CN209723855U - A kind of door and window handle being easily installed - Google Patents

Abstract

The utility model discloses a kind of door and window handles being easily installed, including handle, one end of handle is fixedly connected with the side of handle link block, it is fixedly connected in the middle part of the bottom end of handle link block and protection back, the top and bottom of protection board are fixedly installed with fixed plate, two sides in the middle part of protection board are fixedly connected with the both ends of lock core fixed plate respectively, lock core shaft mouth is fixed in the middle part of lock core fixed plate, lock core cavity is fixed in the middle part of protection board, the inside of lock core cavity is fixedly installed with lock core, the middle part on lock core top in the middle part of fixing bolt and handle link block bottom end by being fixedly connected, a kind of door and window handle being easily installed of the utility model, the wearing layer being fixed with by the interior avris of protection board, the friction reduced between metal clips and metal rotating shaft easily and effectively, reduce noise, extend door and window handle Service life, and the recyclable recycling of wear-resistant material, avoid wear-resistant material from polluting.

Description

A kind of door and window handle being easily installed

Technical field

The utility model relates to a kind of door and window handle, in particular to a kind of door and window handle being easily installed belongs to door and window and holds Hand technical field.

Background technique

It is early in office building and all kinds of houses with the continuous improvement of the development of society, quality of life and working environment Traditional translation window instead miscellaneous casement window are eliminated；The door and window handle that casement window matches, as Essential handware is also widely used on door and window, and door and window handle includes a machine core with machine mandrel and pedestal, a tool The shell and a handle portion, machine core for having through-hole are fixedly mounted on door and window by pedestal, and machine mandrel stretches from through-hole when installation It is mutually permanently connected out and with handle portion；Most of elastic slice inside door and window handle used at present is metal clips, and metal Elastic slice is directly connected to metal rotating shaft, due to being both metal component, causes metal clips and metal rotating shaft direct friction；It is long Time using causing abrasion between the two larger, causes service life to shorten.

Utility model content

The purpose of this utility model is to provide a kind of door and window handles being easily installed, to solve to mention in above-mentioned background technique Most of the elastic slice inside door and window handle out is metal clips, and metal clips is directly connected to metal rotating shaft, due to the two It is metal component, causes elastic slice and metal rotating shaft direct friction；For a long time using causing abrasion between the two larger, cause to make The problem of with cycle time.

To achieve the above object, the utility model provides the following technical solutions: a kind of door and window handle being easily installed, including One end of handle, the handle is fixedly connected with the side of handle link block, the bottom end of the handle link block and protection backboard It being fixedly connected in the middle part of face, the top and bottom of the protection board are fixedly installed with fixed plate, and two in the middle part of the protection board Side is fixedly connected with the both ends of lock core fixed plate respectively, and lock core shaft mouth is fixed in the middle part of the lock core fixed plate, described Lock core cavity is fixed in the middle part of protection board, the inside of the lock core cavity is fixedly installed with lock core, the middle part on the lock core top By being fixedly connected in the middle part of fixing bolt and handle link block bottom end, it is fixed with lock core in the middle part of the lock core bottom end and turns Axis, and one end of the lock core shaft passes through the outside that lock core shaft mouth is placed in lock core fixed plate.

As a kind of optimal technical scheme of the utility model, it is solid that several are fixed in the middle part of two fixed plates Determine hole.

As a kind of optimal technical scheme of the utility model, the interior avris of the protection board is fixed with wearing layer, institute Wearing layer is stated to be made of nylon plastic(s).

As a kind of optimal technical scheme of the utility model, the surface of the handle is fixed with several non-slip grooves.

As a kind of optimal technical scheme of the utility model, Noctilucent strip, the night are fixed in the middle part of the handle Striation is made of luminescent glass.

As a kind of optimal technical scheme of the utility model, the shape of the handle is strip made of aluminum alloy materials Shape, the shape of the handle link block are cylindric made of aluminum alloy materials.

Compared with prior art, the utility model has the beneficial effects that a kind of door and window being easily installed of the utility model is held Hand, the wearing layer being fixed with by the interior avris of protection board, easily and effectively reduce lock core, lock core fixed plate and protection board Between friction, reduce noise, extend the service life of door and window handle, wear-resistant material is avoided to pollute；Pass through protection The fixed plate that plate is fixedly installed with, it is convenient that door and window handle is fixed；It is solid by the lock core, lock core cavity, lock core that are fixed with Fixed board and fixing bolt, it is convenient that lock core is fixed, keep the structure of door and window handle more stable；It is made up of aluminum alloy materials Handle, good appearance, structural strength are big and not easy to break, and resistance to corrosion is strong；The Noctilucent strip being fixed with by middle handle, Handle is quickly found out in the case where facilitating night or dark.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the cross-sectional structure schematic diagram of the utility model.

