A retractable footrest assembly and footrest seat

Abstract

This invention relates to the field of home furniture technology, specifically disclosing a foldable footrest assembly and a footrest seat. The foldable footrest assembly includes: a fixed bracket; a tray assembly, which has an unfolded engaged state where it rotates to the outside of the fixed bracket and remains in a fixed position relative to the fixed bracket, and a folded engaged state where it rotates to the bottom of the fixed bracket and remains in a fixed position relative to the fixed bracket; and a handle assembly, which is rotatably connected to the tray assembly. The handle assembly is used to rotate relative to the tray assembly when driven, thereby releasing the tray assembly from the unfolded or folded engaged state. The foldable footrest assembly and footrest seat provided by this invention can provide support for the user's feet, thereby improving the user's comfort when sitting.

Description

Technical Field

[0001] This invention relates to the field of living furniture technology, and in particular to a folding footrest assembly and a footrest seat. Background Technology

[0002] Existing seats generally only have a seating section and a backrest, leaving the user's feet on the ground, resulting in poor comfort. Therefore, existing seats need to be improved to address the problem of their inability to provide support for the user's feet.

[0003] The information disclosed in this background section is included only to enhance the understanding of the context of this disclosure, and therefore may contain information that does not constitute prior art known to those skilled in the art. Summary of the Invention

[0004] One object of the present invention is to provide a foldable footrest assembly and a footrest seat that can provide support for the user's feet, thereby improving the user's comfort when sitting.

[0005] To achieve the above objectives, in one aspect, the present invention provides a folding footrest assembly, comprising:

[0006] Fixed bracket;

[0007] The tray assembly has an unfolded and engaged state in which it rotates to the outside of the fixed bracket and remains in a fixed position relative to the fixed bracket, and a folded and engaged state in which it rotates to the bottom of the fixed bracket and remains in a fixed position relative to the fixed bracket.

[0008] A handle assembly is rotatably connected to the tray assembly. The handle assembly is used to rotate relative to the tray assembly when driven, so that the tray assembly is released from the unfolded or folded state.

[0009] Optionally, the fixed bracket includes a sliding rod and a fixed rotating shaft vertically mounted on one end of the sliding rod.

[0010] Optionally, the pallet assembly includes:

[0011] A footrest plate, one end of which is rotatably sleeved on the fixed rotating shaft, and the side of the footrest plate near the sliding rod is provided with a footrest receiving groove;

[0012] An outer rotating sleeve, which is located in the tray receiving groove and rotates synchronously with the foot support plate;

[0013] A compression spring is located between the bottom of the tray receiving groove and the outer rotating sleeve, and is used to drive the tray assembly to slide toward the fixed bracket, so that the tray assembly maintains the unfolded locking state or the folded locking state.

[0014] Optionally, the groove wall of the pallet receiving groove is provided with an axial guide groove extending in the axial direction, and the outer rotating sleeve is provided with an axial guide boss that inserts into the axial guide groove and slides along the axial guide groove.

[0015] Optionally, the sliding rod is provided with a first sliding rod groove and a second sliding rod groove, and the outer rotating sleeve is provided with a first outer boss and a second outer boss.

[0016] When the tray assembly is in the unfolded and engaged state, the first outer protrusion of the rotating sleeve is engaged in the first slide bar groove, and the second outer protrusion of the rotating sleeve is engaged in the second slide bar groove.

[0017] When the tray assembly is in the folded and engaged state, the first outer protrusion of the rotating sleeve is engaged in the second slide bar groove, and the second outer protrusion of the rotating sleeve is engaged in the first slide bar groove.

[0018] Optionally, the outer rotating sleeve is provided with a rotating sleeve receiving groove on the side near the sliding rod;

[0019] The handle assembly includes:

[0020] An inner rotating cylinder is rotatably sleeved on the fixed rotating shaft, and one end of the inner rotating cylinder is located in the rotating sleeve receiving groove;

[0021] A rotating handle is rotatably sleeved on the fixed rotating shaft, and the rotating handle is located on the side of the footrest away from the fixed bracket; wherein, the other end of the inner rotating cylinder passes through the outer rotating sleeve and extends to connect with the rotating handle, so that the rotating handle and the inner rotating cylinder rotate synchronously.

