TWM474056U - Improved key cover structure - Google Patents

Description

Key guard structure improvement

This creation is related to the improvement of a key sheath structure. More specifically, it refers to the setting of the keyhole of the sheath and the hole of the sensing part to give the key body good protection and the sensing part. The function of the collection.

In order to pursue the convenience of life and the security of anti-theft, many public facilities and home office have used sensing devices, and most of the sensing devices and key locks are used in combination with each other, but still in use. There are the following disadvantages: First, since the key and the sensing member must be used together, the user mostly binds it to the same key ring, but also because the excessive key is coupled with the sensing member, The key set is messy and it is difficult to classify its keys and sensing parts.

Second, most of the key heads have a zigzag or concave-convex structure on both sides, and if the exposed key head is used carelessly, there may be concerns about scratching the user or causing damage to the clothes and items, and the improvement should be solved.

In order to solve the lack of the above-mentioned key design, the creator made special research and improvement, based on years of experience and technology in related industries, and then researched and created the key sheath structure improvement of this creation, the main purpose of which is to use the key The additional sheath is provided with at least one sensing sleeve hole on the sheath, and a sensing component is built in the sensing sleeve hole, thereby integrating the structural effects of the key and the sensing component to achieve convenient use and carrying effect. By.

In this case, the purpose and effect of the case are as follows: the key sleeve hole on the sheath for the key to be worn, to protect the key holder from being used or not used, to avoid the user who is scratching the key or scratching the clothing item .

(10) ‧‧‧Key body

(11) ‧‧‧ grips

(12)‧‧‧Key handle

(13)‧‧‧Key head

(20)‧‧‧ sheath

(21)‧‧‧Keyhole

(22)‧‧‧Induction sleeve hole

(30)‧‧‧Inductive parts

Figure 1: Schematic diagram of the three-dimensional structure of the creation.

Figure 2: Schematic diagram of the decomposition structure of this creation.

Figure 3: Schematic diagram of the cross-sectional structure of this creation.

Figure 4: Schematic diagram of an embodiment of the present creation.

Regarding the structural composition, technical means and efficacy of this creation, only the examples are further illustrated with the following examples: First, please refer to the figures 1 and 2, the creation of the design, including: a key body (10) having a grip portion (11) at a rear end thereof, a lock handle (12) extending from a front end of the grip portion (11), and a key is formed at a front end of the lock handle (12) a head (13) structure; a sheath (20) having a keyhole (21) inside thereof The upper end of the key sleeve hole (21) is additionally provided with a sensing sleeve hole (22).

For example, as shown in the second and third figures, the keyhole (21) is provided with the key body (10) inserted therein, and the sensing member sleeve (22) can be provided with a sensing component. (30), the key body (10) and the sensing member (30) are integrated into one.

Furthermore, please refer to Figures 1 and 4 at the same time, the sheath (20) can be slid back and forth to the lock head (13) or the grip handle (11) at the front and rear ends of the lock handle (12), thereby giving The protection function of the key head (13) when not in use.

Only a good example of the existing creation is described here, and is simply illustrated by an illustration of the best mode that is expected to perform the existing creation, and several of the details can be improved with a number of distinct perspectives. Therefore, the above illustrations and descriptions are illustrative and not limiting.

(10) ‧‧‧Key body

(11) ‧‧‧ grips

(12)‧‧‧Key handle

(13)‧‧‧Key head

(20)‧‧‧ sheath

(21)‧‧‧Keyhole

(22)‧‧‧Induction sleeve hole

(30)‧‧‧Inductive parts

Claims (2)

The utility model relates to an improved structure of a key sheath, which mainly comprises: a sheath having a keyhole hole formed therein, and at least one sensing member hole is additionally disposed at an upper end of the keyhole hole; a key body is inserted into the sheath In the hole of the key sleeve, the rear end of the key body has a grip portion, and a lock handle is extended at the front end of the grip portion, and a lock head structure is formed at the front end of the lock handle; the sensing member is inserted into the sleeve of the sheath The inner structure of the key body and the sensing member is formed by the sheath, and the one body structure of the key body and the sensing member is integrated. According to the "keyhole structure improvement" described in the first aspect of the patent application, the sheath can be slid back and forth to the lock head or the grip of the front and rear ends of the lock handle.