Sliding seat for luggage limiting device

Abstract

The sliding seat for the luggage limiting device comprises a mounting shell and a sliding block, the mounting shell comprises a base and a shell body, buffering pieces are arranged on the two opposite sides of the base, each buffering piece comprises a mounting section, and the mounting sections are horizontally arranged and abut against the surface, away from the sliding block, of the base; supporting sections are arranged on the two sides of the installation section in the length direction, grooves corresponding to the multiple supporting sections one to one are formed in the base, the ends of the supporting sections extend out of the grooves and abut against the surface of the sliding rail, and the buffering piece is made of elastic materials. When a vehicle jolts and causes the mounting shells to shake, the buffer part absorbs vibration energy, so that direct rigid collision between the mounting shells is reduced. The sliding seat has the effects of reducing abnormal sound and improving the stability of the sliding seat on the sliding rail.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automobile trunk, in particular to a sliding seat for luggage limiting device. BACKGROUND

[0002] The automobile trunk is usually used for loading luggage, but due to the large space of the automobile trunk, the luggage in the trunk is easy to shake or even fall when the automobile accelerates or brakes suddenly.

[0003] In the related art, the luggage limiting device usually includes sliding rails installed on opposite sides of the trunk pad, each sliding rail is slidably connected with a sliding seat, each sliding seat is provided with a support rod, a plurality of limiting rods for blocking the luggage are connected between the two support rods, and a button for controlling the installation state of the support rod and the sliding state of the sliding block is installed on the sliding seat. In use, the user changes the position of the support rod in the trunk by sliding the sliding seat and the sliding rail, so as to limit the luggage of different specifications and sizes.

[0004] The sliding seat usually includes a mounting shell and a sliding block, the support rod is installed inside the mounting shell, and the sliding block is slidably connected inside the sliding rail. In order to ensure smooth sliding of the sliding seat and facilitate installation, a gap is usually left between the bottom surface of the mounting shell and the surface of the sliding rail after the sliding block of the sliding seat is installed inside the sliding rail.

[0005] However, the vehicle will inevitably vibrate due to road conditions during driving, and the vibration of the vehicle will cause the luggage in the trunk to shake slightly. The shaking of the luggage will continuously collide with the limiting rods, causing the support rod and the mounting shell to vibrate slightly. At this time, since a mounting gap is left between the bottom surface of the mounting shell and the surface of the sliding rail, the mounting shell will continuously collide with the surface of the sliding rail when it shakes, producing an abnormal noise. In severe cases, it may cause damage to the mounting shell, greatly reducing the stability of the mounting shell on the sliding rail, and there are obvious deficiencies. CONTENT OF THE UTILITY MODEL

[0006] In order to reduce the generation of abnormal noise and improve the stability of the sliding seat on the sliding rail, the present application provides a sliding seat for luggage limiting device.

[0007] The sliding seat for luggage limiting device provided by the present application adopts the following technical scheme:

[0008] The application discloses a sliding seat for a luggage limiting device, which comprises a mounting shell and a sliding block, the mounting shell comprises a base and a shell body, the shell body is arranged on the base, the sliding block is arranged on the side of the base away from the shell body, and the opposite sides of the base are provided with buffer members, the buffer member comprises a mounting section, the mounting section is horizontally arranged and abuts against the surface of the base away from the sliding block, the opposite sides of the mounting section in the length direction are provided with supporting sections, the base is provided with grooves corresponding to the supporting sections, and the end of the supporting section extends out of the groove and abuts against the surface of the sliding rail; and the buffer member is made of elastic material.

[0009] When the sliding seat is installed on the sliding rail, the end of the supporting section of the buffer member is closely abutted against the surface of the sliding rail, the gap between the mounting shell and the sliding rail is effectively reduced, when the mounting shell shakes due to the bumping of the vehicle, the vibration is conducted to the supporting section along the length direction of the mounting section, the vibration energy is effectively absorbed in the process of vibration conduction because the buffer member is made of elastic material, the direct rigid collision between the mounting shells is reduced, the generation of abnormal sound is effectively reduced, the supporting point of the mounting shell on the surface of the sliding rail is provided through the elastic effect of the supporting section, and the stability of the sliding seat on the sliding rail is improved.