[0022] Optionally, the inner rotating cylinder has a rotating cylinder slot on its end face near the rotating handle for the rotating handle to be inserted.

[0023] Optionally, the bottom of the rotating sleeve receiving groove faces the inner boss of the rotating sleeve protruding from the inner rotating cylinder, and the inner rotating cylinder is provided with a rotating cylinder slot for the inner boss of the rotating sleeve to be engaged.

[0024] Optionally, the end face of the rotating handle near the footrest is provided with a limiting groove, and the footrest is provided with a footrest limiting boss that rotates within the limiting groove;

[0025] The inner rotating cylinder has an arc-shaped notch at its edge, and the outer rotating sleeve has a rotating sleeve limiting boss that rotates within the arc-shaped notch.

[0026] On the other hand, a footrest seat is provided, including a seating portion and any of the aforementioned folding footrest assemblies, the folding footrest assemblies being slidably disposed at the bottom of the seating portion.

[0027] The beneficial effects of the present invention are as follows: a folding footrest assembly and a footrest seat are provided. By rotating the handle assembly, the latching state of the tray assembly can be released, thereby unfolding or folding the tray assembly. When the tray assembly is rotated to the target position, the tray assembly will enter the corresponding unfolding or folding latching state, and maintain the current position unchanged.

[0028] Therefore, the folding footrest assembly and footrest seat provided by the present invention can provide support for the user's feet, which helps to improve the user's comfort when riding. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0030] Figure 1 A schematic diagram of the folding footrest assembly provided in the embodiment when it is in the unfolded and engaged state;

[0031] Figure 2 for Figure 1 Top view after removing the footrest;

[0032] Figure 3 for Figure 1 A diagram showing the bottom after the footrest has been removed;

[0033] Figure 4 for Figure 1 An explosion diagram after the footrest was removed;

[0034] Figure 5 A schematic diagram of the folding footrest assembly provided in the embodiment when it is in a folded and engaged state;

[0035] Figure 6 for Figure 5 Top view after removing the footrest.

[0036] In the picture:

[0037] 1. Passenger section;

[0038] 2. Fixed bracket; 201. Sliding rod; 2011. First sliding rod slot; 2012. Second sliding rod slot; 202. Fixed pivot;

[0039] 3. Pallet assembly;

[0040] 301, Foot support plate; 3011, Support plate receiving groove; 3012, Axial guide groove; 3013, Support plate limiting boss;

[0041] 302, outer rotating sleeve; 3021, axial guide boss; 3022, first outer boss of rotating sleeve; 3023, second outer boss of rotating sleeve; 3024, rotating sleeve receiving groove; 3025, inner boss of rotating sleeve;

[0042] 303. Compression spring;

[0043] 4. Handle assembly;

[0044] 401, Inner rotating cylinder; 4011, Rotating cylinder slot; 4012, Rotating cylinder retaining groove;

[0045] 402. Rotary handle; 4021. Limiting groove; 4022. Upper edge; 4023. Lower edge; 4024. Mounting notch. Detailed Implementation

[0046] To make the objectives, features, and advantages of this invention more apparent and understandable, the technical solutions of the embodiments of this invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are only some embodiments of this invention, and not all embodiments. Based on the embodiments of this invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this invention.

[0047] In the description of this invention, it should be understood that when a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component present simultaneously. When a component is considered to be "set" on another component, it can be directly set on the other component or there may be an intermediate component present simultaneously.

[0048] Furthermore, terms such as “long,” “short,” “inner,” and “outer” indicate orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings. They are used only for the purpose of describing the present invention and are not intended to indicate or imply that the device or component referred to must have this specific orientation or operate in a specific orientational configuration. Therefore, they should not be construed as limitations of the present invention.

[0049] The present invention will now be described in detail with reference to the specific embodiments shown in the accompanying drawings. However, these embodiments do not limit the present invention, and any structural, methodological, or functional modifications made by those skilled in the art based on these embodiments are included within the scope of protection of the present invention.

