Translation track table with hidden galloping pins

Abstract

The utility model provides a translation track table with hidden galloping pins, which is characterized in that two dovetail track grooves with wide inside and narrow outside are arranged at the bottom of a table top corresponding to two support rods, corresponding dovetail tenons are arranged on the upper sides of the two support rods, and the table top is embedded into the dovetail track grooves through the dovetail tenons and is slidably arranged at the upper end of a table top support. On the premise that the cost is reduced, the design that the translation rail is hidden under the manufacturing surface is achieved through the traditional mortise and tenon joint technology, the design is not limited by the installation condition and the opening and closing size of metal rails in the market any more, the translation opening depth of the table top is increased to 50%-70% of the total depth of a cabinet body, the concealment of the rail is higher, and the appearance integrity and the service life are not affected; in addition, a straight tenon is added to be inserted into a dovetail-shaped rail groove, and the effect of stabilizing the direction at two points is achieved. The rollers are added to reduce friction force of the table top, and the push-pull effect is smoother.

Description

TECHNICAL FIELD

[0001] The utility model relates to furniture technical field, especially a kind of hidden type translation track table of horse pin, it is applicable to the design of the table body needing sliding expansion function. BACKGROUND

[0002] Current market translation track table is mostly metal slide rail structure, there are the following problems:

[0003] 1, size limit: metal slide rail needs to reserve larger installation space, it leads to in smaller cabinet depth (such as 574mm) under cannot realize larger opening stroke (such as 280mm and above);

[0004] 2, appearance influence: exposed track destroys the integrity of table appearance;

[0005] 3, cost and process: metal slide rail relies on precision machining, cost is higher and installation is complex.

[0006] Therefore, a kind of structure simple, cost low and can hide track solution is needed. INVENTION CONTENTS

[0007] Therefore, the utility model provides a kind of hidden type translation track table of horse pin, for the problems of prior art, design Chinese traditional horse pin track, solve the existing technical problems.

[0008] The utility model aims to realize by the following technical scheme:

[0009] A kind of hidden type translation track table of horse pin, including desktop support, the desktop of being slidably arranged on desktop support, the desktop support upper end is provided with two support rods, the upper side of the two support rods is all provided with a big lower small dovetail tenon, the desktop bottom is provided with two inner wide outer narrow dovetail track slots corresponding two support rod positions, the middle part of the two dovetail track slots is all provided with tenon insertion port, the dovetail tenon is embedded and installed into dovetail track slot by tenon insertion port, the desktop is slidably arranged on the two support rods of desktop support upper end by the dovetail tenon embedded in dovetail track slot.

[0010] Further, the two support rods dovetail tenon side edge is also provided with straight tenon, the straight tenon can be directly inserted into dovetail track slot.

[0011] Further, the upper side of the support rod is provided with mounting groove one at both ends respectively, mounting groove one is rotatably provided with roller one in, and roller one is abutted against the bottom of desktop after being installed on the desktop.

[0012] Further, the desktop support is also provided with a load-bearing rod between the two support rods.

[0013] Further, the load-bearing rod upper side middle part is provided with a mounting groove two, the mounting groove two is rotatably provided with a roller two, the roller two is installed on the desktop and abuts against the desktop bottom.

[0014] The utility model has the advantages that:

[0015] The utility model discloses two inner wide and outer narrow dovetail type track grooves are arranged on the desktop bottom corresponding to the position of two support rods, the upper side of the two support rods is provided with corresponding dovetail type tenon, and the desktop is slidably arranged on the upper end of the desktop support by embedding the dovetail type tenon into the dovetail type track groove, which realizes the design of manufacturing the hidden translation track under the desktop by using the traditional mortise and tenon process under the premise of reducing the cost, is no longer limited by the installation condition and opening size of the metal track on the market, and the translation opening depth of the desktop is increased to 50-70% of the total depth of the cabinet body, the track is more concealed and does not affect the appearance integrity and service life. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a hidden translation track desktop schematic view in the utility model;

[0017] Figure 2 It is a hidden translation track desktop split view in the utility model;

[0018] Figure 3 It is a desktop schematic view in the utility model.

[0019] The following marks are explained as follows:

[0020] 10 is a desktop support, 20 is a desktop, 21 is a dovetail type track groove, 211 is a tenon insertion port, 30 is a support rod, 31 is a dovetail type tenon, 32 is a straight tenon, 33 is a mounting groove one, 34 is a roller one, 40 is a load-bearing rod, 41 is a mounting groove two, and 42 is a roller two. DETAILED DESCRIPTION

[0021] The embodiments of the present disclosure are described in detail below with reference to the drawings.

[0022] The specific embodiments of the present disclosure are described below with reference to the drawings, and other advantages and effects of the present disclosure can be easily understood by those skilled in the art from the disclosure. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, and not all the embodiments. The present disclosure can also be implemented or applied by other different specific embodiments, and various modifications or changes can be made to the details in the specification without departing from the spirit of the present disclosure. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present disclosure.

[0023] In order not to be limited by the metal track on the market, the hidden track, the specific content of the utility model is as follows.

