Inner buckle handle device for doors and windows

Abstract

A door and window inner-buckle handle device, a handle opening is reserved for the door and window panel handle according to the position, and an inner-buckle handle shell is arranged in the handle opening; the inner-buckle handle shell is arranged in a groove shape, a shell bottom is arranged at the bottom of the inner-buckle handle shell, two shell side clamping edges are arranged on the edges on both sides of the inner-buckle handle shell opening, and a pair of handle clamping platforms are arranged opposite to each other on the inner sides of the two shell side clamping edges; the inner edge of the handle opening of the door and window panel is provided with a plate surface bent inner edge, and the outer side of the plate surface bent inner edge is sleeved with an opening frame of the inner-buckle handle shell; when the inner-buckle handle device of the utility model is installed, a pair of handle clamping platforms of the inner-buckle handle shell are pressed against the corresponding clamping grooves, and after the pair of handle clamping platforms enter the clamping grooves, the installation of the inner-buckle handle shell is completed, the installation is relatively simple, and the number of installation components can be reduced; the installation opening of the door and window panel has no protruding parts, which avoids wear, aging, and damage, prolongs the service life of the inner-buckle handle, reduces the production cost, and improves the quality of the product.

Description

Technical Field

[0001] The utility model relates to a door and window handle device, in particular to an inner buckle type door and window handle device. Background Art

[0002] At present, most of the filing cabinets of office furniture are iron-processed furniture or there are many types of handles for doors, windows, cabinets, and refrigerator cabinet doors. Ordinary external handles are handles protruding from the surface of the doors and windows, which affect the opening angle of the doors and windows; when the doors and windows are opened, the rear end of the handle hits and wears the furniture parts; in order to avoid furniture wear and expand the opening angle of the doors and windows, most of them use inner-hook handles; since the strength of the thin iron plates, aluminum, and plastic profiles used in doors and windows is relatively fragile, most of the inner-hook handles are reinforced and fixed by more installation components in order to increase the strength. Some handles need to be fixed by screws, but the installation openings are all relatively protruding on the outside of the sealing components. During long-term use, the protruding parts on the outside are prone to wear, aging, and damage; since the structure of the installation components is complex and easy to damage, the quality of the product is reduced and the cost is increased; in view of the above reasons, an inner-hook handle device for doors and windows is now proposed. Utility Model Content

[0003] The purpose of the utility model is to overcome the fact that most of the office furniture file cabinets are made of iron furniture or doors and windows, cabinets, refrigerator doors and windows are made of thin iron plates, aluminum, and plastic profiles, which are relatively weak in strength. In order to increase the strength, most of the inner buckle handles are reinforced and fixed by more installation parts, but the installation openings are all convex on the outside of the sealing parts, and the convex parts on the outside are easy to wear, age, and damage; the structure of the installation parts is complicated and easy to damage, which reduces the quality of the product and increases the cost: through reasonable design, a door and window inner buckle handle device is provided; the utility model The inner-buckle handle device is installed by fitting the inner-buckle handle shell body with the bent inner edge of the panel surface of the door and window installation opening. The bent inner edges of the panel surface on both sides of the door panel installation hole are a pair of cards, and there is a card slot shape between the pair of cards. During installation, the pair of handle clamps of the inner-buckle handle shell body are pressed against the corresponding card slots. After the pair of handle clamps enter the card slots, the installation of the inner-buckle handle shell body is completed. The installation is relatively simple and can reduce the number of installation components. The installation opening of the door and window panel surface has no raised parts, which avoids wear, aging, and damage, extends the service life of the inner-buckle handle, reduces production costs, and improves product quality.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a door and window inner buckle handle device, which is composed of: an inner buckle handle shell, a shell side clamping edge, a shell end clamping edge, a handle clamping platform, a shell bottom, a lock rod groove, a door and window panel, a panel bent inner edge, and an inner opening clamping edge; the door and window panel handle is reserved with a handle opening according to the position, and an inner buckle handle shell is arranged in the handle opening; the inner buckle handle shell is arranged in a groove shape, the bottom of the inner buckle handle shell is arranged at the bottom, a pair of shell end clamping edges are arranged at both ends of the inner buckle handle shell, and a lock rod groove is reserved between the same side of the pair of shell end clamping edges and the shell bottom; two shell side clamping edges are respectively arranged on the edges of the two sides of the inner buckle handle shell mouth, a pair of handle clamping platforms are arranged opposite to each other on the inner sides of the two shell side clamping edges, and the two shell side clamping edges and the pair of shell end clamping edges are arranged in a long strip opening frame;

[0005] A bent inner edge is arranged on the inner edge of the handle opening of the door and window panel, and an opening frame of an inner buckled handle shell is sleeved on the outer side of the bent inner edge; a pair of inner edge clamps are arranged on both sides of the handle opening of the door and window panel, and a pair of handle clamping platforms are arranged in the pair of inner edge clamps.