[0010] Optionally, the supporting section is in the shape of a circular arc, and when the supporting section abuts against the surface of the sliding rail, the surface of the sliding rail is tangent to the end of the supporting section.

[0011] Through the above technical scheme, the circular arc-shaped supporting section has better elastic deformation capacity, compared with other shapes, the circular arc-shaped supporting section can elastically deform to a greater extent to absorb and buffer the vibration energy when subjected to vibration;

[0012] Meanwhile, the contact mode that the supporting section is tangent to the surface of the sliding rail greatly reduces the contact area of the two and the friction force between the supporting section and the sliding rail, when a user needs to adjust the position of the sliding seat according to the size of the luggage, the smaller friction force makes the movement of the sliding seat more easy, the use convenience of the luggage limiting device is improved, and the user experience is enhanced.

[0013] Optionally, the buffer member further comprises a positioning column, the positioning column is arranged on the end face of the mounting section away from the shell body, the opposite sides of the base are provided with positioning grooves matched with the positioning column in plug-in cooperation, and when the positioning column is inserted into the positioning groove, the supporting section extends to the inside of the groove.

[0014] Through the above technical scheme, when the buffer member is installed, the positioning column is first inserted into the corresponding positioning groove, and then the shell body is buckled, so that the convenience of assembling the mounting shell is improved, and the correct installation position of the positioning buffer member is facilitated.

[0015] Meanwhile, the plug-in cooperation of the positioning column and the positioning groove limits the buffer in the length and width directions of the base, avoids the buffer from being shaken and loosened to be separated from the correct installation position, and thus ensures the buffering effect of the buffer.

[0016] Optionally, the buffer further comprises a protrusion, the protrusion is arranged on the end face of the installation section close to the shell, the opposite inner side walls of the shell are both provided with a corresponding abutting block corresponding to the protrusion, and a gap is left between the bottom surface of the abutting block and the surface of the protrusion in the natural state of the buffer.

[0017] By adopting the above technical scheme, when the installation shell is slid due to the bumping of the vehicle, the limiting of the abutting block to the protrusion limits the buffer in the height direction of the base, avoids the phenomenon that the end face of the supporting section is separated from the surface of the slide rail due to the excessive shaking amplitude, and thus further ensures the buffering effect of the buffer.

[0018] Optionally, the base is provided with a mounting cylinder for mounting the supporting rod, the base is provided with an ejection groove in communication with the inside of the mounting cylinder, the ejection groove is slidably connected with an ejection rod, the base is provided with a mounting groove in communication with the ejection groove along the length direction of the ejection groove, the mounting groove is provided with a mounting plate, the mounting plate is provided with an ejection spring, one end of the ejection spring away from the mounting plate is arranged on the ejection rod, and the end of the ejection rod away from the ejection spring extends into the inside of the mounting cylinder in the natural state of the ejection spring.

[0019] By adopting the above technical scheme, when the supporting rod is locked in the inside of the mounting cylinder, the ejection rod extends into the inside of the ejection groove, and the ejection spring is compressed under pressure; when the supporting rod needs to be taken out, the user first unlocks the locking state of the supporting rod, at this time, the pressure on the ejection spring is reduced, the ejection spring releases energy to push the ejection rod to move upward, and the ejection rod generates an upward pushing force on the supporting rod in the process of moving, thereby reducing the force required by the user to pull out the supporting rod from the mounting cylinder, and further improving the use experience of the user.

[0020] Optionally, the diameter of the mounting groove is greater than the diameter of the ejection groove, the outer surface of the ejection rod is sleeved with a limiting ring, the limiting ring is slidably connected in the mounting groove, and the limiting ring abuts at the end of the mounting groove in communication with the ejection groove in the natural state of the ejection spring.

