KR200174834Y1 - Window glass closer for a bus - Google Patents

Abstract

In the window glass lock for a bus, in the present invention, for the purpose of providing an easy window glass lock with a simple structure, one surface is provided on the window glass 1 and the window glass 1 plane, A base having a handle face (3) which is erected at right angles to form a through hole in the center portion thereof, and a lock which is installed on the base and has one end projecting to the through hole of the base and having a hook shape at the other end A window pillar 5 is provided which has a means and a through hole formed in the longitudinal direction of the hook so that the hook of the locking means can be interposed.

Such a mechanism is effective in reducing product cost, improving price competitiveness, extending product life, simplicity of operation, and firmness of the open / closed state of the window glass.

Description

Window Glass Locks for Buses

1 is a perspective view of a bus to which the window glass lock for a bus of the present invention is applied.

2 is an enlarged cross-sectional view of a portion of FIG. 1a.

3 is a perspective view of a conventional window glass lock for a bus.

* Explanation of symbols for main parts of the drawings

1: window glass 3: base

5: window filler 7: locking member

9 operating member 11 pull member

13: Chin

[Industrial use]

The present invention relates to a window glass lock for a bus, and more particularly to a window glass lock for a bus that can be easily locked and unlocked when opening and closing the window glass of the bus.

[Prior art]

In general, a conventional window glass lock for a bus may be closed by holding a handle that is fixed when the window glass is closed, and when the window glass is opened by grasping the other handle while the window glass is opened, the handle is released while the handle is released.

As shown in FIG. 3, a conventional window glass lock for buses includes a window glass 101, a base 103 provided on the window glass 101 and having bands at both ends thereof, and the base ( And a fixing handle 105 installed at 103 and fixed to protrude from the surface of the window glass 101 described above.

In addition, the above-described mechanism is formed in a b-shape to form a band body on both sides of the bent outer portion, and to form a hook at one end, the locking member 107 which is installed with the band body of the base 103 interposed therebetween. And the pin 109 which is inserted in such a manner that the band member of the locking member 107 and the band member of the base 103 are aligned so that the locking member 107 can swing. The restoring force is imparted to the member 107 and the elastic member 111 interposed in the pin 109 is further retained.

The mechanism includes a window pillar 113 and a hook 115 mounted to the window pillar 113 and having a through hole formed at the center surface thereof so that the hook of the locking member 107 can be hooked.

Such a mechanism is to open and close the window glass manually. When closing, it is necessary to hold the fixing knob 105 and apply a force to the window glass 113.

At this time, the hook comb surface of the locking member 107 makes a sliding motion between the surface of the hook 115 and the hook comb surface of the locking member 107 while being in contact with the outer surface of the hook 115. 107 oscillates around the pin 109.

Thus, when the hook of the locking member 107 coincides with the groove of the hook 115, the hook is fitted into the groove by the restoring force of the elastic member 111.

This state is the window glass is locked.

Again, when opening the window glass, it is necessary to apply a force in a direction away from the hook 115 by holding the handle on the opposite side of the locking member 107 hook side.

At this time, the locking member 107 swings around the pin while the hook of the locking member 107 is pulled out of the groove of the hook 115, and the window glass is opened at this time.

In this way, a conventional window glass lock for buses can be opened and closed manually.

[Problem trying to solve]

However, the conventional window glass lock for buses has a problem in that the structure is complicated and the hook may cause damage.

Conventional instruments have a high structure, resulting in a high unit cost of the products, and can cause breakage of the instruments, resulting in malfunction.

And, when the window glass is closed, there is a disadvantage that the fastening state of the mechanism is weakened by the vibration of the vehicle.

[Means to solve the problem]

The present invention has been devised to solve such problems in the related art, and an object of the present invention is to provide a simple structure of the window glass lock for a bus and to provide simplicity of operation and robustness of the structure.

In order to achieve the object as described above, the apparatus of the present invention has a window glass and the other surface which is provided with one surface on the window glass and is perpendicular to the surface of the window glass to form a through hole in the center portion. A window pillar having a base, a locking means having one end protruding from the through hole of the base and having a hook shape at the other end, and a through hole through which the hook of the locking means can be interposed. Is done.

[Action]

When the window glass is closed in this way, it is sufficient to hold a protrusion formed in the base and apply a force toward the window glass when the window glass is closed.

