TWI707645B - Table with bookend device - Google Patents

Abstract

A table with a bookend device includes a table body, a sliding rail unit slidably arranged on the table body, and a stopper detachably arranged on the sliding rail unit. The table body has a top surface and a side edge intersecting the top surface. The stopper has a stop surface and a stop side located on one side of the stop surface. The stopper can be opposite to the table. The body is changed between a folded state, a use state, and a disassembled state. In the folded state, the stopper is folded through the slide rail unit and approaches the side edge of the table body, and the stop side is not convex From the top surface, in the use state, the stopper can adjust the use distance relative to the side edge of the table body and the stop side and the top surface form a step difference. In the disassembled state, the stopper comes from the slide rail The unit is removed and used separately.

Description

Table with bookend device

The invention relates to a table, in particular to a table with a bookend device.

There is a table (TW Announcement No. 330397 Patent Case), which includes a table body and a block part. When the user pivots the table body, the stop part of the stopper protrudes from the end surface of the table top, which can hold the documents and books on the table in an oblique position, and it can reliably resist the bottom edges of the documents and books. However, this kind of bookend has no other effect when it is not in use, and the functionality of the component is relatively single, which cannot meet the user's other paperwork requirements to produce effects.

Therefore, the object of the present invention is to provide a table with a bookend device that has a detachable bookend and can adjust the usage state of the bookend.

Therefore, the table with the bookend device of the present invention includes a table body, a slide rail unit slidably provided on the table body, and a stopper detachably provided on the slide rail. The table body includes a top surface and a side edge intersecting the top surface. The stopper has a stop surface, a pivot side located on one side of the stop surface, and a stop side located on the other side of the stop surface and opposite to the pivot side. The stop The piece can be changed between a folded state, a used state, and a disassembled state with respect to the table body. When in the folded state, the stopper passes through the slide rail unit and is close to the side edge of the table body , The blocking side does not protrude from the top surface. When in use, the blocking member can adjust the use distance relative to the side edge of the table body and the blocking surface intersects the top surface at an angle. The blocking side and the top surface A step is formed on the top surface. In the disassembled state, the stopper is removed from the slide rail unit and used separately.

The effect of the present invention is that the stopper can be used to adjust the use distance relative to the side edge of the table body when the stopper is in use, and when the function of the bookend is not used, it can be disassembled and used for independent operation in the disassembled state, providing users More diversified usage methods increase the convenience of operation.

1 to 3, an embodiment of a table with a bookend device of the present invention includes a table body 1, a slide rail unit 2 slidably disposed on the table body 1, and a detachable table The stopper 3 of the slide rail unit 2.

The table body 1 includes a top surface 11, a side edge 12 intersecting the top surface 11, a bottom surface 13 opposite to the top surface 11 and intersecting the side edge 12, and two sliding seats fixed to the bottom surface 13 14.

As shown in FIG. 3, the sliding rail unit 2 includes two sliding rails 21 slidably passing through the sliding base 14, and two restoring members 22 respectively disposed between the sliding base 14 and the sliding rail 21. Each sliding seat 14 has a sliding hole 141, a fixing portion 142 located in the sliding hole 141, and a folding groove 143 recessed on the top surface of the sliding seat 14. Each sliding rail 21 has a slidable ground The sliding rod 211 passing through the sliding hole 141, a groove 212 recessed on the bottom surface of the sliding rod 211, a positioning portion 213 located at one end of the sliding rod 211 away from the table body, and a groove located in the groove 212 and adjacent to the connecting portion 214 of the positioning portion 213, and an engaging portion 216 protruding from the top surface of the sliding rod 211 and adjacent to the positioning portion 213, the positioning portion 213 has an opening facing upwards and an outer small inner Large C-shaped groove 215. The restoring member 22 has a coil section 221 inserted in the groove 212, a first end 222 located on one side of the coil section 221 and connected to the fixing portion 142, and a first end 222 located in the coil section 221 is opposite to the other side of the first end 222 and connected to the second end 223 of the connecting portion 214.

As shown in Figures 3 and 4, the restoring member 22 is a tension spring, and the first end, the second end 222, 223 and the coil section 221 are connected as a whole and are in the shape of a large outer horn and a small inside. One end 222 has a first small diameter portion 224 and a first large diameter portion 225 in order from the inside to the outside, and the second end 223 has a second small diameter portion 226 and a first small diameter portion 226 in order from the inside to the outside. Two large diameter department 227. The fixing portion 142 of the sliding seat 14 is a U-shaped groove with an opening facing upwards and allowing the first small diameter portion 224 of the first end 222 to be pressed into. The second small diameter portion 226 of the second end 223 is pressed into the U-shaped groove, the width of the first large diameter portion 225 is greater than the opening width of the fixing portion 142, and the width of the second large diameter portion 227 is greater than The opening width of the connecting portion 214. When installing the reset member 22 between the sliding rail 21 and the sliding seat 14, the user can easily snap the first end 222 into the fixing portion 142 in a pressing manner without additional tools, and insert The second end 223 is engaged with the connecting portion 214 in the same pressing manner. When the reset member 22 is removed, the user can easily hold the first end 222 and apply force to the opening direction of the fixing portion 142. The first end 222 is detached from the fixing portion 142, and the second end 223 is grasped and applied to the opening direction of the connecting portion 214 to easily detach the second end 223 from the connecting portion 214.