[0050] The present invention provides a foldable footrest assembly and a footrest seat having the foldable footrest assembly, which is suitable for application scenarios that provide users with a seat while also providing foot support, thereby improving the user's comfort when sitting.

[0051] It should be noted that the footrest chair described in this invention can be an office chair, a home chair, or a gaming chair, etc. Furthermore, the footrest chair can also be a massage chair or a sofa chair, etc.

[0052] In this embodiment, the footrest seat includes a seating portion, a backrest installed at the rear end of the seating portion, a folding footrest assembly installed at the bottom of the seating portion, and chair legs fixed to the bottom of the seating portion and extending downward below the folding footrest assembly.

[0053] In this embodiment, see Figure 1 The folding footrest assembly includes a fixed bracket 2, a tray assembly 3, and a handle assembly 4.

[0054] The tray assembly 3 has the following features: Figure 1 The figure shows an unfolded and engaged state where the object rotates to the outside of the fixed bracket 2 and remains in a fixed position relative to the fixed bracket 2, and has the following properties: Figure 5 The figure shows a folded and engaged state where the object rotates to the bottom of the fixed bracket 2 and remains in the same position relative to the fixed bracket 2.

[0055] The handle assembly 4 is rotatably connected to the tray assembly 3. The handle assembly 4 is used to rotate relative to the tray assembly 3 after being driven, so that the tray assembly 3 is released from the unfolded or folded state.

[0056] Specifically, see Figures 2-4 The fixed bracket 2 includes a sliding rod 201 slidably mounted on the bottom of the seating part 1 and a fixed rotating shaft 202 vertically mounted on one end of the sliding rod 201.

[0057] The tray assembly 3 includes a foot support 301, an outer rotating sleeve 302, and a compression spring 303. One end of the foot support 301 is rotatably sleeved on the fixed rotating shaft 202, and the side of the foot support 301 near the sliding rod 201 has a tray receiving groove 3011. The outer rotating sleeve 302 is located within the tray receiving groove 3011 and rotates synchronously with the foot support 301. The compression spring 303 is located between the bottom of the tray receiving groove 3011 and the outer rotating sleeve 302, and is used to drive the tray assembly 3 to slide towards the fixed bracket 2, so that the tray assembly 3 maintains the unfolded or folded locked state.

[0058] Furthermore, the groove wall of the tray receiving groove 3011 is provided with an axial guide groove 3012 extending in the axial direction, and the outer rotating sleeve 302 is provided with an axial guide boss 3021 that inserts into the axial guide groove 3012 and slides along the axial guide groove 3012. This structural design allows the outer rotating sleeve 302 to slide axially relative to the foot support plate 301 and rotate synchronously with the foot support plate 301.

[0059] In this embodiment, the sliding rod 201 is provided with a first sliding rod groove 2011 and a second sliding rod groove 2012, and the outer rotating sleeve 302 is provided with a first outer boss 3022 and a second outer boss 3023. See also... Figure 2 When the tray assembly 3 is in the unfolded and engaged state, the first outer protrusion 3022 of the rotating sleeve engages in the first slide bar groove 2011, and the second outer protrusion 3023 of the rotating sleeve engages in the second slide bar groove 2012; see also Figure 6 When the tray assembly 3 is in the folded and engaged state, the first outer protrusion 3022 of the rotating sleeve is engaged in the second slide bar groove 2012, and the second outer protrusion 3023 of the rotating sleeve is engaged in the first slide bar groove 2011.

[0060] Under normal circumstances, the compression spring 303 will force the outer rotating sleeve 302 to approach the sliding rod 201 along the axial direction. Therefore, as long as the outer rotating sleeve 302 rotates until the first outer protrusion 3022 of the rotating sleeve aligns with the first sliding rod slot 2011 and the second outer protrusion 3023 of the rotating sleeve aligns with the second sliding rod slot 2012, the outer rotating sleeve 302 will enter the unfolded and engaged state. At this time, the footrest 301 remains in the unfolded and engaged state to provide support for the feet. Similarly, as long as the outer rotating sleeve 302 rotates until the first outer protrusion 3022 of the rotating sleeve aligns with the second sliding rod slot 2012 and the second outer protrusion 3023 of the rotating sleeve aligns with the first sliding rod slot 2011, the outer rotating sleeve 302 will enter the folded and engaged state. At this time, the footrest 301 remains in the folded state to avoid occupying too much space.

