CN203822114U - Casement door provided with screw joint type door clamp - Google Patents

Abstract

The utility model discloses a casement door provided with a screw joint type door clamp. The casement door comprises a door frame and a door sheet provided with the door clamp, wherein the door clamp comprises a clamping base and a clamping foot, the clamping base and the clamping foot of the door clamp adopt hinge type connection, the clamping base of the door clamp is screwed and fixed with the door sheet, and the tail end part of the clamping foot of the door clamp is enlarged gradually, so that the door sheet can be clamped while not closed. The casement door provided with the screw joint type door clamp is simple in structure, easy to process and manufacture, convenient, practical and lower in cost.

Description

Be provided with the vertical hinged door of bolt connection type badge

Technical field

The utility model relates to a kind of building component, and more particularly, it relates to a kind of vertical hinged door that is provided with bolt connection type badge.

Background technology

At present, the vertical hinged door that people use, its door-plate and doorframe are all generally interconnective by hinge, so just more difficult control in the time that door is not wanted closure but do not opened yet, because door can be along with wind rotating opening, if door is closed, people's turnover is sometimes not just very convenient, so up to the present, also do not have badge to be lived but the device of locked closed not.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of vertical hinged door that is provided with bolt connection type badge is provided.

The purpose of this utility model be by following technical proposals in realize.

The vertical hinged door that is provided with bolt connection type badge of the present utility model, it comprises doorframe and door-plate, door-plate is provided with badge, badge comprises deck, card base, the deck of badge is that hinge type is connected with the card base of badge, and the deck of badge and door-plate are spirally connected fixing, and it is large that the terminal part of badge card base becomes gradually.

The beneficial effects of the utility model are:

(1) simple in structure, be easy to manufacture;

(2) easy to use, cost is lower.

Brief description of the drawings

Fig. 1 is structural front view of the present utility model; Fig. 2 is the top view of Fig. 1;

Fig. 3-1st, hinge arrangement front view of the present utility model; Fig. 3-2nd, the top view of Fig. 3-1.

Detailed description of the invention

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

As Fig. 1, shown in 2, the vertical hinged door that is provided with bolt connection type badge of the present utility model, it comprises doorframe K and door-plate M, door-plate M is provided with badge, badge comprises deck A and card base B, as Fig. 3-2, card base B is by B1, B2, B3 composition, the deck A of badge is that hinge type is connected with the card base B of badge, as Fig. 3-1, shown in 3-2, deck A and card base B relatively rotate centered by centrepin C, like this with the moving card base B of hand-lifting, card base B can rotate relative to deck A, deck A and the door-plate M of badge are spirally connected fixing, the hole A1 that namely deck A is provided with is provided with corresponding screw hole with door-plate M and is mutually spirally connected by screw, as shown in Figure 1, deck A is fixed on the centre position of door-plate M, as shown in Fig. 3-2, the terminal part B1 of the card base B of badge is larger, larger than common crack between a door and its frame, crack between a door and its frame is generally in 5 millimeter, so the terminal part B1 of card base B is preferably in more than 1 centimetre, the rear end B2 of card base B is preferably in 1 millimeter, from top view, 3-2 sees B1, it is one trapezoidal that B2 consists of, trapezoidal small end is less than crack between a door and its frame, and large end is greater than crack between a door and its frame, and two parts of card base B are a right angle, namely B3 part and B2, the part of B1 composition is a right angle, also just become a right-angled corner, in the time that badge is installed, should make this corner overlap with the corner at door-plate M crack between a door and its frame place, facilitate like this and be adjacent to door-plate M corner, more can play the effect of toll bar, when the head rotation of card base B is to door-plate M and while being adjacent to the crack between a door and its frame corner of door-plate M, when door-plate M closes, will be blocked by card base B cannot be closed, namely the terminal part B1 of card base B blocks and in crack between a door and its frame, makes door-plate M close, be fixed on doorframe K but can be stuck, when people passes in and out like this, just need not open door lock, as long as direct sliding door has passed in and out, in the time will closing door-plate M, available hand rotates card base B and leaves door-plate M, turn nearly deck A place, between doorframe K and door-plate M, just not having card base B to play to block has like this acted on, door just can as usual have been closed.

Claims (1)

1. be provided with the vertical hinged door of bolt connection type badge, it comprises doorframe and door-plate, it is characterized in that: described door-plate is provided with badge, badge comprises deck, card base, the deck of described badge is that hinge type is connected with the card base of badge, the deck of described badge and door-plate are spirally connected fixing, and it is large that the terminal part of described badge card base becomes gradually.