The stopping member 3 includes a stopping surface 31, a pivoting side 32 located on one side of the stopping surface 31, and a pivoting side 32 located on the other side of the stopping surface 31 and opposite to the pivoting side 32 and having A blocking side 33 of the scale 331 and two pivot rods 321 located on the pivoting side 32 and pivotally sleeved in the C-shaped groove 215, the blocking member 3 is in the shape of a long plate.

Referring to Figures 4 to 8, the stopper 3 can be changed between a folded state, a used state, and a disassembled state relative to the table body 1, as shown in Figures 4 and 5, when in the folded state , The pivot rod 321 of the stopper 3 is forcedly sleeved in the C-shaped grooves 215, the abutting portions 216 of the slide rails 21 respectively abut the sliding seats 14, and the stopper 3 pivots inward and The part of the stopper 3 adjacent to the stop side 33 is folded in the folding groove 143 of the sliding seat 14, and the stopper 3 does not protrude from the side edge 12 of the table body 1, as shown in Figs. As shown in 6, in the use state, the user pulls the stopper 3 to drive the slide rails 21 to slide so that the stopper 3 protrudes from the side edge 12 of the table body 1 and takes the pivot 321 as the axis. Rotate the stopper 3 upwards so that the stop side 33 of the stopper 3 faces upward and protrudes from the top surface 11 of the table body 1, the stop surface 31 intersects the top surface 11 at an angle, and The blocking side 33 and the top surface 11 form a step. When a book or document is placed on the top surface 11 and abutted against the blocking surface 31, the blocking surface 31 can prevent the book or file from slipping due to its own weight. As shown in Figure 7, the stopper 3 can also adjust the distance between the slide rail unit 2 and the side edge 12 of the table body 1. When the stopper 3 is pulled to drive the slide rails 21 to slide, the stopper When the member 3 is far away from the side edge 12 of the table body 1, the user can place a larger book on the top surface 11 of the table body 1 and make it abut the stop surface 31. When the book is removed or an external force is applied to the When the stopper 3 is stopped, the resetting member 22 will drive the slide rails 21 to drive the stopper 3 to move constantly in the direction of the side edge 12 of the table body 1, so that the stopper 3 moves to the side adjacent to the table body 1. The position of the side edge 12. As shown in Figure 8, in the disassembly state, the user pulls the stopper 3 to drive the pivot rods 321 to escape from the C-shaped grooves 215, so that the stopper 3 can be removed from the slide rail unit 2 and separated For operation, through the scale 331 of the stopper 3, the stopper 3 can be used as a ruler for drawing, art, measurement, etc., to provide users with assistance in different paperwork and increase the efficiency of their operations.

In summary, the table with the bookend device of the present invention can not only be operated into a folded state when not in use according to the needs of the user, but also can adjust the position of the stopper 3 when the user is in use, and The stopper 3 can be detached from the slide rail unit 2 and used as a ruler alone, so it can indeed achieve the purpose of the invention.

However, the above are only examples of the present invention. When the scope of implementation of the present invention cannot be limited by this, all simple equivalent changes and modifications made in accordance with the scope of the patent application of the present invention and the content of the patent specification still belong to Within the scope of the patent for the present invention.

1: table body

11: top surface

12: Side edge

13: bottom surface

14: Slide

141: Sliding Hole

142: Fixed part

143: Folding Slot

2: Slide rail unit

21: Slide rail

211: Sliding Rod

212: Groove

213: Positioning Department

214: Connection

215: C-slot

216: Card Arrival Department

22: reset piece

221: Coil Section

222: first end

223: second end

224: The first small diameter part

225: The first large diameter part

226: The second small diameter part

227: second largest diameter part

3: stop

31: stop surface

32: pivot side

321: Pivot

33: gear side

331: scale

Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, in which: Figure 1 is a perspective exploded view of an embodiment of a desk with a bookend device according to the present invention; Figure 2 is a perspective view of the embodiment; Figure 3 is a partial three-dimensional exploded view illustrating a slide rail unit of this embodiment; Figure 4 is a partial cross-sectional view illustrating the embodiment in a folded state position; Figure 5 is a three-dimensional assembly diagram illustrating the position of the embodiment in a folded state; Figure 6 is a partial cross-sectional view illustrating the embodiment in a position in use; Figure 7 is a partial cross-sectional view illustrating the embodiment in an adjusted position; and Fig. 8 is a partial cross-sectional view illustrating the position of the embodiment in a disassembled state.