[0061] In this embodiment, the outer rotating sleeve 302 is provided with a rotating sleeve receiving groove 3024 on the side near the sliding rod 201.

[0062] Further, the handle assembly 4 includes an inner rotating cylinder 401 and a rotating handle 402. Specifically, the inner rotating cylinder 401 is rotatably sleeved on the fixed rotating shaft 202, and one end of the inner rotating cylinder 401 is located in the rotating sleeve receiving groove 3024. The rotating handle 402 is rotatably sleeved on the fixed rotating shaft 202, and the rotating handle 402 is located on the side of the footrest 301 away from the fixed bracket 2; wherein, the other end of the inner rotating cylinder 401 passes through the outer rotating sleeve 302 and extends to connect with the rotating handle 402, so that the rotating handle 402 rotates synchronously with the inner rotating cylinder 401.

[0063] Optionally, the inner rotating cylinder 401 has a rotating cylinder slot 4011 on its end face near the rotating handle 402 for the rotating handle 402 to be inserted, thereby allowing the inner rotating cylinder 401 and the rotating handle 402 to rotate synchronously. Optionally, the rotating cylinder slot 4011 is a U-shaped groove.

[0064] In this embodiment, the bottom of the rotating sleeve receiving groove 3024 faces the inner boss 3025 of the inner rotating cylinder 401, and the inner rotating cylinder 401 is provided with a rotating cylinder slot 4012 for the inner boss 3025 to be engaged. It can be understood that as long as the inner boss 3025 disengages from the rotating cylinder slot 4012, the outer rotating sleeve 302 can compress the spring 303 in the axial direction and move away from the sliding rod 201, thereby releasing the unfolded or folded engagement state.

[0065] Optionally, the inner boss 3025 of the rotating sleeve and the rotating cylinder groove 4012 are both trapezoidal structures. Since both sides of the trapezoidal structure are inclined surfaces, this structural design allows the outer rotating sleeve 302 to slide axially away from the rotating cylinder groove 4012 along the corresponding inclined surface, regardless of whether the inner rotating cylinder 401 rotates forward or backward. This allows the outer rotating sleeve 302 to move away from the sliding rod 201, ultimately releasing the unfolded or folded locking state.

[0066] Optionally, the rotating handle 402 is provided with a limiting groove 4021 near the end face of the footrest 301, and the footrest 301 is provided with a plate limiting boss 3013 that rotates within the limiting groove 4021. When the rotating handle 402 rotates at a certain angle relative to the footrest 301, the plate limiting boss 3013 will abut against the upper edge 4022 or the lower edge 4023 of the limiting groove 4021. At this time, if the rotating handle 402 is rotated further, the footrest 301 can rotate together with the rotating handle 402.

[0067] Optionally, the rotating handle 402 is provided with an installation notch 4024 that connects the limiting groove 4021 to the external space, and the size of the installation notch 4024 is such that the tray limiting boss 3013 can pass through.

[0068] The folding footrest assembly provided in this embodiment operates as follows:

[0069] (a) Initially, tray assembly 3 is in the unfolded and engaged state. At this time:

[0070] ① The footrest 301 extends outward;

[0071] ②The first outer protrusion 3022 of the rotating sleeve is inserted into the first slide bar slot 2011, and the second outer protrusion 3023 of the rotating sleeve is inserted into the second slide bar slot 2012;

[0072] Because the first slide bar groove 2011 clamps and limits the first outer protrusion 3022 of the rotating sleeve and the second slide bar groove 2012 clamps and limits the second outer protrusion 3023 of the rotating sleeve, the foot support plate 301 will not rotate even if it receives downward pressure from the foot, thus maintaining the stability of the position of the foot support plate 301.

[0073] (ii) When it is necessary to fold the footrest 301, the process is as follows:

[0074] S10: Rotate the handle 402 (clockwise or counterclockwise, the following explanation will take rotating the handle 402 forward as an example);

[0075] S20: Rotating handle 402 drives inner rotating cylinder 401 to rotate forward (in step S20, the pallet limiting boss 3013 does not contact the edge of the limiting groove 4021).

