeper of the described composite type framework of claim 1, it is characterized in that: the peritreme (130) of described first location hole (13) is vertical mutually with adjacent interior root edge (131).

8. according to the spacing keeper of the described composite type framework of claim 1, it is characterized in that: the framework that described framework (10) is extended for rectangular column.

9. according to the spacing keeper of the described composite type framework of claim 1, it is characterized in that: described framework (10) is for being the framework that " Jiong " word shape extends.

10. according to the spacing keeper of the described composite type framework of claim 1, it is characterized in that: described framework (10) is the framework of L-shaped extension.