In figure: 1, handle；2, fixed plate；3, fixation hole；4, protection board；5, wearing layer；6, lock core shaft mouth；7, lock core is solid Fixed board；8, lock core；9, lock core cavity；10, non-slip groove；11, Noctilucent strip；12, handle link block；13, fixing bolt；14, lock core turns Axis.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of door and window handle being easily installed, including handle 1 referring to FIG. 1-2, handle 1 One end is fixedly connected with the side of handle link block 12, the fixed company in the bottom end of handle link block 12 and the middle part at 4 back side of protection board Connect, the top and bottom of protection board 4 are fixedly installed with fixed plate 2, the two sides at 4 middle part of protection board respectively with lock core fixed plate 7 Both ends be fixedly connected, the middle part of lock core fixed plate 7 is fixed with lock core shaft mouth 6, and the middle part of protection board 4 is fixed with lock core Chamber 9, the inside of lock core cavity 9 are fixedly installed with lock core 8, and the middle part on 8 top of lock core passes through fixing bolt 13 and handle link block 12 It is fixedly connected in the middle part of bottom end, lock core shaft 14 is fixed in the middle part of 8 bottom end of lock core, and one end of lock core shaft 14 passes through lock Core shaft mouth 6 is placed in the outside of lock core fixed plate 7.

Preferably, the middle part of two fixed plates 2 is fixed with several fixation holes 3, convenient that protection board 4 is fixed.

Preferably, the interior avris of protection board 4 is fixed with wearing layer 5, and wearing layer 5 is made of nylon plastic(s), reduces and make an uproar Sound further extends the service life of door and window handle.

Preferably, the surface of handle 1 is fixed with several non-slip grooves 10, and rubber sleeve is prevented to be not easy to hold handle 1.

Preferably, the middle part of handle 1 is fixed with Noctilucent strip 11, and Noctilucent strip 11 is made of luminescent glass, facilitate night or Handle 1 is quickly found out in the case where person's dark.

Preferably, the shape of handle 1 is strip made of aluminum alloy materials, and the shape of handle link block 12 is aluminium alloy It is cylindric made of material, it is convenient that handle 1 is attached.

When specifically used, the lock core shaft 14 of lock core 8 is passed through lock by a kind of door and window handle being easily installed of the utility model Core shaft mouth 6 is inserted into the shaft hole of door and window, and fixed plate 2 is fixed with door and window by fixation hole 3, allows the top of lock core 8 Fixing bolt 13 pass through the middle part of wooden partition and handle link block 12 of protection board 4 and be fixedly connected, fixation is fitted with resistance to The inner wall at 4 top of protection board and the inner wall of bottom for grinding layer 5 are fixedly connected with the avris of fixed plate 2 respectively, while in protection board 4 The two sides in portion are fixedly connected with the both ends of lock core fixed plate 7 respectively, and handle 1 and handle link block 12 are fixedly connected, rotation Handle 1 is changed hands to switch door and window by the opening door and window lock of lock core 8.

In the description of the present invention, it should be understood that the orientation or positional relationship of instruction is based on shown in attached drawing Orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as practical new to this The limitation of type.

In the present invention unless specifically defined or limited otherwise, for example, it may be being fixedly connected, be also possible to It is detachably connected, or integral；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in Between medium be indirectly connected, can be the connection inside two elements or the interaction relationship of two elements, unless otherwise clear Restriction can understand above-mentioned term in the utility model as the case may be for the ordinary skill in the art In concrete meaning.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of door and window handle being easily installed, including handle (1), which is characterized in that one end of the handle (1) and handle connect The side for connecing block (12) is fixedly connected, and is fixedly connected in the middle part of the bottom end and protection board (4) back side of the handle link block (12), The top and bottom of the protection board (4) are fixedly installed with fixed plate (2), the two sides in the middle part of the protection board (4) respectively with The both ends of lock core fixed plate (7) are fixedly connected, and lock core shaft mouth (6) is fixed in the middle part of the lock core fixed plate (7), described It is fixed in the middle part of protection board (4) lock core cavity (9), the inside of the lock core cavity (9) is fixedly installed with lock core (8), the lock The middle part on core (8) top in the middle part of fixing bolt (13) and handle link block (12) bottom end by being fixedly connected, the lock core (8) It is fixed in the middle part of bottom end lock core shaft (14), and one end of the lock core shaft (14) passes through lock core shaft mouth (6) and is placed in The outside of lock core fixed plate (7).

2. a kind of door and window handle being easily installed according to claim 1, it is characterised in that: two fixed plates (2) Middle part be fixed with several fixation holes (3).

3. a kind of door and window handle being easily installed according to claim 1, it is characterised in that: the protection board (4) it is interior Avris is fixed with wearing layer (5), and the wearing layer (5) is made of nylon plastic(s).

4. a kind of door and window handle being easily installed according to claim 1, it is characterised in that: the surface of the handle (1) It is fixed with several non-slip grooves (10).

5. a kind of door and window handle being easily installed according to claim 1, it is characterised in that: the middle part of the handle (1) It is fixed with Noctilucent strip (11), the Noctilucent strip (11) is made of luminescent glass.

6. a kind of door and window handle being easily installed according to claim 1, it is characterised in that: the shape of the handle (1) For strip made of aluminum alloy materials, the shape of the handle link block (12) is cylindric made of aluminum alloy materials.