CN201027728Y

CN201027728Y - Card holder

Info

Publication number: CN201027728Y
Application number: CNU200720050060XU
Authority: CN
Inventors: 杨鹏耀
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-04-06
Filing date: 2007-04-06
Publication date: 2008-02-27
Anticipated expiration: 2017-04-06

Abstract

The utility model relates to a clamp seat, comprising an embedded seat and an inserted block. A fixed groove which can hold the inserted block is formed on the embedded seat; the side of the inserted block is provided with an embedded groove; the embedded seat is horizontally provided with a first spring; the front end of the first spring presses against a fixed bolt which can be inserted into the embedded groove; the embedded seat is also movably fixed with a key-press which drives the fixed bolt. When the key-press of the utility model is pressed downwards, the inner concave bevel of the key-press presses against the bevel of the fixed bolt to enable the fixed bolt to contract outwards, thereby the inserted block and the embedded seat are separated; furthermore, the special designs of the embedded groove and an auxiliary groove can guarantee stability when the utility model is used.

Description

Deck

Technical field:

The utility model relates to deck.

Background technique:

In the daily life, often to use deck, the for example bandage on the knapsack, the handrail on the baby carriage, hand basket, seat or the like, traditional deck, generally form, form elastomer block on the inlay card seat, but this elastomer block can not both play the fixedly effect of grafting piece by inlay card seat, grafting piece, play the effect that discharges the grafting piece again, and the dismounting of this deck is extremely inconvenient.In addition, also have touch-tone deck, but because the similar aforementioned deck of structural principle, so existing push key type deck also has above-mentioned shortcoming.

The model utility content:

The purpose of this utility model is to provide deck at the deficiencies in the prior art, and this deck convenient disassembly is simple in structure.

For achieving the above object, the utility model adopts following technological scheme:

It comprises inlay card seat, grafting piece, form on the inlay card seat can ccontaining grafting piece fixed groove, the side of grafting piece offers caulking groove; Be horizontally installed with first spring on the inlay card seat, the first spring front end contacts the fixed bolt that can insert caulking groove, the also movable button that drives fixed bolt that is fixed with on the inlay card seat.

Having on the described fixed bolt can be for the vacancy portion of button move left and right, button places in this vacancy portion, one side of vacancy portion is the inclined-plane, button has the indent inclined-plane inconsistent with the inclined-plane, inner concave by button is to the extruding on the inclined-plane of the vacancy portion of fixed bolt, make fixed bolt to external contracting, thereby the grafting piece can be separated with the inlay card seat.

Described vacancy portion is extended with preceding teat forward, and the side of button forms the positioning block of teat before the snapping in of inclination, and positioning block can snap in the preceding teat of fixed bolt, thereby fixed bolt can not be moved, and realizes the location to fixed bolt; The side of described grafting piece also offers auxiliary slot, and auxiliary slot is positioned at below the caulking groove and less than caulking groove.

Described caulking groove bottom is horizontal, the top, horizontal of auxiliary slot, bottom angled.

In the described inlay card seat second spring is installed vertically, second spring contacts the lower end of button.

Offer active part in the described inlay card seat, being communicated with fixed groove foremost of active part is equipped with accessory plate on the active part, form containing space between accessory plate and the active part, and first spring, fixed bolt all place in this containing space.

Also have levelling bench in the described inlay card seat, the front end of fixed bolt places on the levelling bench.

During the utility model button pressed, the indent inclined-plane of button will contact the inclined-plane on the fixed bolt, make fixed bolt to external contracting, thereby the grafting piece can be separated with the inlay card seat; In addition, by the particular design of caulking groove, auxiliary slot, the stability in the time of can guaranteeing to use.

Description of drawings:

Below in conjunction with accompanying drawing the utility model is further described:

Fig. 1 is a STRUCTURE DECOMPOSITION schematic representation of the present utility model;

Fig. 2 is an inserting state schematic representation one of the present utility model;

Fig. 3 is an inserting state schematic representation two of the present utility model;

Fig. 4 is an inserting state schematic representation three of the present utility model;

Fig. 5 is an inserting state schematic representation four of the present utility model;

Fig. 6 is the side view of grafting piece of the present utility model.

Embodiment:

See accompanying drawing 1-6, the utility model comprises: inlay card seat 10, grafting piece 20, form on the inlay card seat 10 can ccontaining grafting piece 20 fixed groove 12, the side of grafting piece 20 offers caulking groove 22; Be horizontally installed with first spring 50 on the inlay card seat 10, first spring, 50 front ends contact the fixed bolt 30 that can insert caulking groove 22, the width of the width of fixed bolt 30 and caulking groove 22 is suitable, the also movable button 40 that drives fixed bolt 30 that is fixed with on the inlay card seat 10, form column 18 on the inlay card seat 10, vertically offer loose slot 46 on the button 40, column 18 is placed in the loose slot 46, thereby can realize moving up and down of button 40; When grafting piece 20 inserted fixed groove 12, fixed bolt 30 can snap in the caulking groove 22 of grafting piece 20 sides, made grafting piece 20 fixing, thereby realized sealed; When pressing keys 40, move after can making fixed bolt 30, thereby grafting piece 20 can be separated with inlay card seat 10.