[0024] Combined Figure 1 , Figure 2 and Figure 3 , the embodiment of the utility model is a hidden type translation track table of walking pin, including desktop support 10, desktop 20 which can be slidably arranged on desktop support 10, importantly, two support rods 30 are arranged at the upper end of desktop support 10, a dovetail tenon 31 with large upper and small lower is arranged on the upper side of two support rods 30, two inner wide and outer narrow dovetail track grooves 21 are arranged at the position corresponding to two support rods 30 at the bottom of desktop 20, a tenon insertion port 211 is arranged at the middle of two dovetail track grooves 21, the dovetail tenon 31 is embedded and installed into the dovetail track groove 21 through the tenon insertion port 211, and the desktop 20 is slidably arranged on the two support rods 30 at the upper end of the desktop support 10 by embedding the dovetail tenon 31 into the dovetail track groove 21.

[0025] The main point of the utility model is that two inner wide and outer narrow dovetail track grooves 21 are arranged at the position corresponding to two support rods 30 at the bottom of desktop 20, corresponding dovetail tenons 31 are arranged on the upper side of two support rods 30, and the desktop 20 is slidably arranged on the two support rods 30 at the upper end of the desktop support 10 by embedding the dovetail tenon 31 into the dovetail track groove 21. Under the premise of reducing the cost, the design of manufacturing the hidden translation track under the surface is realized by using the traditional mortise and tenon technology, which is no longer limited by the installation conditions and opening size of the metal track on the market, so that the translation opening depth of the desktop 20 is increased to 50%-70% of the total depth of the cabinet body, the track is more concealed and does not affect the appearance integrity, and the service life is not affected.

[0026] Further, in some embodiments, as Figure 2As shown in the drawings, in order to make the sliding of the tabletop 20 more stable, the straight tenon 32 is arranged on the side of the dovetail tenon 31 of the two supporting rods 30, and the straight tenon 32 is spaced apart from the dovetail tenon 31 by about 19 cm, the straight tenon 32 can be directly inserted into the dovetail track 21, and the straight tenon 32 plays a role of two-point stable direction, so that the sliding of the tabletop 20 is more stable.

[0027] Further, in some embodiments, as shown in the drawings, Figure 2 As shown in the drawings, in order to make the sliding of the tabletop 20 more smooth, the two ends of the upper side of the supporting rod 30 are respectively provided with the mounting groove one 33, the mounting groove one 33 is rotatably provided with the roller one 34, the roller one 34 abuts against the bottom of the tabletop 20 after the tabletop 20 is installed, the roller can reduce the sliding friction of the tabletop, and the pushing and pulling effect is more smooth.

[0028] Further, in some embodiments, as shown in the drawings, Figure 2 As shown in the drawings, in order to better support the middle part of the tabletop 20, the tabletop support 10 is further provided with a bearing rod 40 between the two supporting rods 30, the bearing rod 40 supports the middle part of the tabletop 20, and the bearing rod 40 is more conducive to the bearing of the tabletop 20.

[0029] Further, in some embodiments, as shown in the drawings, Figure 2 As shown in the drawings, in order to make the sliding of the tabletop 20 more smooth, the middle part of the upper side of the bearing rod 40 is provided with the mounting groove two 41, the mounting groove two 41 is rotatably provided with the roller two 42, the roller two 42 abuts against the bottom of the tabletop 20 after the tabletop 20 is installed, the roller can reduce the sliding friction of the tabletop, and the pushing and pulling effect is better.

[0030] The above is only for describing the embodiments of the present application, and is not used for limiting the present application, for the person skilled in the art, any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application without creative labor should be included in the protection scope of the present application.

Claims

1. A hidden translation rail table with a walk-through pin, comprising a table top support (10) and a table top (20) slidably arranged on the table top support (10), characterized in that: The upper end of the desktop support (10) is provided with two support rods (30), the upper side of the two support rods (30) is provided with a dovetail tenon (31) which is large at the top and small at the bottom, the bottom of the desktop (20) is provided with two dovetail tracks (21) which are wide inside and narrow outside at the positions corresponding to the two support rods (30), the middle part of the two dovetail tracks (21) is provided with a tenon insertion port (211), the dovetail tenon (31) is embedded and installed into the dovetail track (21) through the tenon insertion port (211), and the desktop (20) is slidably arranged on the two support rods (30) at the upper end of the desktop support (10) by being embedded into the dovetail track (21) through the dovetail tenon (31).

2. The pass-through pin hidden translation rail table of claim 1, wherein: The side edge of the dovetail tenon (31) of the two support rods (30) is further provided with a straight tenon (32), and the straight tenon (32) can be directly inserted into the dovetail track (21).

3. The pass-through pin hidden translation rail table of claim 1, wherein: The upper side of the support rod (30) is provided with a mounting groove one (33) at each end, and a roller one (34) is rotatably arranged in the mounting groove one (33), and the roller one (34) abuts against the bottom of the desktop (20) after the desktop (20) is installed.

4. The pass-through mortise concealed translation rail table of claim 1, wherein: The desktop support (10) is further provided with a load-bearing rod (40) between the two support rods (30).

5. The pass-through pin hidden translation rail table of claim 4, wherein: The upper side of the load-bearing rod (40) is provided with a mounting groove two (41) at the middle part, and a roller two (42) is rotatably arranged in the mounting groove two (41), and the roller two (42) abuts against the bottom of the desktop (20) after the desktop (20) is installed.

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