[0006] Beneficial effect: The inward-clicking handle device of the utility model is installed by fitting the inward-clicking handle shell body with the bent inner edge of the plate surface of the door and window installation opening. The bent inner edge of the plate surface on both sides of the door panel installation hole is a pair of cards, and there is a card groove shape between the pair of cards. During installation, the pair of handle clamps of the inward-clicking handle shell body are pressed against the corresponding card grooves. After the pair of handle clamps enter the card grooves, the installation of the inward-clicking handle shell body is completed. The installation is relatively simple and can reduce the number of installation components. The installation opening of the door and window panel surface has no raised parts, which avoids wear, aging, and damage, extends the service life of the inward-clicking handle, reduces production costs, and improves product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] The utility model is further described below in conjunction with the accompanying drawings:

[0008] Figure 1 It is a schematic diagram of the general assembly structure;

[0009] Figure 2 yes Figure 1 Schematic diagram of the end face structure;

[0010] Figure 3 yes Figure 1 Schematic diagram of the installation status structure;

[0011] Figure 4 yes Figure 3 Schematic diagram of the door and window panel structure;

[0012] Figure 1 , 2, 3, and 4: inner buckle handle housing 1, housing side clamping edge 2, housing end clamping edge 2-1, handle clamping platform 3, housing bottom 4, locking rod groove 5, door and window panel surface 6, panel surface bent inner edge 6-1, and inner clamping edge 6-2. DETAILED DESCRIPTION

[0013] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments:

[0014] A handle opening is reserved for the handle on the door and window panel surface 6 according to the position, and an inner buckle handle housing 1 is arranged in the handle opening; the inner buckle handle housing 1 is arranged in a groove shape, a shell bottom 4 is arranged at the bottom of the inner buckle handle housing 1, a pair of shell end clamping edges 2-1 are arranged at both ends of the inner buckle handle housing 1, and a locking rod groove 5 is reserved between the same side of the pair of shell end clamping edges 2-1 and the shell bottom 4; two shell side clamping edges 2 are respectively arranged on the edges of both sides of the mouth of the inner buckle handle housing 1, and a pair of handle clamping platforms 3 are arranged opposite to each other on the inner sides of the two shell side clamping edges 2, and the two shell side clamping edges 2 and the pair of shell end clamping edges 2-1 are arranged as a long strip opening frame;

[0015] A bent inner edge 6-1 is arranged on the inner edge of the handle opening of the door and window panel 6, and an opening frame of the inner buckled handle shell 1 is sleeved on the outer side of the bent inner edge 6-1; a pair of inner edge clamping edges 6-2 are arranged on both sides of the handle opening of the door and window panel 6, and a pair of handle clamping platforms 3 are arranged in the pair of inner edge clamping edges 6-2.

Claims

1. A door and window inner buckle handle device, comprising: an inner buckle handle housing (1), a housing side clamping edge (2), a housing end clamping edge (2-1), a handle clamping platform (3), a housing bottom (4), a locking rod groove (5), a door and window panel (6), a panel bent inner edge (6-1), and an inner clamping edge (6-2); characterized in that: A handle opening is reserved for the handle on the door and window panel (6) according to the position, and an inner handle housing (1) is arranged in the handle opening; the inner handle housing (1) is arranged in a groove shape, a housing bottom (4) is arranged at the bottom of the inner handle housing (1), a pair of housing end clamping edges (2-1) are arranged at both ends of the inner handle housing (1), and a locking rod groove (5) is reserved between the same side of the pair of housing end clamping edges (2-1) and the housing bottom (4); two housing side clamping edges (2) are respectively arranged on the edges of both sides of the mouth of the inner handle housing (1), a pair of handle clamping platforms (3) are arranged opposite to each other on the inner sides of the two housing side clamping edges (2), and the two housing side clamping edges (2) and the pair of housing end clamping edges (2-1) are arranged as a long strip opening frame.

2. The door and window inner buckle handle device according to claim 1, characterized in that: A panel bent inner edge (6-1) is provided at the inner edge of the handle opening of the door and window panel (6), and an opening frame of an inner buckled handle housing (1) is sleeved outside the panel bent inner edge (6-1); a pair of inner edge clamping edges (6-2) are provided at both sides of the handle opening of the door and window panel (6), and a pair of handle clamping platforms (3) are provided in the pair of inner edge clamping edges (6-2).

Images