[0021] By adopting the above technical scheme, the sliding of the limiting ring in the mounting groove limits the moving range of the ejection rod, avoids the ejection rod from being excessively moved to be separated from the ejection groove, and ensures that the movement of the ejection rod is always within the preset working range.

[0022] Optionally, the mounting plate is detachably connected to the base through a plurality of connecting bolts.

[0023] Through the above technical scheme, when the ejection spring or the ejection rod is damaged, the user can disassemble the mounting plate by unscrewing the connecting bolt with a tool, thereby replacing the damaged component, and the convenience of use is improved.

[0024] Optionally, the base is provided with a mounting seat, the mounting seat is provided with mounting shafts on both sides along the width direction of the shell, the shell is provided with through holes for the mounting shafts to pass through, the end portions of the two mounting shafts extending out of the through holes are jointly rotationally connected with a hook piece, and the shell is provided with a recess, the hook piece is embedded in the recess when not in use.

[0025] Through the above technical scheme, when the user uses the bag-shaped container to load luggage, the user pulls the hook piece to keep the hook piece in a vertical state, and then ties the handle of the bag-shaped container to the hook piece; after use, the user rotates the hook piece to the recess to realize storage of the hook piece, so that the application range of the sliding seat is improved, and the use requirements of different users are met.

[0026] In summary, the present application has at least one of the following beneficial technical effects:

[0027] 1. The present application is provided with a buffer, when the vehicle bumps and causes the mounting shell to shake, the vibration is conducted along the length direction of the mounting section to the supporting section, the buffer is made of elastic material as a whole, and effectively absorbs vibration energy during vibration conduction, thereby reducing the direct rigid collision between the mounting shells, effectively reducing the generation of abnormal sound, and the supporting section itself provides a support point on the surface of the slide rail for the mounting shell, thereby improving the stability of the sliding seat on the slide rail.

[0028] 2. The present application is provided with a supporting section in the form of a circular arc, the contact mode of the supporting section and the surface of the slide rail is tangent, which greatly reduces the contact area and the friction between the supporting section and the slide rail, when the user needs to adjust the position of the sliding seat according to the size of the luggage, the smaller friction makes the movement of the sliding seat more easy, improves the use convenience of the luggage limiting device, and enhances the user experience.

[0029] 2. The present application is provided with an ejection rod and an ejection spring, when the supporting rod needs to be taken out, the user first unlocks the locking state of the supporting rod, at this time the pressure on the ejection spring is reduced, the ejection spring releases energy to push the ejection rod upward, the ejection rod generates an upward pushing force on the supporting rod during movement, thereby reducing the force required by the user to pull out the supporting rod from the mounting cylinder, and the use experience of the user is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1is a structural schematic diagram of the present application.

[0031] Figure 2 is an explosion schematic diagram between the shell and the base in the embodiment of the present application.

[0032] Figure 3 is a structural schematic diagram of the buffer in the embodiment of the present application.

[0033] Figure 4 is a sectional view of the positioning groove in the embodiment of the present application.

[0034] Figure 5 is a sectional view of the ejection groove and the mounting groove in the embodiment of the present application.

[0035] Marked for explanation: 1, mounting shell; 2, sliding block; 101, base; 1011, recess; 1012, positioning groove; 102, shell; 1021, accommodation groove; 1022, through hole; 1023, recess; 1024, abutting block; 3, mounting cylinder; 4, mounting seat; 41, mounting shaft; 42, hook piece; 5, buffer; 51, mounting section; 52, supporting section; 53, positioning column; 54, protruding block; 6, ejection groove; 7, ejection rod; 71, limiting ring; 8, mounting groove; 9, mounting plate; 91, ejection spring; 10, connecting bolt. DETAILED DESCRIPTION

[0036] The following will be combined with the accompanying Figures 1-5 The present application is further described in detail.

