JP3100857U - Mortise joint structure of symmetrically fitted glass frame - Google Patents

Abstract

An object of the present invention is to reduce the time required for assembling glass on a door plate and reduce costs.
SOLUTION: Two symmetrically fitted glass frames having the same structure are symmetrically fitted and tenoned to each other to fix the glass by fitting a tenon and a tenon installed on the back surface of the symmetrically fitted glass frame and their installation positions. And engage on the door plate. During packaging and transportation, one of the symmetrically mounted glass frames is first rotated 180 degrees, and then the other symmetrically mounted glass frames of the same structure are stacked one on top of the other, so that the packaging volume can be significantly reduced. it can.
[Selection] Figure 2

Description

  The present invention relates to a tenon joint structure of a symmetrically-fitted glass frame, and in particular, symmetrically fits two identical symmetrically-fitted glass frames to each other depending on the positions of a tenon and a tenon installed on the back of the symmetrically-fitted glass frame. Mortise joint of the symmetrically-fitted glass frame, which can fix the glass on the door plate, and can greatly reduce the packaging volume of the two symmetrically-fitted glass frames at the time of transporting the package. About.

  As shown in FIG. 1, most of the conventional door plate structure in which glass is fitted, two glass frames 11 are installed on a front plate and a rear plate of a door plate 10, respectively. To support the weight of the glass 12 of the door plate 10.

  The basic structure of the glass frame 11 has two types. One of them is a traditional glass frame 11 having no symmetrical tenon joint structure, and has a structure in which the glass frame 11 is fixed on the front and rear face plates of the door plate 10 by fixing parts such as screws.

  The other is a glass frame 11 provided with a symmetrical tenon joint structure, which does not require the use of fixing parts such as screws and is directly symmetrically tenoned on the front and rear face plates of the door plate 10. .

  The glass frame 11 provided with the symmetrically-fitted tenon joint structure allows the glass 12 to be installed on the door plate 10 only by symmetrically-jointed tenon joints, and it is not necessary to use fixing parts such as screws. It is the most convenient product in the market and has become the mainstream product in the market.

  Simplifying the process of symmetrically mortising and joining two glass frames with a symmetrical tenon joint structure to each other is a top priority item for developers to work on.

  Further, the glass frame provided with the symmetrical tenon joint structure has a disadvantage that the symmetrical tenon joint structure is inconvenient in packaging and the volume after packaging is large. Therefore, it is required to reduce the packaging volume of the glass frame provided with the symmetrically-fitted tenon joint structure during transportation and transportation, and to reduce the transportation cost.

  The present invention has been made in view of the above-mentioned problems, and is easily symmetrically fitted to each other by two identical symmetrically fitted glass frames to form a unity, and the glass is installed on the door plate. It is an object of the present invention to provide a tenon joint structure of a symmetrically fitted glass frame that can reduce assembly time and cost.

  In addition, the present invention provides a symmetrical fitting that can compress the packaging volume to a minimum when packing and stacking two identical symmetrically fitting glass frames, thereby achieving effective packaging and a reduction in transportation cost. To provide a tenon joint structure.

The symmetrical tenon joint structure of the present invention includes a hollow frame,
An annular plate bar having a certain height and a cross section having a plate shape is protruded and installed on the back of the frame frame, and a small tenon and a tenon are formed on the outer peripheral plate surface of the annular plate bar. ,
The mortise and tenon are installed on the left and right plate surfaces of the ring plate bar with respect to the vertical center line of the symmetrically fitted glass frame. When the horizontal center line of the symmetrically fitted glass frame is used as a reference, the left-right symmetrical tenon and / or tenon installed on the left side plate surface or the right side plate surface of the ring plate bar are together at a fixed distance. The present invention is characterized in that the installation structure is biased.

  With this configuration, a ring plate bar having a constant height and having a plate-like cross section is protruded and installed on the back surface of the frame frame, and a small tenon and mortise are formed on the outer peripheral plate surface of the ring plate bar. Protrude molding. According to the fitting of the tenon and the tenon and the installation position thereof, two symmetrically-fitted glass frames having the same structure are mutually symmetrically fitted and tenon-jointed to fix the glass and engage on the door plate. Moreover, during packaging and transportation, one of the symmetrically fitted glass frames is first rotated by 180 degrees, and then the other symmetrically fitted glass frames having the same structure are stacked one on top of the other, so that the packaging volume is significantly reduced. Becomes possible.