Then, the window glass is closed while the hook of the locking means is interposed in the through hole of the window pillar.

In addition, when the window glass is opened again, pressing one end of the locking means protruding into the through hole of the base frees the hook from the through hole of the window pillar. If you apply a force away from the filler, it will open.

EXAMPLE

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described in more detail.

FIG. 1 is a perspective view of a bus to which the window glass lock for a bus of the present embodiment is applied, and shows that the present embodiment is applied to a window pillar portion.

As shown in FIG. 2, the mechanism of this embodiment is provided with a window glass 1, one surface of which is mounted on the plane of the window glass 1, perpendicular to the surface of the window glass 1, and penetrates through the center portion. A base having a handle surface forming a sphere, and a locking means installed at the base 3 and having one end protruding from the through hole of the base 3 and having a hook shape at the other end thereof; It consists of a window pillar 5 having a through hole formed in the longitudinal direction of the hook so that the hook of the locking means can be interposed.

The locking means of this embodiment has a through-hole formed in the center surface of the base 3 so that the center surface of the base 3 is attached to the surface of the base 3, and has a U-shape, and coincides with the through-hole formed on the handle surface. A hook member is formed at both ends of the locking member 7 and has an elastic force to the outside, and a sliding member can be slid through the through hole of the locking member 7 and the through hole of the handle of the base 3. The operating member 9 protrudes toward the handle of the base 3 described above.

In addition, the locking means of the present embodiment includes a pulling member 11 connected to the corner of the other end of the operating member 9 and the inner side of the locking member 7 so as to swing.

Hereinafter, the operation of this embodiment will be described with reference to the drawings.

FIG. 2 shows a locked state. When the window glass 1 is opened, the pulling member 11 connected to one end of the operating member 9 is pushed against the window pillar 5 when the operating member 9 is opened. The inner surface of the locking member 7 is pulled while rotating.

At this time, as shown in the dashed-dotted line of FIG. 2, the distance between the hooks of the locking member 7 is in a state in which it can fall out while being smaller than the diameter of the through hole of the window pillar 5.

In the above state, the window glass 1 is opened by holding the handle portion of the base 3 and applying a force in a direction away from the window pillar 5.

In the case of locking again, the handle of the base 3 is held, and when a force is applied toward the window pillar 5, the end of the hook of the locking member 7 is the surface of the through hole of the window pillar 5. The locking member 7 continues to face the window pillar 5 while sliding between the inner surface of the through hole and the comb surface of the locking member 7 hook.

At this time, when the chain is in the state of the second chain of FIG. 2, the locking member 7 is locked to the window pillar 5 by the elastic force of the locking member 7.

Here, the jaw portion 13 may be formed on the center surface of the operating member 9 to limit the movement of the operating member 9.

[effect]

As described above, the apparatus of the present invention has a simple structure, which is easy to assemble and save the cost of the product, and can save the cost of the product, thereby taking advantage of the price competitiveness.

In addition, the wear of the mechanism due to the vibration of the vehicle is less likely to occur, there is an advantage that can extend the life of the product.

In particular, the operation is easy and the opening / closing state of the window glass is improved.

Claims (3)

In the window glass lock for a bus, one surface is provided in the window glass 1 and the above-mentioned window glass 1, and it is perpendicular to the surface of this window glass 1, and forms the through-hole in the center part. Locking means which is provided in the base 3 with the other side, the said base 3, one end protrudes in the through hole of the said base 3, and has a hook shape at the other end, and said lock A window glass lock for a bus comprising a window filler (5) having a through hole through which a hook of means can be interposed. 2. The locking means according to claim 1, wherein the locking means has a center face attached to the handle face of the base 3, has a U shape, and forms a through hole in the middle face so as to coincide with the through hole formed in the handle face. Hooks are formed at both ends of the U-shape, and are interposed between the locking member 7 which has an elastic force to the outside, the through hole of the locking member 7 and the through hole of the handle of the base 3. On both sides of the inner side of the locking member 7 and the operating member 9 whose one end protrudes toward the handle of the base 3, the corner of the other end of the operating member 9, and the locking member 7. A window glass lock for a bus comprising a pull member 11 connected to swing. 3. The window glass lock according to claim 2, wherein the actuating member (9) comprises a jaw portion (13) in the center portion.