[0037] The embodiment of the present application discloses a sliding seat for luggage limiting device.

[0038] Referring to Figure 1 and Figure 2 A sliding seat for luggage limiting device includes a mounting shell 1 and a sliding block 2, the sliding block 2 is in sliding cooperation with the sliding rail, the mounting shell 1 includes a base 101 and a shell 102, the shell 102 is in the form of clamping and covers the surface of the base 101, and the sliding block 2 is fixedly connected to the end face of the base 101 away from the shell 102.

[0039] Referring to Figure 1 and Figure 2 The surface of the base 101 towards the shell 102 is integrally formed with a mounting cylinder 3 for mounting a supporting rod, the shell 102 is provided with an accommodation groove 1021 for inserting the mounting cylinder 3, when it is needed to use the supporting rod and the limiting frame to block the luggage, the user inserts the supporting rod into the mounting cylinder 3 to realize the installation of the supporting rod and the sliding seat.

[0040] Referring to Figure 1 and Figure 2The surface of the base 101 fixedly connected with the shell 102 is provided with a mounting seat 4, the mounting seat 4 is fixedly connected with a mounting shaft 41 along the width direction of the shell 102, the opposite sides of the shell 102 are both provided with a through hole 1022 for the mounting shaft 41 to pass through, and the end portions of the two mounting shafts 41 extending out of the through hole 1022 are jointly and rotatably connected with a hook piece 42. In the embodiment, the hook piece 42 is in a U shape, and the surface of the shell 102 is provided with a recess 1023, and the hook piece 42 is embedded in the recess 1023.

[0041] When the user uses the bag-shaped container to load luggage, the user pulls the hook piece 42 to keep the hook piece 42 in a vertical state, and then ties the handle of the bag-shaped container to the hook piece 42; after use, the user rotates the hook piece 42 to fit the recess 1023, so that the hook piece 42 is stored.

[0042] Referring to Figure 2 and Figure 3 , the opposite sides of the base 101 along the width direction are both provided with a buffer piece 5, the buffer piece 5 is made of an elastic material as a whole, and the buffer piece 5 includes an installation section 51 parallel to the length direction of the base 101, and the bottom surface of the installation section 51 abuts against the surface of the base 101 away from the sliding block 2.

[0043] Referring to Figure 2 and Figure 3 , the opposite sides of the installation section 51 along the length direction are both integrally formed with a supporting section 52, the supporting section 52 is in a circular arc shape, the base 101 is provided with a groove 1011 corresponding to the four supporting sections 52, and in a natural state of the buffer piece 5, the end portion of the supporting section 52 extends out of the groove 1011 and abuts against the sliding rail surface, the sliding rail surface is tangent to the end portion of the supporting section 52, and the tangent contact mode reduces the sliding friction of the sliding seat on the sliding rail surface, so that the movement of the sliding seat is smoother, and it is convenient for the user to adjust the position of the sliding seat according to the size of the luggage.

[0044] When the vehicle bumps and causes the mounting shell 1 to shake, the vibration is conducted along the length direction of the installation section 51 to the supporting section 52, the buffer piece 5 is made of an elastic material as a whole, and the vibration energy is effectively absorbed in the process of vibration conduction, so as to reduce the direct rigid collision between the mounting shells 1 and effectively reduce the generation of abnormal sound, and the supporting section 52 provides a support point for the mounting shell 1 on the sliding rail surface through the elastic action of the supporting section 52, so as to improve the stability of the sliding seat on the sliding rail.

[0045] Referring to Figure 2 , Figure 3 and Figure 4Each mounting segment 51 is integrally formed with a positioning column 53 on the end face away from the shell 102, the positioning column 53 is vertically arranged, the base 101 is provided with a positioning groove 1012 on the opposite sides, which is inserted and matched with the positioning column 53, when the positioning column 53 is inserted into the corresponding positioning groove 1012, the supporting segment 52 extends into the groove 1011.