  As described above, the present invention has advantages in that the assembling time can be saved, the cost can be reduced, the packaging can be small, and the transportation cost can be reduced.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

  As shown in FIG. 2, the symmetrically fitted glass frame 40 of the present embodiment includes a hollow frame frame 41. The outer frame outline of the frame frame 41 can be formed into various geometric shapes such as a square, a rectangle, a circle, an ellipse, and a semicircle. An annular plate bar 42 having a plate-like cross section on one side protrudes from the rear surface of the frame frame 41. The annular plate bar 42 has a certain height, and the entire contour is parallel to the outer frame contour of the frame frame 41. Therefore, a tenon 43 and a tenon 46 can be protruded on the peripheral plate surface of the ring plate bar 42. The tenon 43, the tenon 43 and the tenon 46, or the tenon 46 and the tenon 46 adjacent to each other are provided at a distance from each other.

  The installation structure of the tenon 43 and the tenon 46 on the entire outer peripheral plate surface of the ring plate 42 and the tenon joint fitting structure of the tenon 43 and the tenon 46 are the main points in this embodiment.

  Next, as shown in FIG. 3, the installation structure of the tenon 43 and the tenon 46 is such that when the vertical centerline L of the symmetrically fitted glass frame 40 is used as a reference, The tenon 43 and the tenon 46 have a symmetrical installation relationship. When the horizontal center line H of the symmetrically fitted glass frame 40 is used as a reference, the symmetrically plus tenon 43 and / or the minus tenon 46 installed on the left or right plate surface of the ring plate bar 42. Have an installation structure in which a certain distance A is offset together.

  Also, with reference to the vertical center line L of the symmetrically fitted glass frame 40, a position on the left plate surface of the ring bar 42 belongs to a position where the tenon 43 is installed, and a right plate surface of the plate bar 42 is provided. The upper corresponding position is a position where the mortise 46 is necessarily installed. Conversely, when a position on the left side plate surface of the ring bar 42 belongs to the position where the mortise 46 is installed, the corresponding position on the right side plate surface of the ring bar 42 is necessarily the position where the tenon 43 is installed. It becomes.

  As described above, the two symmetrically fitted glass frames 40 of the present embodiment are symmetrically fitted and tenoned as shown in FIG. 4 according to the installation position shown in FIG. Among them, the tenon 43 and tenon 46 of the inner one symmetrically fitted glass frame 40 are engaged with the tenon hole 46 and tenon 43 of the other one of the symmetrically inserted glass frames to fix and support the glass. The fitting glass frame 40 is configured.

  Further, when the horizontal center line H of the symmetrically fitted glass frame 40 is used as a reference line, the tenon 43 and / or tenon hole 46 installed on the left side plate surface or the right side plate surface of the ring plate bar 42 are fixed distance A. The purpose of the bias is to pack and transport the symmetrically fitted glass frame 40 of this embodiment.

  As shown in FIGS. 5 and 6, one symmetrically-fitted glass frame 40 is first rotated by 180 degrees, and then the other symmetrically-fitted glass frame 40 is opposed to each other to cover each other. The tenon 43 and the tenon 46 installed on the annular plate bar 42 on the rear side of the glass frame 40 enter the space between the tenon 43 and the tenon 46 to be installed at a distance corresponding to each other. Thus, they do not touch each other. For this reason, the vertex surfaces of the respective annular plate bars 42 are in close contact with each other.

  In this way, the total height of the two symmetrically fitted glass frames 40 of the present invention when stacked can be effectively reduced, and a flat packaging surface convenient for packaging is formed around the upper and lower four sides. By stacking the upper and lower symmetrically fitted glass frames 40 into an integrated volume, the minimum packaging volume can be achieved. This achieves the most efficient packaging and transportation.

  As shown in FIGS. 2 and 7, the mortise 43 includes a pair of engagement lock bars 44 having the same distance as shown in FIGS. . The lower half of the engagement lock bar 44 is connected to the outer plate surface of the annular plate bar 42 on the back of the symmetrically fitted glass frame 40, and the upper half is raised by a certain distance at the height of the annular plate bar 42. Has become. The upper half of the engagement lock bar 44 has appropriate elasticity, and has an inverted hook 45 protruding outward at the front end side surface position of each engagement lock bar 44. The function of the engagement lock bar 44 is an elastic fitting, so that a tenon joint structure of the tenon 43 and the tenon hole 46 is formed.

  The mortise 46 includes a pair of mutually spaced hook connection bars 47. Since the mortise hole 46 has an appropriate hardness, it is fitted integrally with the plate surface of the annular plate bar 42 because the mortise hole 46 has an appropriate hardness. 48. This provides for the insertion of a tenon 43.

  Moreover, each of the hook connection bars 47 forms a recessed tenon mortar 49 in the local space formed in the interior space of the fitting tub 48. Therefore, the tenon 43 is fitted into the fitting tank 48 of the mortise hole 46 by the engagement lock bar 44 having an elastic fitting function. Fit inside. In this manner, the two symmetrically fitted glass frames 40 of the present invention are very stably symmetrically fitted to each other, and are fitted together.