[0076] During the rotation of the inner rotating cylinder 401, the outer rotating sleeve 302 cannot rotate because the first outer protrusion 3022 of the rotating sleeve is stuck by the first sliding rod groove 2011 and the second outer protrusion 3023 of the rotating sleeve is stuck by the second sliding rod groove 2012.

[0077] When the inner rotating cylinder 401 rotates while the outer rotating sleeve 302 does not rotate, the inner boss 3025 of the rotating sleeve is supported by the groove wall of the rotating cylinder groove 4012, which causes the outer rotating sleeve 302 to overcome the elastic force of the compression spring 303 in the axial direction and gradually move away from the sliding rod 201. Correspondingly, the first outer boss 3022 of the rotating sleeve gradually moves away from the first sliding rod groove 2011, and the second outer boss 3023 of the rotating sleeve gradually moves away from the second sliding rod groove 2012.

[0078] When the rotating handle 402 is rotated to a certain angle, the first outer protrusion 3022 of the rotating sleeve can be completely disengaged from the first slide bar groove 2011, and the second outer protrusion 3023 of the rotating sleeve can be completely disengaged from the second slide bar groove 2012 (but the inner protrusion 3025 of the rotating sleeve is not completely disengaged from the rotating cylinder groove 4012), thereby releasing the unfolding and locking state.

[0079] S30: Continue to rotate the handle 402 forward, and the upper edge 4022 of the limiting groove 4021 abuts against the top surface of the tray limiting boss 3013;

[0080] At this time, if you continue to rotate the handle 402 forward, the upper edge 4022 of the limiting groove 4021 will drive the plate limiting boss 3013 to rotate forward, so that the foot support plate 301 can rotate forward together with the handle 402.

[0081] It should be noted that as the footrest 301 rotates forward together with the rotating handle 402, the outer rotating sleeve 302 also rotates with the footrest 301, and the inner rotating cylinder 401 also rotates with the rotating handle 402. Furthermore, during the rotation of the inner rotating cylinder 401 and the outer rotating sleeve 302...

[0082] The compression spring 303 always presses the outer rotating sleeve 302 against the sliding rod 201, so that the end face of the outer rotating sleeve 302 near the sliding rod 201 always abuts against the surface of the sliding rod 201 where the first sliding rod groove 2011 and the second sliding rod groove 2012 are provided.

[0083] S40: When the outer rotating sleeve 302 rotates until the first outer protrusion 3022 of the rotating sleeve aligns with the second sliding rod slot 2012 and the second outer protrusion 3023 of the rotating sleeve aligns with the first sliding rod slot 2011, the compression spring 303 causes the outer rotating sleeve 302 to move toward the sliding rod 201. Specifically, the first outer protrusion 3022 of the rotating sleeve is engaged in the second sliding rod slot 2012 and the second outer protrusion 3023 of the rotating sleeve is engaged in the first sliding rod slot 2011. At this time, the tray assembly 3 enters the folding and engaging state, thereby completing the folding operation of the tray assembly 3.

[0084] It is understood that when the tray assembly 3 needs to be used again, the handle assembly 4 is rotated backward until the first outer protrusion 3022 of the rotating sleeve is engaged in the first slide bar slot 2011 and the second outer protrusion 3023 of the rotating sleeve is engaged in the second slide bar slot 2012. This process is the reverse of the folding process, and will not be described in detail in this embodiment.

[0085] In summary, the folding footrest assembly and footrest seat provided in this embodiment have the following advantages compared with the prior art:

[0086] ① Rotating the handle assembly 4 will release the latching state of the tray assembly 3, thereby unfolding or folding the tray assembly 3. When the tray assembly 3 is rotated to the target position, the tray assembly 3 will enter the corresponding unfolding or folding latching state, keeping the current position unchanged.

[0087] ② The sliding rod 201 is slidably connected to the seating part 1: the tray assembly 3 can be unfolded or folded first, and then the tray assembly 3 can be pulled out or pushed back from under the seating part 1; or the tray assembly 3 can be pulled out or pushed back from under the seating part 1 first, and then unfolded or folded, which is convenient to use.