[0046] Referring to Figure 2 , Figure 3 and Figure 4 Each mounting segment 51 is integrally formed with a protrusion 54 on the end face toward the shell 102, the protrusion 54 is vertically arranged, the shell 102 is integrally formed with a abutting block 1024 corresponding to the two protrusions 54 on the inner side wall toward the base 101, the center line of the abutting block 1024 and the center line of the protrusion 54 are on the same straight line, and there is a gap between the bottom surface of the abutting block 1024 and the surface of the protrusion 54 in the natural state of the buffer 5.

[0047] When installing the buffer 5, first insert the positioning column 53 into the corresponding positioning groove 1012, then buckle the shell 102, the shell 102 drives the abutting block 1024 to push the protrusion 54 during installation, the movement of the protrusion 54 drives the positioning column 53 to be inserted into the positioning groove 1012, thereby improving the convenience of installing the buffer 5;

[0048] When the buffer 5 is installed, the insertion and matching of the positioning column 53 and the positioning groove 1012 realize the limiting of the buffer 5 in the length and width directions of the base 101, and the limiting of the abutting block 1024 to the protrusion 54 realizes the limiting of the buffer 5 in the height direction of the base 101, avoiding the phenomenon that the end face of the supporting segment 52 is separated from the surface of the slide rail due to the too large shaking amplitude, thereby ensuring the buffering effect of the buffer 5.

[0049] Referring to Figure 2 and Figure 5 The surface of the base 101 is provided with an ejection groove 6 communicating with the inside of the mounting cylinder 3, the ejection groove 6 is slidably connected with an ejection rod 7, the base 101 is provided with an installation groove 8 along the length direction of the ejection groove 6, the installation groove 8 is in communication with the ejection groove 6, the groove diameter of the installation groove 8 is larger than that of the ejection groove 6, the installation groove 8 is slidably connected with a limiting ring 71, the limiting ring 71 is fixedly sleeved on the outer surface of the ejection rod 7, under the limitation of the limiting ring 71 and the installation groove 8, the ejection rod 7 cannot be separated from the ejection groove 6.

[0050] Referring to Figure 2 and Figure 5The bottom surface of the base 101 is detachably connected with the mounting plate 9 through the connecting bolt 10, the mounting plate 9 blocks the end of the mounting groove 8 away from the ejection groove 6, the ejection spring 91 is arranged on the mounting plate 9, one end of the ejection spring 91 is fixedly connected to the ejection rod 7, the other end of the ejection spring 91 is fixedly connected to the mounting plate 9, in the natural state of the ejection spring 91, the end of the ejection rod 7 away from the ejection spring 91 extends into the inside of the mounting cylinder 3, and the limiting ring 71 abuts against the end of the mounting groove 8 communicating with the ejection groove 6.

[0051] When the support rod is locked in the inside of the mounting cylinder 3, the ejection rod 7 extends into the inside of the ejection groove 6, and the ejection spring 91 is compressed under pressure; when it is needed to take out the support rod, the user first unlocks the locking state of the support rod, at this time, the pressure on the ejection spring 91 is reduced, the ejection spring 91 releases energy to push the ejection rod 7 to move upward, and the ejection rod 7 generates an upward pushing force on the support rod in the moving process, thereby reducing the force required by the user to pull out the support rod from the mounting cylinder 3, and further improving the use experience of the user.

[0052] The implementation principle of the sliding seat of the luggage limiting device is as follows: when the mounting shell 1 shakes due to the bumping of the vehicle, the vibration is conducted along the length direction of the mounting section 51 into the supporting section 52, the buffer member 5 is made of elastic material as a whole, and effectively absorbs the vibration energy in the vibration conduction process, thereby reducing the direct rigid collision between the mounting shells 1 and effectively reducing the generation of abnormal sound, and the supporting section 52 provides a support point for the mounting shell 1 on the surface of the slide rail through the elastic effect of the supporting section 52, thereby improving the stability of the sliding seat on the slide rail.