Having on the described fixed bolt 30 can be for the vacancy portion 32 of button 40 move left and right, and button 40 places in this vacancy portion 32, one side vacancy portion 32 is inclined-plane 34, button 40 has the indent inclined-plane 44 inconsistent with inclined-plane 34.

Teat 36 before described vacancy portion 32 is extended with forward, the side of button 40 form the positioning block 42 of teat 36 before the snapping in of inclination; See Fig. 6, the side of described grafting piece 20 also offers auxiliary slot 24, and auxiliary slot 24 is positioned at caulking groove 22 belows, and the width of auxiliary slot 24 is less than the width of caulking groove 22, promptly less than the width of fixed bolt 30; Described caulking groove 22 bottoms are horizontal, the top, horizontal of auxiliary slot 24, bottom angled.

The lower end that second spring, 60, the second springs 60 contact button 40 vertically is installed in the described inlay card seat 10.

Offer active part 14 in the described inlay card seat 10, being communicated with fixed groove 12 foremost of active part 14, accessory plate 70 is installed on the active part 14, and formation containing space 72, the first springs 50, fixed bolt 30 all place in this containing space 72 between accessory plate 70 and the active part 14; Also have levelling bench 16 in the described inlay card seat 10, the front end of fixed bolt 30 places on the levelling bench 16; The design of accessory plate 70 and levelling bench 16 its objective is fixed bolt 30 can only be moved by along continuous straight runs.

Seeing Fig. 2, is the structural representation of grafting piece 20 when separating with inlay card seat 10; This moment, first spring 50 to sinciput, was conflicted fixed bolt 30 until inclined-plane 34 and indent inclined-plane 44; Second spring 60 upwards pushes up button, until column 18 conflict loose slots 46 bottom.

See Fig. 3, grafting piece 20 pressed downward in the fixed groove 12 that because the width of auxiliary slot 24 is less than the width of fixed bolt 30, fixed bolt 30 can not snap in the auxiliary slot 24, so pushed by grafting piece 20 and, compress first spring 50 and positioning block 42 to external contracting.

See Fig. 4, continue to press down grafting piece 20, in being pressed into fixed groove 12 fully, this moment, caulking groove 22 was concordant with fixed bolt 30, and under the elastic force effect of first spring 50 and positioning block 42, fixed bolt 30 quilts are to sinciput, thereby snap in the caulking groove 22, realize fixing grafting piece 20; Because the bottom of fixed bolt 30 closely contacts with the bottom of caulking groove 22, so grafting piece 20 can not be pulled out, fixed effect is better.

See Fig. 5, pressing keys 40 by the extruding on 44 pairs of inclined-planes 34, indent inclined-plane, makes fixed bolt 30 to external contracting downwards, fixed bolt 30 is separated with grafting piece 20, button 40 is to lower compression second spring 60, and positioning block 42 and fixed bolt 30 disengagings, and positioning block 42 is stuck in the auxiliary slot 24, because the bottom angled of auxiliary slot 24, so grafting piece 20 still can outwards be pulled out with inlay card seat 10 and be separated, promptly positioning block 42 had both played the fixedly effect of grafting piece 20, played the effect that discharges grafting piece 20 again.

When grafting piece 20 separates fully with inlay card seat 10, under the effect of first spring 50, fixed bolt 30 resets, and under the effect of second spring 60, button 40 resets, and inclined-plane 34 offsets with indent inclined-plane 44, and positioning block 42 snaps in preceding teat 36, recovers state shown in Figure 2.

Claims

1. deck, it comprises inlay card seat (10), grafting piece (20), form on the inlay card seat (10) can ccontaining grafting piece (20) fixed groove (12), the side of grafting piece (20) offers caulking groove (22); It is characterized in that: be horizontally installed with first spring (50) on the inlay card seat (10), first spring (50) front end contacts the fixed bolt (30) that can insert caulking groove (22), and inlay card seat (10) is gone up the button (40) that also activity is fixed with driving fixed bolt (30).

2. deck according to claim 1, it is characterized in that: have the vacancy portion (32) that can supply button (40) move left and right on the fixed bolt (30), button (40) places in this vacancy portion (32), one side of vacancy portion (32) is inclined-plane (34), and button (40) has and inconsistent indent inclined-plane (44), inclined-plane (34).

3. deck according to claim 2, it is characterized in that: vacancy portion (32) is extended with preceding teat (36) forward, the side of button (40) forms the positioning block (42) of the preceding teat of snapping in of inclination (36), the side of grafting piece (20) also offers auxiliary slot (24), and auxiliary slot (24) is positioned at below the caulking groove (22) and less than caulking groove (22).

4. deck according to claim 3 is characterized in that: caulking groove (22) bottom is horizontal, top, horizontal, the bottom angled of auxiliary slot (24).

5. deck according to claim 4 is characterized in that: second spring (60) vertically is installed in the inlay card seat (10), and second spring (60) contacts the lower end of button (40).

6. according to claim 3 or 4 described decks, it is characterized in that: offer active part (14) in the inlay card seat (10), being communicated with fixed groove (12) foremost of active part (14), accessory plate (70) is installed on the active part (14), form containing space (72) between accessory plate (70) and the active part (14), first spring (50), fixed bolt (30) all place in this containing space (72).

7. deck according to claim 6 is characterized in that: also have levelling bench (16) in the inlay card seat (10), the front end of fixed bolt (30) places on the levelling bench (16).