  As shown in FIGS. 8 and 9, the two symmetrically fitted glass frames 40 are symmetrically fitted to each other by the front and rear face plates of the door plate 20 and are tenon-joined to sandwich one or more than one glass 30 in the middle. . Since the two symmetrically fitted glass frames 40 are symmetrically fitted and tenoned to form an integral structural strength, the two symmetrically fitted glass frames 40 can sufficiently support the weight of the glass 30 and have a single symmetrically fitted glass frame 40. Since the tenon 43 and the tenon 46 are easily fitted to the tenon 43 and the tenon 46 of the other symmetrically fitted glass frame 40, the glass 30 can be quickly assembled and installed on the door plate 20. it can.

  Further, as shown in the figure, the two symmetrically fitted glass frames 40 can reduce the packaging volume to the minimum when stacking the packaging.

  Depending on the location of the mortise and tenon installed on the back of the symmetrically fitted glass frame, two identical symmetrically fitted glass frames are symmetrically fitted together and tenoned together, thereby fixing the glass on the door plate and packaging. During transportation, the packaging volume of the two symmetrically fitted glass frames can be greatly reduced, and the present invention can be used for a door having a glass frame that is easy to transport and assemble.

It is an external appearance structural view of the conventional glass fitting door plate. It is a structural diagram of the symmetrical fitting glass frame of one Example. It is explanatory drawing of the opposing position at the time of two symmetrical fitting glass frames symmetrically fitting and tenon joining mutually. The mortise and / or mortise of one of the two symmetrically fitted glass frames are connected to the other symmetrically fitted glass frame so that the two symmetrically fitted glass frames can be symmetrically fitted and tenoned to each other. It is explanatory drawing which shows a mode that it engages with a mortise and / or tenon. It is an explanatory view of the position where two symmetrical fitting glass frames are laid and stacked when they are stacked. It is explanatory drawing which shows a mode that the packaging volume is reduced to the minimum when packing and stacking two symmetrically fitted glass frames. It is explanatory drawing which shows the structure of the tenon of the tenon and the tenon of the symmetrical fitting glass frame. It is explanatory drawing which shows a mode that a glass can be assembled and installed on a door plate when two symmetrically-fitted glass frames are mutually symmetrically fitted and tenon-joined by the front and rear surfaces of the door plate. It is explanatory drawing which shows a mode that two sheets of symmetrical fitting glass frames are mutually symmetrically fitted and tenon-joined, and the glass is assembled and installed on a door plate.

Explanation of reference numerals

Reference Signs List 10 door plate 11 glass frame 12 glass 20 door plate 30 glass 40 symmetrically fitted glass frame 41 frame frame 42 ring plate bar 43 plus 44 engagement lock bar 45 hook 46 mortise hole 47 hook connection bar 48 fitting bath 49 mortise bath
L vertical center line
H horizontal center line
A distance
Attorney Attorney Susumu Ito

Claims (4)

Equipped with a hollow frame,
A ring plate bar having a predetermined height and a cross section having a plate shape is protruded and installed on the back surface of the frame frame, and a tenon and a tenon are formed on the outer peripheral plate surface of the ring plate bar,
The installation structure of the tenon and tenon has a symmetrical relationship between the tenon and tenon installed on the left and right side plate surfaces of the ring plate bar with respect to the vertical center line of the symmetrically fitted glass frame. When the horizontal center line of the symmetrically fitted glass frame is used as a reference, a left-right symmetric tenon and / or tenon installed on the left side plate surface or the right side plate surface of the ring plate bar has an installation structure in which a certain distance is deviated. A mortise joint structure for a symmetrically fitted glass frame, characterized by being exhibited. The tenon includes a pair of engagement lock bars, and at the front end side surface position of each engagement lock bar, protrudes and installs an inverted key-shaped hook facing outward,
The mortise has a pair of hook connection bars, mutually forms a fitting tank with the plate surface of the ring plate bar, and forms a recessed tenon in the internal space of the fitting tank. The tenon joint structure of a symmetrically fitted glass frame according to claim 1.   The tenon and the tenon are fitted with the mortise and tenon of another symmetrically-fitted glass frame having the same structure, and the two symmetrically-fitted glass frames having the same structure are symmetrically fitted to each other. 3. The tenon joint structure of a symmetrically fitted glass frame according to claim 2, wherein the tenon is integrally formed.   When one of the symmetrically-fitted glass frames is first rotated by 180 degrees, and then the other symmetrically-fitted glass frames having the same structure are stacked one on top of another, the apex surface of the ring plate bar of the two symmetrically-fitted glass frames is reduced. 3. The mortise joint structure of a symmetrically fitted glass frame according to claim 2, wherein the mortise joints are in close contact with each other.

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