[0053] The above are preferred embodiments of the application, and do not limit the protection scope of the application, so that: equivalent changes made according to the structure, shape, principle of the application should be covered in the protection scope of the application.

Claims

1. A sliding seat for a luggage limiting device, comprising a mounting shell (1) and a sliding block (2), the mounting shell (1) comprising a base (101) and a shell body (102) covered on the base (101), and the sliding block (2) being arranged on a side of the base (101) away from the shell body (102), characterized in that, The opposite sides of the base (101) are provided with buffer pieces (5), the buffer piece (5) comprises a mounting segment (51), the mounting segment (51) is horizontally arranged and abuts against the surface of the base (101) away from the slider (2), the two sides of the mounting segment (51) in length direction are provided with support segments (52), the base (101) is provided with recesses (1011) corresponding to the support segments (52), the end of the support segment (52) extends out of the recess (1011) and abuts against the surface of the slide rail, and the buffer piece (5) is made of elastic material.

2. The sliding seat for a luggage restraint device according to claim 1, wherein The support segment (52) is in the shape of a circular arc, and when the support segment (52) abuts against the surface of the slide rail, the surface of the slide rail is tangent to the end of the support segment (52).

3. The sliding seat of claim 1, wherein, The buffer piece (5) further comprises a positioning column (53), the positioning column (53) is arranged on the end face of the mounting segment (51) away from the shell (102), the opposite sides of the base (101) are provided with positioning grooves (1012) matched with the positioning column (53), and when the positioning column (53) is inserted into the positioning groove (1012), the support segment (52) extends into the recess (1011).

4. The sliding seat of claim 1, wherein The buffer piece (5) further comprises a protruding block (54), the protruding block (54) is arranged on the end face of the mounting segment (51) close to the shell (102), the opposite inner side walls of the shell (102) are provided with abutting blocks (1024) corresponding to the protruding block (54), and in the natural state of the buffer piece (5), a gap is left between the bottom surface of the abutting block (1024) and the surface of the protruding block (54).

5. The sliding seat of claim 1, wherein, The base (101) is provided with a mounting cylinder (3) for mounting a support rod, the base (101) is provided with an ejection groove (6) in communication with the inside of the mounting cylinder (3), the ejection groove (6) is slidably connected with an ejection rod (7), the base (101) is provided with an installation groove (8) in communication with the ejection groove (6) along the length direction of the ejection groove (6), the installation groove (8) is provided with an installation plate (9), the installation plate (9) is provided with an ejection spring (91), one end of the ejection spring (91) away from the installation plate (9) is arranged on the ejection rod (7), and in the natural state of the ejection spring (91), the end of the ejection rod (7) away from the ejection spring (91) extends into the inside of the mounting cylinder (3).

6. The sliding seat of claim 5, wherein The diameter of the installation groove (8) is greater than the diameter of the ejection groove (6), the ejection rod (7) is provided with a limiting ring (71) on the outer surface, the limiting ring (71) is slidably connected in the installation groove (8), and in the natural state of the ejection spring (91), the limiting ring (71) abuts against the end of the installation groove (8) in communication with the ejection groove (6).

7. The sliding seat of claim 5, wherein, The installation plate (9) is detachably connected to the base (101) through a plurality of connecting bolts (10).

8. The sliding seat of claim 1, wherein, The base (101) is provided with a mounting seat (4), the mounting seat (4) is provided with a mounting shaft (41) on both sides along the width direction of the shell (102), the shell (102) is provided with a through hole (1022) for the mounting shaft (41), and the end portions of the two mounting shafts (41) extending out of the through hole (1022) are jointly rotationally connected with a hook piece (42), and the shell (102) is provided with a recess (1023), and the hook piece (42) is embedded in the recess (1023) when not in use.

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