[0088] It should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This way of describing the specification is only for clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0089] The detailed descriptions listed above are merely specific descriptions of feasible embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. All equivalent embodiments or modifications made without departing from the spirit of the present invention should be included within the scope of protection of the present invention.

Claims

1. A stowable footrest assembly comprising: include: Fixed bracket (2); The tray assembly (3) has an unfolded and engaged state in which it rotates to the outside of the fixed bracket (2) and remains in a fixed position relative to the fixed bracket (2), and a folded and engaged state in which it rotates to the bottom of the fixed bracket (2) and remains in a fixed position relative to the fixed bracket (2). Handle assembly (4), the handle assembly (4) is rotatably connected to the tray assembly (3), the handle assembly (4) is used to rotate relative to the tray assembly (3) after being driven, so that the tray assembly (3) releases the unfolded locking state or the folded locking state; in; The fixed bracket (2) includes a sliding rod (201) and a fixed rotating shaft (202) vertically installed at one end of the sliding rod (201). The pallet assembly (3) includes: Foot support plate (301), one end of which is rotatably sleeved on the fixed rotating shaft (202), and the foot support plate (301) has a support plate receiving groove (3011) on the side near the sliding rod (201). An outer rotating sleeve (302) is located in the tray receiving groove (3011) and rotates synchronously with the foot support plate (301). Compression spring (303), the compression spring (303) is located between the bottom of the tray receiving groove (3011) and the outer rotating sleeve (302), and is used to drive the tray assembly (3) to slide toward the fixed bracket (2), so that the tray assembly (3) maintains the unfolded locking state or the folded locking state; The groove wall of the tray receiving groove (3011) is provided with an axial guide groove (3012) extending in the axial direction, and the outer rotating sleeve (302) is provided with an axial guide boss (3021) that is inserted into the axial guide groove (3012) and slides along the axial guide groove (3012). The sliding rod (201) is provided with a first sliding rod slot (2011) and a second sliding rod slot (2012), and the outer rotating sleeve (302) is provided with a first outer boss (3022) and a second outer boss (3023). When the tray assembly (3) is in the unfolded and engaged state, the first outer protrusion (3022) of the rotating sleeve is engaged in the first slide bar groove (2011), and the second outer protrusion (3023) of the rotating sleeve is engaged in the second slide bar groove (2012). When the tray assembly (3) is in the folded and engaged state, the first outer protrusion (3022) of the rotating sleeve is engaged in the second slide bar groove (2012), and the second outer protrusion (3023) of the rotating sleeve is engaged in the first slide bar groove (2011); The outer rotating sleeve (302) has a rotating sleeve receiving groove (3024) on the side near the sliding rod (201). The handle assembly (4) includes: An inner rotating cylinder (401) is rotatably sleeved on the fixed rotating shaft (202), and one end of the inner rotating cylinder (401) is located in the rotating sleeve receiving groove (3024); A rotating handle (402) is rotatably sleeved on the fixed rotating shaft (202), and the rotating handle (402) is located on the side of the footrest (301) away from the fixed bracket (2); wherein, the other end of the inner rotating cylinder (401) passes through the outer rotating sleeve (302) and extends to connect with the rotating handle (402), so that the rotating handle (402) and the inner rotating cylinder (401) rotate synchronously; The inner rotating cylinder (401) has a rotating cylinder slot (4011) on the end face near the rotating handle (402) for the rotating handle (402) to be inserted. The bottom of the rotating sleeve receiving groove (3024) protrudes towards the inner rotating cylinder (401) with an inner boss (3025), and the inner rotating cylinder (401) is provided with a rotating cylinder slot (4012) for the inner boss (3025) to be inserted. The rotating handle (402) has a limiting groove (4021) on its end face near the footrest (301), and the footrest (301) has a footrest limiting boss (3013) that rotates within the limiting groove (4021).

2. A footrest seat, comprising a seating portion (1) and a folding footrest assembly as claimed in claim 1, characterized in that, The folding footrest assembly is slidably disposed at the bottom of the seating part (1).

Images