1: table body

11: top surface

12: Side edge

13: bottom surface

14: Slide

141: Sliding Hole

143: Folding Slot

2: Slide rail unit

213: Positioning Department

215: C-slot

216: Card Arrival Department

22: reset piece

3: stop

31: stop surface

32: pivot side

321: Pivot

21: Slide rail

211: Sliding Rod

33: gear side

331: scale

Claims (6)

A table with a bookend device, comprising: a table body with a top surface, a side edge intersecting the top surface, a bottom surface opposite to the top surface and intersecting the side edge, at least one fixed to the bottom surface The sliding seat, and a folding groove recessed on the top surface of the sliding seat, the sliding seat having a sliding hole; a sliding rail unit slidably disposed on the bottom surface of the table, the sliding rail unit includes at least one A sliding rail, the at least one sliding rail has a sliding rod slidably passing through the sliding hole, a positioning part connected to the sliding rod, and a catching part protruding from the top surface of the sliding rod; and A stopper detachably disposed on the slide rail unit and pivotally connected to the positioning portion, the stopper has a stop surface, a pivotal side located on one side of the stop surface, and A blocking side located on the other side of the blocking surface and opposite to the pivoting side. The blocking member can be changed between a folded state, a used state, and a disassembled state with respect to the table body. In the folded state, the stopper passes through the slide rail unit and is retracted and approaches the side edge of the table body. The stop side does not protrude from the top surface, and the engaging portion of the slide rail abuts against the slide seat, The stopper does not protrude from the side edge of the table body and is at least partially retracted in the folding groove of the sliding seat. When in use, the stopper can adjust the use spacing relative to the side edge of the table body. The blocking surface and the top surface intersect at an angle, and the blocking side forms a step with the top surface. In the disassembly state, the blocking member is removed from the slide rail unit and used separately. The table with a bookend device according to claim 1, wherein the positioning portion of the slide rail of the slide rail unit has a C-shaped groove with an opening facing upward, and the C-shaped groove is The outside is small and the inside is big. The pivoting side of the stopper is provided with a pivot rod which can be pivotally sleeved in the C-shaped groove. The table with a bookend device according to claim 1, wherein the stop side of the stopper has a scale. The table with a bookend device according to claim 1, wherein the stopper has a long plate shape. A table with a bookend device, comprising: a table body with a top surface, a side edge intersecting the top surface, a bottom surface opposite to the top surface and intersecting the side edge, at least one fixed to the bottom surface The sliding seat, and a folding groove recessed on the top surface of the sliding seat, the sliding seat has a sliding hole, and a fixed part located in the sliding hole; a sliding rail unit slidably arranged on the table On the bottom surface of the body, the slide rail unit includes at least one slide rail, the slide rail has a slide rod slidably passing through the slide hole, a positioning portion connected to the slide rod, and a protruding portion on the slide rod The engaging portion on the top surface, a groove recessed on the bottom surface of the sliding rod, a connecting portion located in the groove and adjacent to the positioning portion, and a reset piece arranged between the sliding seat and the sliding rail, the The restoring member has a coil section penetrating through the groove, a first end located on one side of the coil section and connected to the fixing part of the sliding seat, and a first end located on the coil section opposite to the first end. The other side of the end is connected to the second end of the connecting portion of the slide rail. When the stopper passes through the slide rail unit away from the side edge of the table body, the stopper is removed by removing the external force, the reset Will drive the slide rail to drive the stopper to move constantly towards the side edge of the table body, so that the stopper moves to a position adjacent to the side edge of the table body; and a stopper is detachably arranged on The slide rail unit can be pivotally connected Connected to the positioning portion, the stopper has a stop surface, a pivot side located on one side of the stop surface, and a side opposite to the pivot side located on the other side of the stop surface On the blocking side, the blocking member can be changed between a folded state, a use state, and a disassembled state with respect to the table body. When in the folded state, the blocking member is retracted through the slide rail unit and approaches The side edge of the table body, the blocking side does not protrude from the top surface, when in use, the blocking member can be adjusted with respect to the side edge of the table body in use spacing and the blocking surface intersects the top surface at an angle , The blocking side and the top surface form a step difference. In the disassembled state, the blocking member is removed from the slide rail unit and used separately. The table with a bookend device according to claim 5, wherein the resetting member is a tension spring, and the first end and the second end are connected with the coil section into one body and have a large outside and small horn shape, The first end has a first small diameter portion and a first large diameter portion in sequence from the inside to the outside, and the second end has a second small diameter portion and a second large diameter portion in sequence from the inside to the outside The fixed portion of the sliding seat is a U-shaped groove with an opening facing upwards and allowing the first small diameter portion of the first end to be pressed into, and the connecting portion of the sliding rail is opening downwards and capable of supporting the second end. The U-shaped groove into which the second small diameter portion is pressed into, the width of the first large diameter portion is greater than the opening width of the fixing portion, and the width of the second large diameter portion is greater than the opening width of the connecting portion.

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